Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 08:17
Static task
static1
Behavioral task
behavioral1
Sample
RFQ-HL51L05.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
RFQ-HL51L05.exe
Resource
win10v2004-20240226-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 308 set thread context of 312 308 RFQ-HL51L05.exe RegSvcs.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3064 308 WerFault.exe RFQ-HL51L05.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 312 RegSvcs.exe 312 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
RFQ-HL51L05.exepid process 308 RFQ-HL51L05.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 312 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
RFQ-HL51L05.exepid process 308 RFQ-HL51L05.exe 308 RFQ-HL51L05.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
RFQ-HL51L05.exepid process 308 RFQ-HL51L05.exe 308 RFQ-HL51L05.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
RFQ-HL51L05.exedescription pid process target process PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 312 308 RFQ-HL51L05.exe RegSvcs.exe PID 308 wrote to memory of 3064 308 RFQ-HL51L05.exe WerFault.exe PID 308 wrote to memory of 3064 308 RFQ-HL51L05.exe WerFault.exe PID 308 wrote to memory of 3064 308 RFQ-HL51L05.exe WerFault.exe PID 308 wrote to memory of 3064 308 RFQ-HL51L05.exe WerFault.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
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 308 -s 3162⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/308-10-0x0000000000160000-0x0000000000164000-memory.dmpFilesize
16KB
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memory/312-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/312-15-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/312-13-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/312-16-0x0000000073CA0000-0x000000007438E000-memory.dmpFilesize
6.9MB
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memory/312-17-0x0000000073CA0000-0x000000007438E000-memory.dmpFilesize
6.9MB
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memory/312-18-0x00000000048D0000-0x0000000004910000-memory.dmpFilesize
256KB