Malware Analysis Report

2024-10-10 08:25

Sample ID 240601-ldws8sge9z
Target ExternalC823KFKALZ2.exe
SHA256 788f19958bc2384eef4de6adb109671bc3f02cc782bd5737594a7847109cf006
Tags
blankgrabber evasion execution upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

788f19958bc2384eef4de6adb109671bc3f02cc782bd5737594a7847109cf006

Threat Level: Known bad

The file ExternalC823KFKALZ2.exe was found to be: Known bad.

Malicious Activity Summary

blankgrabber evasion execution upx

A stealer written in Python and packaged with Pyinstaller

Blankgrabber family

Deletes Windows Defender Definitions

Command and Scripting Interpreter: PowerShell

UPX packed file

Loads dropped DLL

Unsigned PE

Suspicious use of WriteProcessMemory

Enumerates processes with tasklist

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-01 09:25

Signatures

A stealer written in Python and packaged with Pyinstaller

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

Blankgrabber family

blankgrabber

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-01 09:25

Reported

2024-06-01 09:26

Platform

win10-20240404-en

Max time kernel

9s

Max time network

21s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe"

Signatures

Deletes Windows Defender Definitions

evasion
Description Indicator Process Target
N/A N/A C:\Program Files\Windows Defender\MpCmdRun.exe N/A

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

UPX packed file

upx
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Enumerates processes with tasklist

Description Indicator Process Target
N/A N/A C:\Windows\system32\tasklist.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\system32\tasklist.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: 33 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: 34 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4628 wrote to memory of 3172 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe
PID 4628 wrote to memory of 3172 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe
PID 3172 wrote to memory of 4552 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3172 wrote to memory of 4552 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3172 wrote to memory of 5060 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3172 wrote to memory of 5060 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3172 wrote to memory of 3716 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3172 wrote to memory of 3716 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3716 wrote to memory of 4872 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\tasklist.exe
PID 3716 wrote to memory of 4872 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\tasklist.exe
PID 4552 wrote to memory of 4092 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 4552 wrote to memory of 4092 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 5060 wrote to memory of 2312 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 5060 wrote to memory of 2312 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4304 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 3172 wrote to memory of 4304 N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe C:\Windows\system32\cmd.exe
PID 4304 wrote to memory of 2212 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 4304 wrote to memory of 2212 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe

"C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe"

C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe

"C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe"

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe'"

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"

C:\Windows\system32\tasklist.exe

tasklist /FO LIST

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"

C:\Windows\System32\Wbem\WMIC.exe

wmic csproduct get uuid

C:\Program Files\Windows Defender\MpCmdRun.exe

"C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All

Network

Country Destination Domain Proto
US 8.8.8.8:53 blank-6lwvq.in udp

Files

C:\Users\Admin\AppData\Local\Temp\_MEI46282\python311.dll

MD5 bb46b85029b543b70276ad8e4c238799
SHA1 123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c
SHA256 72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0
SHA512 5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

C:\Users\Admin\AppData\Local\Temp\_MEI46282\VCRUNTIME140.dll

MD5 f12681a472b9dd04a812e16096514974
SHA1 6fd102eb3e0b0e6eef08118d71f28702d1a9067c
SHA256 d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
SHA512 7d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2

memory/3172-29-0x00007FF8E4D30000-0x00007FF8E5318000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\_MEI46282\base_library.zip

MD5 83d235e1f5b0ee5b0282b5ab7244f6c4
SHA1 629a1ce71314d7abbce96674a1ddf9f38c4a5e9c
SHA256 db389a9e14bfac6ee5cce17d41f9637d3ff8b702cc74102db8643e78659670a0
SHA512 77364aff24cfc75ee32e50973b7d589b4a896d634305d965ecbc31a9e0097e270499dbec93126092eb11f3f1ad97692db6ca5927d3d02f3d053336d6267d7e5f

