Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
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submitted
07/07/2024, 02:53
General
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Target
Statement of Account as at 30 MAY-JUN 2024.exe
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Size
662KB
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MD5
cbeb517b53913ab39c8ba111dd5a3207
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SHA1
23779925ad3e8f1f0406de5163b4dc3664cda102
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SHA256
2a005539d78a0c685832affb3bfbfba01de751fa8b6cdf02becddabfc89b9029
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SHA512
71d8c31aff81c29f57f8d3d14bda47043b49d06b969bb2cfec6c88af37161c0d786dd8b47bb037ae163f1332dcd0659031d7ed5205818e8e76122d0802057f67
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SSDEEP
12288:1FLofC1PyEWOwMH+O21d3Z7Ja5GMJPyDPXnq8LczaEeNBKLYs65cJde6t4Wcm7:1FZ19WOwMeV9IzJqDP3PLczKBKk3wdeW
Malware Config
Extracted
Protocol: smtp- Host:
mail.commtechtrading.com - Port:
587 - Username:
[email protected] - Password:
;elP@ho2Np 7[
Extracted
agenttesla
Protocol: smtp- Host:
mail.commtechtrading.com - Port:
587 - Username:
[email protected] - Password:
;elP@ho2Np 7[ - 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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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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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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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 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 6 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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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\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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\oNWwWxxYw.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oNWwWxxYw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE35B.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD56ce9254353e633908c98803fe570fcf3
SHA1493a2aae0f9858f018a54e63e352b9d4e1d1917a
SHA256aaf366a7ec2df5be40162994259a31c133683e72945f9b81c31b517e21589812
SHA512d15d59fb50b352a651387b6d4800ee7c4ec9b1e1f162a71b416aa0dbe99ec45888776136e513117a8c606a7fe7444e1409c2044e660fa646b5a007794c51b860
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Filesize
48KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
104KB
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Filesize
32KB
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Filesize
584KB
-
Filesize
520KB
-
Filesize
40KB
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Filesize
5.6MB
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Filesize
4KB
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Filesize
688KB
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Filesize
7.7MB
-
Filesize
320KB
-
Filesize
264KB
-
Filesize
408KB
-
Filesize
600KB
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Filesize
7.7MB
-
Filesize
216KB
-
Filesize
136KB
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Filesize
32KB
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Filesize
6.2MB
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Filesize
7.7MB
-
Filesize
80KB
-
Filesize
104KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
200KB
-
Filesize
304KB
-
Filesize
120KB
-
Filesize
7.7MB
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Filesize
7.7MB
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Filesize
6.5MB
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Filesize
304KB
-
Filesize
40KB
-
Filesize
652KB
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Filesize
3.3MB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
408KB
-
Filesize
104KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB