Analysis
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max time kernel
26s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 16:57
Static task
static1
Behavioral task
behavioral1
Sample
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe
Resource
win10v2004-20231127-en
General
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Target
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe
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Size
679KB
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MD5
143bcd7eedd7bba4d27a270b7e3710f0
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SHA1
0ca36b8a46dbaa099d75e2a9ff5aadffd7924f07
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SHA256
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef
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SHA512
b6ab3b6105b9d35d8b12dcb7a392b7b8334f66535fa288faaec16ccf772f0d68da1ffb9bd69eec36d6c4ef3176eadc03529e5072a4263e779a20ef0fcfc80458
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SSDEEP
12288:+645+po2MHuPxYXmY7yAkwzY4B7haW2z7WEKGxtja9I:+Z+pJHRoB7haWJxUkI
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.babynation.store - Port:
587 - Username:
[email protected] - Password:
Jesus@12 - 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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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.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exepid process 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exedescription pid process Token: SeDebugPrivilege 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exedescription pid process target process PID 1636 wrote to memory of 2292 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe powershell.exe PID 1636 wrote to memory of 2292 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe powershell.exe PID 1636 wrote to memory of 2292 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe powershell.exe PID 1636 wrote to memory of 2292 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe powershell.exe PID 1636 wrote to memory of 2496 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe schtasks.exe PID 1636 wrote to memory of 2496 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe schtasks.exe PID 1636 wrote to memory of 2496 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe schtasks.exe PID 1636 wrote to memory of 2496 1636 7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe"C:\Users\Admin\AppData\Local\Temp\7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zxuvCjJtE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp901F.tmp"2⤵
- Creates scheduled task(s)
PID:2496 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zxuvCjJtE.exe"2⤵PID:2292
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C:\Users\Admin\AppData\Local\Temp\7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe"C:\Users\Admin\AppData\Local\Temp\7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef.exe"2⤵PID:2780
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD55189b43c1180facc2d7973c4a068924f
SHA1653585c47036768d13b81cc1c70abbfdfec3ec13
SHA256a8a0dab8b49ba0450520537fd1f41175ced3d7bb25c466262ee794dcc3be8dbf
SHA512047b240ac1d51045a3d2c41dd53457c7c5391808a485c37a91e9bcd35fe0e35e7abde5cde5f9a791c5def0d338f856dd3757b545bec89c09e49034b7d42e69a3