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_ctypes.pyd

MD5 38fb83bd4febed211bd25e19e1cae555
SHA1 4541df6b69d0d52687edb12a878ae2cd44f82db6
SHA256 cd31af70cbcfe81b01a75ebeb2de86079f4cbe767b75c3b5799ef8b9f0392d65
SHA512 f703b231b675c45accb1f05cd34319b5b3b7583d85bf2d54194f9e7c704fbcd82ef2a2cd286e6a50234f02c43616fbeccfd635aefd73424c1834f5dca52c0931

memory/3172-34-0x00007FF8E8820000-0x00007FF8E8844000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\_MEI46282\libffi-8.dll

MD5 90a6b0264a81bb8436419517c9c232fa
SHA1 17b1047158287eb6471416c5df262b50d6fe1aed
SHA256 5c4a0d4910987a38a3cd31eae5f1c909029f7762d1a5faf4a2e2a7e9b1abab79
SHA512 1988dd58d291ee04ebfec89836bb14fcaafb9d1d71a93e57bd06fe592feace96cdde6fcce46ff8747339659a9a44cdd6cf6ac57ff495d0c15375221bf9b1666e

memory/3172-36-0x00007FF8E8C90000-0x00007FF8E8C9F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\_MEI46282\libcrypto-1_1.dll

MD5 daa2eed9dceafaef826557ff8a754204
SHA1 27d668af7015843104aa5c20ec6bbd30f673e901
SHA256 4dab915333d42f071fe466df5578fd98f38f9e0efa6d9355e9b4445ffa1ca914
SHA512 7044715550b7098277a015219688c7e7a481a60e4d29f5f6558b10c7ac29195c6d5377dc234da57d9def0c217bb3d7feca332a64d632ca105503849f15e057ea

C:\Users\Admin\AppData\Local\Temp\_MEI46282\libssl-1_1.dll

MD5 eac369b3fde5c6e8955bd0b8e31d0830
SHA1 4bf77158c18fe3a290e44abd2ac1834675de66b4
SHA256 60771fb23ee37b4414d364e6477490324f142a907308a691f3dd88dc25e38d6c
SHA512 c51f05d26fda5e995fe6763877d4fcdb89cd92ef2d6ee997e49cc1ee7a77146669d26ec00ad76f940ef55adae82921dede42e55f51bd10d1283ecfe7c5009778

C:\Users\Admin\AppData\Local\Temp\_MEI46282\blank.aes

MD5 9c0d6b64935a0d531473a5a537283f63
SHA1 b9a2ec51aca2bf24899c4b1a99be18be50536c0d
SHA256 edf104dd07cbbc7cb52818963fddbad8bd1e20d838a5e82cd2df03670af443aa
SHA512 4199a278c2c0f5ef70d45277d25ddc89be38b29a0a9490d76c4a0f8379de8a190a2b205b97c0d5b83805940d6c02b812be0e47058a37ddb1cf05a40261453152

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_ssl.pyd

MD5 156b1fa2f11c73ed25f63ee20e6e4b26
SHA1 36189a5cde36d31664acbd530575a793fc311384
SHA256 a9b5f6c7a94fb6bfaf82024f906465ff39f9849e4a72a98a9b03fc07bf26da51
SHA512 a8181ffeb3cf8ef2a25357217a3dd05242cc0165473b024cf0aeb3f42e21e52c2550d227a1b83a6e5dab33a185d78e86e495e9634e4f4c5c4a1aec52c5457dca

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_sqlite3.pyd

MD5 d678600c8af1eeeaa5d8c1d668190608
SHA1 080404040afc8b6e5206729dd2b9ee7cf2cb70bc
SHA256 d6960f4426c09a12488eb457e62506c49a58d62a1cb16fbc3ae66b260453c2ed
SHA512 8fd5f0fd5bd60c6531e1b4ad867f81da92d5d54674028755e5680fb6005e6444805003d55b6cbaf4cdad7b4b301cffab7b010229f6fd9d366405b8ade1af72d9

