Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 14:59
Static task
static1
Behavioral task
behavioral1
Sample
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe
Resource
win10v2004-20240508-en
General
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Target
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe
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Size
1012KB
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MD5
66e5c9de148b496d53b2968c6a03c257
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SHA1
2431d4c9028ef358e0b47a6997422457696cc31a
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SHA256
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c
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SHA512
859931dd90b3d01853af09f4d914ee4c0ed2e01cbe3b20618f6144772d4d5017a60364a7c24b2b59524f529985ed35e357e463115c4d856874c94d959aa62ae5
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SSDEEP
24576:BAHnh+eWsN3skA4RV1Hom2KXMmHaRAU8SwOqn5:Yh+ZkldoPK8YaRC
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
3^?r?mtxk(kt - 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exedescription pid process target process PID 1556 set thread context of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2240 RegSvcs.exe 2240 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exepid process 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2240 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exepid process 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exepid process 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exedescription pid process target process PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe PID 1556 wrote to memory of 2240 1556 4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe"C:\Users\Admin\AppData\Local\Temp\4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1556 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2240
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1556-10-0x00000000002B0000-0x00000000002B4000-memory.dmpFilesize
16KB
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memory/2240-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2240-13-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2240-15-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2240-16-0x0000000073DAE000-0x0000000073DAF000-memory.dmpFilesize
4KB
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memory/2240-17-0x0000000073DA0000-0x000000007448E000-memory.dmpFilesize
6.9MB
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memory/2240-18-0x0000000073DAE000-0x0000000073DAF000-memory.dmpFilesize
4KB
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memory/2240-19-0x0000000073DA0000-0x000000007448E000-memory.dmpFilesize
6.9MB