Malware Analysis Report

2025-01-18 20:26

Sample ID 220201-c4kdfsfdfq
Target f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91
SHA256 f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91
Tags
5 178 sodinokibi ransomware persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91

Threat Level: Known bad

The file f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91 was found to be: Known bad.

Malicious Activity Summary

5 178 sodinokibi ransomware persistence

Sodinokibi family

Sodin,Sodinokibi,REvil

Sodinokibi/Revil sample

Deletes shadow copies

Sets service image path in registry

Checks computer location settings

Enumerates connected drives

Drops file in Windows directory

Enumerates physical storage devices

Interacts with shadow copies

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Modifies data under HKEY_USERS

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-01 02:37

Signatures

Sodinokibi family

sodinokibi

Sodinokibi/Revil sample

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-01 02:37

Reported

2022-02-01 02:41

Platform

win7-en-20211208

Max time kernel

143s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe"

Signatures

Sodin,Sodinokibi,REvil

ransomware sodinokibi

Deletes shadow copies

ransomware

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-comdlg32.resources_31bf3856ad364e35_6.1.7601.17514_sv-se_2e3835d3cebb791f.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-i..er-engine.resources_31bf3856ad364e35_6.1.7601.17514_it-it_31f2bea73f8ae0c2.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-lua_31bf3856ad364e35_6.1.7601.17514_none_047062a1736af5b9.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-c..vider-dll.resources_31bf3856ad364e35_6.1.7600.16385_es-es_aa8c8b00989fc5d5_certcredprovider.dll.mui_b5ad161e C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-usermodensi.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_deaa3f2f341fcff5_nsisvc.dll.mui_237a741f C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-comdlg32.resources_31bf3856ad364e35_6.1.7601.17514_pt-pt_4b9a399af2b0e098.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-i..er-engine.resources_31bf3856ad364e35_6.1.7601.17514_el-gr_a4ed4d1775975006.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-i..ional-codepage-1252_31bf3856ad364e35_6.1.7600.16385_none_7e10c09f23fd09cd.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-tcpip.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_caba3de2d9ce0d4b_tcpipcfg.dll.mui_a5479fc1 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-e..rtingcore.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_018b4fa043769680_erofflps.txt_649e76ed C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-ntdll.resources_31bf3856ad364e35_6.1.7600.16385_en-us_c489a4bc75d2fa40_ntdll.dll.mui_d908d391 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-rpc-local.resources_31bf3856ad364e35_6.1.7600.16385_es-es_f77bed28d763294e.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\wow64_microsoft-windows-w..nfrastructure-other_31bf3856ad364e35_6.1.7600.16385_none_6ace9e67456cc40b_winsockhc.dll_817ccaf3 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-mfc42x.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_4d66f2c265fbd854.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-eventlog.resources_31bf3856ad364e35_6.1.7600.16385_en-us_f9fbc139da800abc_wevtsvc.dll.mui_f41bf7b7 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-mlang.resources_31bf3856ad364e35_6.1.7600.16385_et-ee_dbc2bcef30ac84b9_mlang.dll.mui_2904864a C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-rasbase.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_e8dccb238c9862b1_netrast.inf_loc_12f4e177 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-tabletpc-softkeyboard_31bf3856ad364e35_6.1.7601.17514_none_2fd7b56967fc5c76_zh-phonetic.xml_012526f8 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-b..endencies.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_d965d0ba0e0c1cd0.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-object-picker_31bf3856ad364e35_6.1.7600.16385_none_0f6c30b96de81257_objsel.dll_9d6ddd89 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-winbio.resources_31bf3856ad364e35_6.1.7600.16385_en-us_9bb11a054c9491fa.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-d..-usermode.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_c55c4b1f64558323_wudfplatform.dll.mui_d815d31a C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-winbio.resources_31bf3856ad364e35_6.1.7600.16385_es-es_9b7c76e94cbb839f.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-font-truetype-simsunb_31bf3856ad364e35_6.1.7600.16385_none_ecef7b9d35a0dabd.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-hbaapi.resources_31bf3856ad364e35_6.1.7600.16385_en-us_ec933d4f7ddcc091_hbaapi.mfl_4e36195e C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-kernelbase.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_76947f39c3323d43_kernelbase.dll.mui_16288a65 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-u..em-config.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_9038f177d74f2f88.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\wow64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_6.1.7601.17514_none_3d8bb37f97ba22ff_shimeng.dll_2036b947 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\wow64_microsoft-windows-kernelbase.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_0d369edfc1dff697.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-i..er-engine.resources_31bf3856ad364e35_6.1.7601.17514_pl-pl_4871a5da2b2cebc2.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_41ae913e62031c5c_memtest.efi.mui_71e15c22 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft.windows.winhttp.resources_31bf3856ad364e35_6.0.7600.16385_fr-fr_dfc46d1d99f9c2e6.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-font-truetype-raavi_31bf3856ad364e35_6.1.7600.16385_none_a2d43ed8e3097243_raavi.ttf_15141359 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-irdaircomm.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_840039706a95661d.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\wow64_microsoft-windows-uxtheme_31bf3856ad364e35_6.1.7600.16385_none_0c2e36cd54a163b4_uxtheme.dll_9f6cda06 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-i..ltinstall.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b0b31218d2ed84e5_infdefaultinstall.exe.mui_ea4c5b8c C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-f..-truetype-cordianew_31bf3856ad364e35_6.1.7600.16385_none_de85488c0241f96e.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-rasbase.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_e8dccb238c9862b1.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-setupapi.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_f52607304e593d93.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-wbiosrvc.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_ea0765d13cc3f170.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-b..ager-pcat.resources_31bf3856ad364e35_6.1.7600.16385_zh-cn_7ede8a4d6e666a18_bootmgr.exe.mui_c434701f C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-mlang.resources_31bf3856ad364e35_6.1.7600.16385_sk-sk_6e551558ba413320.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-l..istry-support-tcpip_31bf3856ad364e35_6.1.7601.17514_none_e4433b761c0c84cd.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-i..tional-codepage-857_31bf3856ad364e35_6.1.7600.16385_none_2adc8eeeb4e35a81_c_857.nls_accf5ac9 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-ndis_31bf3856ad364e35_6.1.7601.17514_none_05ed313632ae9759_ndistrace.mof_39e216d3 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-s..ty-cng-keyisolation_31bf3856ad364e35_6.1.7600.16385_none_20318e130fcade6a_keyiso.dll_897976dc C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-c..ermodepnp.resources_31bf3856ad364e35_6.1.7600.16385_en-us_eb5ec32f73606acf_drvinst.exe.mui_e88f4c73 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-credui.resources_31bf3856ad364e35_6.1.7601.17514_fr-fr_06a50238f37ce6dd_credui.dll.mui_34721171 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-s..ionengine.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_8ba155016eda35d6_scesrv.dll.mui_c6e979b7 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-i..r_service.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_3d7abc1882b36787.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-rpc-local_31bf3856ad364e35_6.1.7601.17514_none_1220a4865bb3d9a0_rpcrt4.dll_5aa847dd C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-d..irectdraw.resources_31bf3856ad364e35_6.1.7600.16385_es-es_6e56f850ce61b104.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-i..er-engine.resources_31bf3856ad364e35_6.1.7601.17514_pt-pt_4ba75fea2925ef82.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-unimodem-config_31bf3856ad364e35_6.1.7600.16385_none_f4d7f7b17ffe522a_modemui.dll_a2c099ac C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-w..ure-other.resources_31bf3856ad364e35_6.1.7600.16385_es-es_ad7f1ebdfa3f77ac_wshelper.dll.mui_be261ecd C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-rasauto-mui.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_51f6d6941d367e01_rasauto.dll.mui_12fa2c50 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-f..truetype-couriernew_31bf3856ad364e35_6.1.7600.16385_none_32383eb7c6ebfd9b_courbd.ttf_7d4db8d5 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-font-truetype-segoeui_31bf3856ad364e35_6.1.7600.16385_none_2cb0f5602bedb50f_seguisym.ttf_e095394a C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-o..iles-core.resources_31bf3856ad364e35_6.1.7600.16385_de-de_b6b4d0ce04c0bca3.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-ucrt_31bf3856ad364e35_6.1.7601.18972_none_09a44b6a3051f6fe_ucrtbase.dll_a00b9625 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\wow64_microsoft-windows-security-schannel_31bf3856ad364e35_6.1.7601.17514_none_8a90facfa04322fd_schannel.dll_7364eaa8 C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-comdlg32.resources_31bf3856ad364e35_6.1.7601.17514_de-de_440cc22ddf51f622.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-sendmail.resources_31bf3856ad364e35_6.1.7600.16385_de-de_46584364f4c4d556.manifest C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-d..owmanager.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_34be759892c77101_dwmredir.dll.mui_08a6874d C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\vssadmin.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe

"C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\SysWOW64\vssadmin.exe

vssadmin.exe Delete Shadows /All /Quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

Network

N/A

Files

memory/1536-54-0x0000000075D51000-0x0000000075D53000-memory.dmp

memory/1536-56-0x0000000000D40000-0x0000000000DDF000-memory.dmp

memory/1536-57-0x0000000000EA0000-0x0000000000FCD000-memory.dmp

memory/1536-58-0x0000000000210000-0x000000000022F000-memory.dmp

memory/1536-60-0x00000000000E0000-0x00000000000EA000-memory.dmp

memory/1536-61-0x00000000000F0000-0x00000000000F1000-memory.dmp

memory/1536-62-0x0000000000100000-0x0000000000101000-memory.dmp

memory/1536-63-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1536-64-0x0000000000120000-0x0000000000126000-memory.dmp

memory/1536-59-0x00000000026C0000-0x00000000027C9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-01 02:37

Reported

2022-02-01 02:42

Platform

win10v2004-en-20220112

Max time kernel

138s

Max time network

166s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe"

Signatures

Sodin,Sodinokibi,REvil

ransomware sodinokibi

Sets service image path in registry

persistence

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe N/A

Enumerates physical storage devices

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe

"C:\Users\Admin\AppData\Local\Temp\f402a9ec5c591f5aec5177bdd33794319ac3e69fd31dd553e80db9824c09ae91.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\System32\WaaSMedicAgent.exe

C:\Windows\System32\WaaSMedicAgent.exe 1881b767e5922fc5f3823e19b728845a O/t/vqmvr0W6dqZWOuA7UQ.0.1.0.0.0

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 8.8.8.8:53 crl3.digicert.com udp
US 93.184.220.29:80 crl3.digicert.com tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
US 8.8.8.8:53 crl4.digicert.com udp
US 72.21.91.29:80 crl4.digicert.com tcp
US 93.184.220.29:80 crl3.digicert.com tcp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
US 93.184.220.29:80 crl3.digicert.com tcp
US 93.184.220.29:80 crl3.digicert.com tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 93.184.220.29:80 crl3.digicert.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp

Files

N/A