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_socket.pyd

MD5 4351d7086e5221398b5b78906f4e84ac
SHA1 ba515a14ec1b076a6a3eab900df57f4f37be104d
SHA256 a0fa25eef91825797f01754b7d7cf5106e355cf21322e926632f90af01280abe
SHA512 a1bcf51e797ccae58a0b4cfe83546e5e11f8fc011ca3568578c42e20bd7a367a5e1fa4237fb57aa84936eec635337e457a61a2a4d6eca3e90e6dde18ae808025

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_queue.pyd

MD5 fbbbfbcdcf0a7c1611e27f4b3b71079e
SHA1 56888df9701f9faa86c03168adcd269192887b7b
SHA256 699c1f0f0387511ef543c0df7ef81a13a1cffde4ce4cd43a1baf47a893b99163
SHA512 0a5ba701653ce9755048ae7b0395a15fbb35509bef7c4b4fe7f11dc4934f3bd298bcddbf2a05b61f75f8eb44c4c41b3616f07f9944e0620b031cbe87a7443284

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_lzma.pyd

MD5 8d9e1bb65a192c8446155a723c23d4c5
SHA1 ea02b1bf175b7ef89ba092720b3daa0c11bef0f0
SHA256 1549fe64b710818950aa9bf45d43fe278ce59f3b87b3497d2106ff793efa6cf7
SHA512 4d67306fe8334f772fe9d463cb4f874a8b56d1a4ad3825cff53cae4e22fa3e1adba982f4ea24785312b73d84a52d224dfb4577c1132613aa3ae050a990e4abdf

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_hashlib.pyd

MD5 596df8ada4b8bc4ae2c2e5bbb41a6c2e
SHA1 e814c2e2e874961a18d420c49d34b03c2b87d068
SHA256 54348cfbf95fd818d74014c16343d9134282d2cf238329eec2cda1e2591565ec
SHA512 e16aad5230e4af7437b19c3db373b1a0a0a84576b608b34430cced04ffc652c6fb5d8a1fe1d49ac623d8ae94c8735800c6b0a12c531dcdd012b05b5fd61dff2e

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_decimal.pyd

MD5 7ba541defe3739a888be466c999c9787
SHA1 ad0a4df9523eeeafc1e67b0e4e3d7a6cf9c4dfac
SHA256 f90efa10d90d940cde48aafe02c13a0fc0a1f0be7f3714856b7a1435f5decf29
SHA512 9194a527a17a505d049161935432fa25ba154e1aee6306dee9054071f249c891f0ca7839de3a21d09b57fdc3f29ee7c4f08237b0dfffafa8f0078cfe464bed3b

C:\Users\Admin\AppData\Local\Temp\_MEI46282\_bz2.pyd

MD5 0c13627f114f346604b0e8cbc03baf29
SHA1 bf77611d924df2c80aabcc3f70520d78408587a2
SHA256 df1e666b55aae6ede59ef672d173bd0d64ef3e824a64918e081082b8626a5861
SHA512 c97fa0f0988581eae5194bd6111c1d9c0e5b1411bab47df5aa7c39aad69bfbeca383514d6aaa45439bb46eacf6552d7b7ed08876b5e6864c8507eaa0a72d4334

C:\Users\Admin\AppData\Local\Temp\_MEI46282\unicodedata.pyd

MD5 bb3fca6f17c9510b6fb42101fe802e3c
SHA1 cb576f3dbb95dc5420d740fd6d7109ef2da8a99d
SHA256 5e2f1bbfe3743a81b00717011094798929a764f64037bedb7ea3d2ed6548eb87
SHA512 05171c867a5d373d4f6420136b6ac29fa846a85b30085f9d7fabcbb4d902afee00716dd52010ed90e97c18e6cb4e915f13f31a15b2d8507e3a6cfa80e513b6a2

C:\Users\Admin\AppData\Local\Temp\_MEI46282\sqlite3.dll

MD5 ddd0dd698865a11b0c5077f6dd44a9d7
SHA1 46cd75111d2654910f776052cc30b5e1fceb5aee
SHA256 a9dd0275131105df5611f31a9e6fbf27fd77d0a35d1a73a9f4941235fbc68bd7
SHA512 b2ee469ea5a6f49bbdd553363baa8ebad2baf13a658d0d0c167fde7b82eb77a417d519420db64f325d0224f133e3c5267df3aa56c11891d740d6742adf84dbe4

C:\Users\Admin\AppData\Local\Temp\_MEI46282\select.pyd

MD5 abf7864db4445bbbd491c8cff0410ae0
SHA1 4b0f3c5c7bf06c81a2c2c5693d37ef49f642a9b7
SHA256 ddeade367bc15ea09d42b2733d88f092da5e880362eabe98d574bc91e03de30e
SHA512 8f55084ee137416e9d61fe7de19e4cff25a4b752494e9b1d6f14089448ef93e15cd820f9457c6ce9268781bd08e3df41c5284801f03742bc5c40b3b81fb798c5

C:\Users\Admin\AppData\Local\Temp\_MEI46282\rarreg.key

MD5 4531984cad7dacf24c086830068c4abe
SHA1 fa7c8c46677af01a83cf652ef30ba39b2aae14c3
SHA256 58209c8ab4191e834ffe2ecd003fd7a830d3650f0fd1355a74eb8a47c61d4211
SHA512 00056f471945d838ef2ce56d51c32967879fe54fcbf93a237ed85a98e27c5c8d2a39bc815b41c15caace2071edd0239d775a31d1794dc4dba49e7ecff1555122

C:\Users\Admin\AppData\Local\Temp\_MEI46282\rar.exe

MD5 9c223575ae5b9544bc3d69ac6364f75e
SHA1 8a1cb5ee02c742e937febc57609ac312247ba386
SHA256 90341ac8dcc9ec5f9efe89945a381eb701fe15c3196f594d9d9f0f67b4fc2213
SHA512 57663e2c07b56024aaae07515ee3a56b2f5068ebb2f2dc42be95d1224376c2458da21c965aab6ae54de780cb874c2fc9de83d9089abf4536de0f50faca582d09

memory/3172-58-0x00007FF8E87F0000-0x00007FF8E881D000-memory.dmp

memory/3172-60-0x00007FF8E5F80000-0x00007FF8E5F99000-memory.dmp

memory/3172-62-0x00007FF8E5F50000-0x00007FF8E5F73000-memory.dmp

memory/3172-64-0x00007FF8E38F0000-0x00007FF8E3A63000-memory.dmp

memory/3172-66-0x00007FF8E5F30000-0x00007FF8E5F49000-memory.dmp

memory/3172-68-0x00007FF8E8C80000-0x00007FF8E8C8D000-memory.dmp

memory/3172-70-0x00007FF8E5F00000-0x00007FF8E5F2E000-memory.dmp

memory/3172-74-0x00007FF8E4D30000-0x00007FF8E5318000-memory.dmp

memory/3172-75-0x00007FF8E3B90000-0x00007FF8E3C48000-memory.dmp

memory/3172-77-0x00007FF8D5050000-0x00007FF8D53C5000-memory.dmp

memory/3172-78-0x00007FF8E8820000-0x00007FF8E8844000-memory.dmp

memory/3172-76-0x000002651AC90000-0x000002651B005000-memory.dmp

memory/3172-80-0x00007FF8E5EE0000-0x00007FF8E5EF4000-memory.dmp

memory/3172-82-0x00007FF8E87E0000-0x00007FF8E87ED000-memory.dmp

memory/3172-85-0x00007FF8E36F0000-0x00007FF8E380C000-memory.dmp

memory/3172-84-0x00007FF8E5F80000-0x00007FF8E5F99000-memory.dmp

memory/2312-94-0x000002246C350000-0x000002246C372000-memory.dmp

memory/4092-97-0x00000273DEDD0000-0x00000273DEE46000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0jtonowm.euk.ps1

MD5 c4ca4238a0b923820dcc509a6f75849b
SHA1 356a192b7913b04c54574d18c28d46e6395428ab
SHA256 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512 4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

memory/3172-133-0x00007FF8E87E0000-0x00007FF8E87ED000-memory.dmp

memory/3172-135-0x00007FF8D5050000-0x00007FF8D53C5000-memory.dmp

memory/3172-120-0x00007FF8E4D30000-0x00007FF8E5318000-memory.dmp

memory/3172-138-0x00007FF8E87F0000-0x00007FF8E881D000-memory.dmp

memory/3172-137-0x00007FF8E8C90000-0x00007FF8E8C9F000-memory.dmp

memory/3172-136-0x00007FF8E8820000-0x00007FF8E8844000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\_MEI46282\blank.aes

MD5 dc1a0924de4cac3aeec604c78569a6bc
SHA1 99afb9275c760c1485fea0e9659dd39bf21b0f90
SHA256 f9c2b6502a46ef8f4209911452be8e47c0da1706e67b6abf5774a47711c9cf38
SHA512 2f65a6073f07fb3d984d9897a4c3e7a8af8a3142da67ef1423fdea72661e4161bea4621b68bc6bf28047cfd67995f08359f664fdac12fe3ca6fd1dd972760bfc

memory/3172-134-0x00007FF8E36F0000-0x00007FF8E380C000-memory.dmp

memory/3172-130-0x00007FF8E3B90000-0x00007FF8E3C48000-memory.dmp

memory/3172-129-0x00007FF8E5F00000-0x00007FF8E5F2E000-memory.dmp

memory/3172-128-0x00007FF8E8C80000-0x00007FF8E8C8D000-memory.dmp

memory/3172-127-0x00007FF8E5F30000-0x00007FF8E5F49000-memory.dmp

memory/3172-126-0x00007FF8E38F0000-0x00007FF8E3A63000-memory.dmp

memory/3172-125-0x00007FF8E5F50000-0x00007FF8E5F73000-memory.dmp

memory/3172-124-0x00007FF8E5F80000-0x00007FF8E5F99000-memory.dmp

memory/3172-132-0x00007FF8E5EE0000-0x00007FF8E5EF4000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 c499d40ce82eb0a6fdda73912191abe2
SHA1 2c14b55a980c4daa86d3785e57af11f738420e78
SHA256 29ffa45a0c2f8c4955c1da74860880f108fd93ab5ae36e4eb17bd05b9b5cedb3
SHA512 5e12483e656f44527c9c9f3abae2479f749dfecd43469c87cbb7c92a8106038caa53910d8c1ca5398569aedffc634fd55813918bdd71d0c4dc27654a0da403c9

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

MD5 cd5b15b46b9fe0d89c2b8d351c303d2a
SHA1 e1d30a8f98585e20c709732c013e926c7078a3c2
SHA256 0a8a0dcbec27e07c8dc9ef31622ac41591871416ccd9146f40d8cc9a2421da7a
SHA512 d7261b2ff89adcdb909b775c6a47b3cd366b7c3f5cbb4f60428e849582c93e14e76d7dcadec79003eef7c9a3059e305d5e4f6b5b912b9ebc3518e06b0d284dd7

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-01 09:25

Reported

2024-06-01 09:28

Platform

win7-20240508-en

Max time kernel

119s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe"

Signatures

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe N/A

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe

"C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe"

C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe

"C:\Users\Admin\AppData\Local\Temp\ExternalC823KFKALZ2.exe"

Network

N/A

Files

C:\Users\Admin\AppData\Local\Temp\_MEI22322\python311.dll

MD5 bb46b85029b543b70276ad8e4c238799
SHA1 123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c
SHA256 72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0
SHA512 5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

memory/2644-23-0x000007FEF5B80000-0x000007FEF6168000-memory.dmp