Analysis
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max time kernel
374s -
max time network
843s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
22-07-2021 01:04
Static task
static1
Behavioral task
behavioral1
Sample
RFQ03121013.exe
Resource
win10v20210410
0 signatures
0 seconds
General
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Target
RFQ03121013.exe
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Size
767KB
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MD5
b865eba7ad12435f66fcc532eeb6f2ce
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SHA1
53c1a9b23d65b6dc77bf79aebdef23ee815106f7
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SHA256
a22a93aa201096c6ae9d68aa245093f3b922b90e31a529ce94bcdbd2c0507e86
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SHA512
e0c8080044ad1d0a57f70c4834be9b62468bd61ec85f3464dfcdf1efe6efba6b9b22f57f1a6294c729fcaa9f0a4a79a28e5b03fdb05d4fae0781eca18ee07265
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.vivaldi.net - Port:
587 - Username:
[email protected] - Password:
Amalogs21345@
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1360-126-0x00000000004374DE-mapping.dmp family_agenttesla behavioral1/memory/1360-125-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1360-131-0x0000000005540000-0x0000000005A3E000-memory.dmp family_agenttesla behavioral1/memory/1360-136-0x0000000005540000-0x0000000005A3E000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
RFQ03121013.exedescription pid process target process PID 3908 set thread context of 1360 3908 RFQ03121013.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1360 RegSvcs.exe 1360 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
RFQ03121013.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 3908 RFQ03121013.exe Token: SeDebugPrivilege 1360 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
RFQ03121013.exedescription pid process target process PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe PID 3908 wrote to memory of 1360 3908 RFQ03121013.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ03121013.exe"C:\Users\Admin\AppData\Local\Temp\RFQ03121013.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1360-126-0x00000000004374DE-mapping.dmp
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memory/1360-136-0x0000000005540000-0x0000000005A3E000-memory.dmpFilesize
5.0MB
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memory/1360-133-0x00000000061A0000-0x00000000061A1000-memory.dmpFilesize
4KB
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memory/1360-132-0x0000000005A10000-0x0000000005A11000-memory.dmpFilesize
4KB
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memory/1360-131-0x0000000005540000-0x0000000005A3E000-memory.dmpFilesize
5.0MB
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memory/1360-125-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/3908-119-0x000000000A4E0000-0x000000000A4E1000-memory.dmpFilesize
4KB
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memory/3908-122-0x0000000004FF0000-0x000000000500B000-memory.dmpFilesize
108KB
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memory/3908-123-0x0000000000E20000-0x0000000000EA1000-memory.dmpFilesize
516KB
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memory/3908-124-0x0000000000EC0000-0x0000000000EFD000-memory.dmpFilesize
244KB
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memory/3908-121-0x0000000004E90000-0x0000000004E91000-memory.dmpFilesize
4KB
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memory/3908-120-0x0000000002910000-0x0000000002911000-memory.dmpFilesize
4KB
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memory/3908-114-0x0000000000540000-0x0000000000541000-memory.dmpFilesize
4KB
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memory/3908-118-0x000000000A3A0000-0x000000000A3A1000-memory.dmpFilesize
4KB
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memory/3908-117-0x000000000A860000-0x000000000A861000-memory.dmpFilesize
4KB
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memory/3908-116-0x0000000004DB0000-0x0000000004E6A000-memory.dmpFilesize
744KB