Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 08:09
Static task
static1
Behavioral task
behavioral1
Sample
RFQ-HL51L05.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
RFQ-HL51L05.exe
Resource
win10v2004-20240412-en
General
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Target
RFQ-HL51L05.exe
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Size
1.1MB
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MD5
254d0303fffb227dde317b5e2bb664ae
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SHA1
f538ce2f5b72eaf0ecfb4a0b4a8af43436c0fb46
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SHA256
78fad406a45c2723861ac043560f4fcbe8ff4df4c5e49e702833944af1220e53
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SHA512
a9ef2d93e73edeac629d4c927c4e439e9e5b5a67e718edc8e638f7a99bb25745335bf633091dfda02ff6df4b21100106d0f48f4e1882e24ed19294c984213203
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SSDEEP
24576:NAHnh+eWsN3skA4RV1Hom2KXMmHa+Lm1ESsb5:sh+ZkldoPK8Ya+6af
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.cmcapama.top - Port:
587 - Username:
[email protected] - Password:
EVEitDp@^lu~ - 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:
RFQ-HL51L05.exedescription pid process target process PID 2172 set thread context of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1396 RegSvcs.exe 1396 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
RFQ-HL51L05.exepid process 2172 RFQ-HL51L05.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1396 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
RFQ-HL51L05.exepid process 2172 RFQ-HL51L05.exe 2172 RFQ-HL51L05.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
RFQ-HL51L05.exepid process 2172 RFQ-HL51L05.exe 2172 RFQ-HL51L05.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
RFQ-HL51L05.exedescription pid process target process PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe PID 2172 wrote to memory of 1396 2172 RFQ-HL51L05.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ-HL51L05.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-HL51L05.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-HL51L05.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1396-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1396-15-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1396-13-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1396-16-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/1396-17-0x0000000004A90000-0x0000000004AD0000-memory.dmpFilesize
256KB
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memory/1396-18-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/1396-19-0x0000000004A90000-0x0000000004AD0000-memory.dmpFilesize
256KB
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memory/2172-10-0x00000000001E0000-0x00000000001E4000-memory.dmpFilesize
16KB