Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
06-12-2023 01:15
Static task
static1
Behavioral task
behavioral1
Sample
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe
Resource
win10v2004-20231130-en
General
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Target
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe
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Size
900KB
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MD5
2e1d5cba56b07abcba3ba5404d712e5a
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SHA1
7c796bbaed461ef57f74534c25edaefc0ffd724e
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SHA256
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94
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SHA512
c4a23657400bbfc052ffae7c08ea68e3bb8b44d280547a5e0a7b1981910420ff2dd81545ba4d9b3b17432870bf33a64a55c77e3d0e1a6d00f6633f8b917bf720
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SSDEEP
24576:VllqhbDgTdWMpKScoOlF7OJpH3ukIO5SI:TGbDWdbcoOr7c30OwI
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail5.planetc.net - Port:
587 - Username:
[email protected] - Password:
623434@esit - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exedescription pid process target process PID 1348 set thread context of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe -
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 7 IoCs
Processes:
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exepowershell.exepowershell.exeRegSvcs.exepid process 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe 768 powershell.exe 2884 powershell.exe 2656 RegSvcs.exe 2656 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe Token: SeDebugPrivilege 768 powershell.exe Token: SeDebugPrivilege 2884 powershell.exe Token: SeDebugPrivilege 2656 RegSvcs.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exedescription pid process target process PID 1348 wrote to memory of 2884 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 2884 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 2884 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 2884 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 768 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 768 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 768 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 768 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe powershell.exe PID 1348 wrote to memory of 2284 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe schtasks.exe PID 1348 wrote to memory of 2284 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe schtasks.exe PID 1348 wrote to memory of 2284 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe schtasks.exe PID 1348 wrote to memory of 2284 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe schtasks.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe PID 1348 wrote to memory of 2656 1348 67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe"C:\Users\Admin\AppData\Local\Temp\67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1348 -
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\67189dd8b1aa6133903b56a209afef0a9b1eb6784030eb4c1276bb4c381c7c94.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2884 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eHYdRazvRVUlF.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:768 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eHYdRazvRVUlF" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF132.tmp"2⤵
- Creates scheduled task(s)
PID:2284 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD53107d05e7e7af98e203667a0e301108f
SHA189752239fd66200a05f3ebb1afef4e3406ad211a
SHA256233bd6d981b024bf69b351f51e1a11d27574c3aebcead78d4208c93de5605779
SHA512e4403c3e40d5b065d8e29d361288e6373bfbda5fb7bb647ae42930e03d65648a59226bcc65add5a41edcbab88108870f414dcba73f5754fa1c7f4eafaea97c60
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD598b7829290e2137ef2a44f25f8c624b4
SHA1e4add6572634868bc4ae724736894856520d9010
SHA2562ec8ff1df591ffee56d4bdf4c3d2d479239c4e2434e60978c247788aa0522e3a
SHA512b7ec0703986db306e91ac606f5b3dba89b0172c3be431876d0cb4437f444d43df17499f2301406131b219e9aa051a6f3b3efefb15aa1dfe79157ac907f524c30
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD598b7829290e2137ef2a44f25f8c624b4
SHA1e4add6572634868bc4ae724736894856520d9010
SHA2562ec8ff1df591ffee56d4bdf4c3d2d479239c4e2434e60978c247788aa0522e3a
SHA512b7ec0703986db306e91ac606f5b3dba89b0172c3be431876d0cb4437f444d43df17499f2301406131b219e9aa051a6f3b3efefb15aa1dfe79157ac907f524c30