Analysis
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max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
19-04-2024 12:04
Static task
static1
Behavioral task
behavioral1
Sample
2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe
Resource
win10v2004-20240412-en
General
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Target
2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe
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Size
665KB
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MD5
9a9df44932a55d7ed8b2eacd79b47b89
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SHA1
ad69039b9d1513898457403b224152762b3a5299
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SHA256
2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34
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SHA512
ec6e7154e4e030e81228069bdc27707a639a67fc707eb3c395625746e6ce40340afc0b28466ec6ac13f2dfd81f88aca745fe3ad633cfd0af30d7feaad37b8d2d
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SSDEEP
12288:GUt0wHmSabSgmBG2GPVgxZIkNFMpGUtBAsD+ZzW+csuo2SXWflK8:l0wHmSiSPEfdgNeGUtBAsIzW+csuo2SU
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.dmsinnovative.ro - Port:
587 - Username:
[email protected] - Password:
Haftasar23 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2908 set thread context of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2592 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 2432 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 2432 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 1344 powershell.exe 2736 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe Token: SeDebugPrivilege 2432 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe Token: SeDebugPrivilege 1344 powershell.exe Token: SeDebugPrivilege 2736 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2908 wrote to memory of 1344 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 28 PID 2908 wrote to memory of 1344 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 28 PID 2908 wrote to memory of 1344 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 28 PID 2908 wrote to memory of 1344 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 28 PID 2908 wrote to memory of 2736 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 30 PID 2908 wrote to memory of 2736 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 30 PID 2908 wrote to memory of 2736 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 30 PID 2908 wrote to memory of 2736 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 30 PID 2908 wrote to memory of 2592 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 32 PID 2908 wrote to memory of 2592 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 32 PID 2908 wrote to memory of 2592 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 32 PID 2908 wrote to memory of 2592 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 32 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34 PID 2908 wrote to memory of 2432 2908 2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe"C:\Users\Admin\AppData\Local\Temp\2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1344
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BTislGHBaGBiGG.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2736
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BTislGHBaGBiGG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6529.tmp"2⤵
- Creates scheduled task(s)
PID:2592
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C:\Users\Admin\AppData\Local\Temp\2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe"C:\Users\Admin\AppData\Local\Temp\2829d7c07f3a1a966b25c244d05ad931e9b52510dbae293277ff2208f72e6d34.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2432
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD599c9606a7566eb079a83a1325920acb0
SHA1c1f60c41884f17df1ffe86cff9e23f931735297f
SHA256f36b0af971347d6081f64b8bd5f94da91b5e3700943ac0a42be431efafba5a7c
SHA5127350c8943cc8ba0977184825c536a802aad787a4cc56177db886147ed34149b13eb33f827a8211099932050e3b7238c344908bc4677e96e497fc1509be7277c9
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5b638b7c37e9a3b3defe8a5fce240181c
SHA1c0119cccc83cc0d38b360c49534c4722770a5eb9
SHA256d7d91f5f651cfecc448a3525dba5c20aa24e97455c1a242eac27e2d3c32e6e21
SHA5127f0cc3c6b3b5f95029ccc84c8517a809933d5a38f01f4a8c90a3f6703feb032bc42194480ea67765e16e76bf6ad19e2a87f156278740808d8fc0a4912d6d8d1c