Malware Analysis Report

2024-09-22 21:55

Sample ID 210805-krpx13t732
Target 7fb10b8ea68c1e0064730018fca3cb39.exe
SHA256 29cf2aec62c3504b1914484feff17ae470b51229b1df06f1a30334a08b6db12a
Tags
azorult oski raccoon fe25b858c52ebb889260990dc343e5dbcf4a96e4 discovery infostealer spyware stealer suricata trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

29cf2aec62c3504b1914484feff17ae470b51229b1df06f1a30334a08b6db12a

Threat Level: Known bad

The file 7fb10b8ea68c1e0064730018fca3cb39.exe was found to be: Known bad.

Malicious Activity Summary

azorult oski raccoon fe25b858c52ebb889260990dc343e5dbcf4a96e4 discovery infostealer spyware stealer suricata trojan

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

Raccoon Stealer Payload

suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M3

suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M16

suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

Raccoon

Azorult

Oski

Executes dropped EXE

Downloads MZ/PE file

Loads dropped DLL

Reads user/profile data of web browsers

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious behavior: MapViewOfSection

Modifies system certificate store

Suspicious use of WriteProcessMemory

Kills process with taskkill

Suspicious use of AdjustPrivilegeToken

Checks processor information in registry

MITRE ATT&CK Matrix V6

Analysis: static1

Detonation Overview

Reported

2021-08-05 11:15

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-08-05 11:15

Reported

2021-08-05 11:17

Platform

win7v20210408

Max time kernel

137s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe"

Signatures

Azorult

trojan infostealer azorult

Oski

infostealer oski

Raccoon

stealer raccoon

Raccoon Stealer Payload

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

suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M3

suricata

Downloads MZ/PE file

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe N/A

Kills process with taskkill

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\taskkill.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\ProgramData\GFDyrtucbvfdg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\taskkill.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe N/A
N/A N/A C:\ProgramData\GFDyrtucbvfdg.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1944 wrote to memory of 1192 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1944 wrote to memory of 1192 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1944 wrote to memory of 1192 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1944 wrote to memory of 1192 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1192 wrote to memory of 1220 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1192 wrote to memory of 1220 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1192 wrote to memory of 1220 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1192 wrote to memory of 1220 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1192 wrote to memory of 1220 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 1944 wrote to memory of 268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 1944 wrote to memory of 268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 1944 wrote to memory of 268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 1944 wrote to memory of 268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 1944 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 1944 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 1944 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 1944 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 1944 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 268 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 268 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 268 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 268 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 268 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 1796 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 1796 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 1796 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 1796 wrote to memory of 1536 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 1536 wrote to memory of 1592 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe
PID 1536 wrote to memory of 1592 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe
PID 1536 wrote to memory of 1592 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe
PID 1536 wrote to memory of 1592 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe

"C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe"

C:\ProgramData\GFDyrtucbvfdg.exe

"C:\ProgramData\GFDyrtucbvfdg.exe"

C:\ProgramData\GFDyrtucbvfdg.exe

"C:\ProgramData\GFDyrtucbvfdg.exe"

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

"C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe"

C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe

"C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe"

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

"C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c taskkill /pid 1796 & erase C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe & RD /S /Q C:\\ProgramData\\911062187213020\\* & exit

C:\Windows\SysWOW64\taskkill.exe

taskkill /pid 1796

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 telete.in udp
N/A 195.201.225.248:443 telete.in tcp
N/A 8.8.8.8:53 danielmax.ac.ug udp
N/A 185.215.113.77:80 danielmax.ac.ug tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 8.8.8.8:53 danielmi.ac.ug udp
N/A 185.215.113.77:80 danielmi.ac.ug tcp
N/A 5.252.179.21:80 tcp

Files

memory/1944-61-0x00000000760B1000-0x00000000760B3000-memory.dmp

\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

C:\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

memory/1192-64-0x0000000000000000-mapping.dmp

\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

C:\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

memory/1220-71-0x000000000041A684-mapping.dmp

C:\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

memory/268-75-0x0000000000000000-mapping.dmp

\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

memory/872-77-0x000000000044003F-mapping.dmp

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

memory/1796-84-0x0000000000417A8B-mapping.dmp

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

memory/1944-88-0x0000000000230000-0x0000000000231000-memory.dmp

memory/872-89-0x0000000000400000-0x0000000000495000-memory.dmp

memory/1192-90-0x0000000000240000-0x0000000000248000-memory.dmp

memory/1220-91-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1220-92-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1796-93-0x0000000000400000-0x0000000000434000-memory.dmp

memory/1796-94-0x00000000001C0000-0x00000000001C1000-memory.dmp

\ProgramData\sqlite3.dll

MD5 e477a96c8f2b18d6b5c27bde49c990bf
SHA1 e980c9bf41330d1e5bd04556db4646a0210f7409
SHA256 16574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660
SHA512 335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c

\ProgramData\vcruntime140.dll

MD5 7587bf9cb4147022cd5681b015183046
SHA1 f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256 c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA512 0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

\ProgramData\msvcp140.dll

MD5 109f0f02fd37c84bfc7508d4227d7ed5
SHA1 ef7420141bb15ac334d3964082361a460bfdb975
SHA256 334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA512 46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

\ProgramData\nss3.dll

MD5 bfac4e3c5908856ba17d41edcd455a51
SHA1 8eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256 e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA512 2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

\ProgramData\mozglue.dll

MD5 8f73c08a9660691143661bf7332c3c27
SHA1 37fa65dd737c50fda710fdbde89e51374d0c204a
SHA256 3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA512 0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

memory/1536-100-0x0000000000000000-mapping.dmp

memory/1592-101-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-08-05 11:15

Reported

2021-08-05 11:17

Platform

win10v20210410

Max time kernel

141s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe"

Signatures

Azorult

trojan infostealer azorult

Oski

infostealer oski

Raccoon

stealer raccoon

Raccoon Stealer Payload

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

suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

suricata

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

suricata

suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M16

suricata

Downloads MZ/PE file

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe N/A

Kills process with taskkill

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\taskkill.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe N/A
N/A N/A C:\ProgramData\GFDyrtucbvfdg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\taskkill.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe N/A
N/A N/A C:\ProgramData\GFDyrtucbvfdg.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3944 wrote to memory of 2772 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 3944 wrote to memory of 2772 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 3944 wrote to memory of 2772 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 3944 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 3944 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 3944 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 3944 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 3944 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 3944 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 3944 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe
PID 3064 wrote to memory of 2696 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 3064 wrote to memory of 2696 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 3064 wrote to memory of 2696 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 3064 wrote to memory of 2696 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe
PID 2772 wrote to memory of 3496 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 2772 wrote to memory of 3496 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 2772 wrote to memory of 3496 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 2772 wrote to memory of 3496 N/A C:\ProgramData\GFDyrtucbvfdg.exe C:\ProgramData\GFDyrtucbvfdg.exe
PID 2696 wrote to memory of 4052 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 2696 wrote to memory of 4052 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 2696 wrote to memory of 4052 N/A C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe C:\Windows\SysWOW64\cmd.exe
PID 4052 wrote to memory of 1088 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe
PID 4052 wrote to memory of 1088 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe
PID 4052 wrote to memory of 1088 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\taskkill.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe

"C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe"

C:\ProgramData\GFDyrtucbvfdg.exe

"C:\ProgramData\GFDyrtucbvfdg.exe"

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

"C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe"

C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe

"C:\Users\Admin\AppData\Local\Temp\7fb10b8ea68c1e0064730018fca3cb39.exe"

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

"C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe"

C:\ProgramData\GFDyrtucbvfdg.exe

"C:\ProgramData\GFDyrtucbvfdg.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c taskkill /pid 2696 & erase C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe & RD /S /Q C:\\ProgramData\\187735337542241\\* & exit

C:\Windows\SysWOW64\taskkill.exe

taskkill /pid 2696

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 danielmax.ac.ug udp
N/A 8.8.8.8:53 telete.in udp
N/A 195.201.225.248:443 telete.in tcp
N/A 185.215.113.77:80 danielmax.ac.ug tcp
N/A 8.8.8.8:53 danielmi.ac.ug udp
N/A 185.215.113.77:80 danielmi.ac.ug tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp
N/A 5.252.179.21:80 tcp

Files

memory/2772-116-0x0000000000000000-mapping.dmp

C:\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

C:\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

memory/3944-121-0x00000000005B0000-0x000000000065E000-memory.dmp

memory/3064-120-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

memory/2772-127-0x00000000006A0000-0x00000000006A1000-memory.dmp

memory/3064-128-0x00000000007B0000-0x00000000007B1000-memory.dmp

memory/2268-129-0x000000000044003F-mapping.dmp

memory/2696-130-0x0000000000417A8B-mapping.dmp

C:\Users\Admin\AppData\Roaming\DSFnbyhgfrtydfg.exe

MD5 93fffc6736b1dd95a4f4e88734e9d540
SHA1 509a9acffd9b9123fff2a3df9a860b829210f80a
SHA256 80b57df21ba993430e49e63e47f1afd84ac2f64fe50bb0b19413b2f964c42dd0
SHA512 d56d6e46792df1b06449265973e589559ff630ea2bcbcae54ffd0503188477605a63ca4db38f8e5e29d472368902e959f850226cf3ddaa2c0d6ba6ac3b87faed

memory/3496-132-0x000000000041A684-mapping.dmp

C:\ProgramData\GFDyrtucbvfdg.exe

MD5 701f6f95d5e205b53b3a74403d46981a
SHA1 3e614af86675b0de761adb5d2fa271bfb3142b95
SHA256 36b216e3219f82031317e03235333638e22d5f93c184e403e2383e322be1e459
SHA512 a7f051d91b24c3a42d81507577f8c9c576f6fd68287a56606f1c0dc7c06c7054d325974b3b176ac019815cce5dbb42ff9104e4d1c7f51fee5f9ee9a420c04d15

memory/2268-135-0x0000000000400000-0x0000000000495000-memory.dmp

memory/3944-134-0x0000000002430000-0x0000000002438000-memory.dmp

memory/2268-136-0x0000000000590000-0x0000000000591000-memory.dmp

memory/2696-137-0x0000000000400000-0x0000000000434000-memory.dmp

memory/3496-139-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2696-138-0x0000000000460000-0x0000000000461000-memory.dmp

memory/3496-140-0x0000000000490000-0x0000000000491000-memory.dmp

\ProgramData\sqlite3.dll

MD5 e477a96c8f2b18d6b5c27bde49c990bf
SHA1 e980c9bf41330d1e5bd04556db4646a0210f7409
SHA256 16574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660
SHA512 335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c

\ProgramData\nss3.dll

MD5 bfac4e3c5908856ba17d41edcd455a51
SHA1 8eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256 e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA512 2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

\ProgramData\mozglue.dll

MD5 8f73c08a9660691143661bf7332c3c27
SHA1 37fa65dd737c50fda710fdbde89e51374d0c204a
SHA256 3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA512 0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

memory/4052-144-0x0000000000000000-mapping.dmp

memory/1088-145-0x0000000000000000-mapping.dmp