Analysis
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max time kernel
88s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2023 02:01
Static task
static1
Behavioral task
behavioral1
Sample
2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe
Resource
win10v2004-20231130-en
General
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Target
2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe
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Size
776KB
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MD5
b9c88d71dcfa414a7b180fb9d8cdc893
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SHA1
5ea001d2bb016c92f19e8eb2811e69a9e5a2567e
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SHA256
2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c
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SHA512
dd3e66e1ee44341633a91a44aa4dc9d5f414af6b84e6574d96f7c615323193827250d42f58bb6024012523f488a559c7648bd0d21b2d8c1843c41695123d99e4
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SSDEEP
12288:8GXhkZ5PQEnlGQrF0ddBJryaOAenjVTgBS5LCj:82K/H/ZQWjVkBS
Malware Config
Extracted
Protocol: smtp- Host:
mail.gimpex-imerys.com - Port:
587 - Username:
[email protected] - Password:
h45ZVRb6(IMF
Extracted
agenttesla
Protocol: smtp- Host:
mail.gimpex-imerys.com - Port:
587 - Username:
[email protected] - Password:
h45ZVRb6(IMF - 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-433534792-1200107535-3148087551-1000\Control Panel\International\Geo\Nation 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe -
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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3136 set thread context of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 -
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 1404 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 1376 powershell.exe 1376 powershell.exe 1448 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 1448 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 1448 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 1376 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe Token: SeDebugPrivilege 1376 powershell.exe Token: SeDebugPrivilege 1448 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3136 wrote to memory of 1376 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 106 PID 3136 wrote to memory of 1376 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 106 PID 3136 wrote to memory of 1376 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 106 PID 3136 wrote to memory of 1404 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 108 PID 3136 wrote to memory of 1404 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 108 PID 3136 wrote to memory of 1404 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 108 PID 3136 wrote to memory of 2432 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 110 PID 3136 wrote to memory of 2432 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 110 PID 3136 wrote to memory of 2432 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 110 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111 PID 3136 wrote to memory of 1448 3136 2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe 111
Processes
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C:\Users\Admin\AppData\Local\Temp\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe"C:\Users\Admin\AppData\Local\Temp\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3136 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bDGvQJrECc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1376
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bDGvQJrECc" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9328.tmp"2⤵
- Creates scheduled task(s)
PID:1404
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C:\Users\Admin\AppData\Local\Temp\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe"C:\Users\Admin\AppData\Local\Temp\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe"2⤵PID:2432
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C:\Users\Admin\AppData\Local\Temp\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe"C:\Users\Admin\AppData\Local\Temp\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1448
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2be3900ebc7aed3c08b27ac96e699d6a3a498a6bc2e826334470abf50b90502c.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD54c7621771998afb29d812ba2e4276803
SHA1d51cbfe6fa9587e9ca17903a2f08d7202826f4ed
SHA256987da8864ba282d8e7a2bcd23c0b9c69eb8385290e53c62c61db709678c8ad3a
SHA5127ba1b56287ec8aa2e5ce3869d0b2e46c82fbd6ef79379da88d77bb2f798f86ff0ee8d57bd09d243fc5fa1b4114c51d229fc12a98e090846135a65a9e31a6f548