Analysis
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max time kernel
86s -
max time network
86s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-01-2021 11:35
Static task
static1
Behavioral task
behavioral1
Sample
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe
Resource
win10v20201028
General
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Target
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe
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Size
997KB
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MD5
0a9b614f17f76e64252ba5120f26e49b
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SHA1
7dd0df3dcc6f275471605434eef5e27681673683
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SHA256
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde
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SHA512
e851ee7ec9a7be3b2fe39e10abad51c5f2ba872f6df63ada814836c0a609dc5b52839f1c09b78fa65e8ef938bd13ae80424cd320862ae405d7429cdf0df37765
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.lokalboyz.com - Port:
587 - Username:
oc2021@lokalboyz.com - Password:
lkEb6ovn
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1344-4-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1344-5-0x00000000004374BE-mapping.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exedescription pid process target process PID 364 set thread context of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exepid process 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exedescription pid process Token: SeDebugPrivilege 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exec1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exedescription pid process target process PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 364 wrote to memory of 1344 364 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe PID 1344 wrote to memory of 996 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe dw20.exe PID 1344 wrote to memory of 996 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe dw20.exe PID 1344 wrote to memory of 996 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe dw20.exe PID 1344 wrote to memory of 996 1344 c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe dw20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe"C:\Users\Admin\AppData\Local\Temp\c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe"C:\Users\Admin\AppData\Local\Temp\c1c46e45d0b8b42cf005b9e9bd380e4de9ee18d67901d5558dab688aa8c41fde.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 5203⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/364-2-0x00000000753E1000-0x00000000753E3000-memory.dmpFilesize
8KB
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memory/364-3-0x0000000000C30000-0x0000000000C31000-memory.dmpFilesize
4KB
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memory/364-7-0x0000000000C31000-0x0000000000C32000-memory.dmpFilesize
4KB
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memory/996-9-0x0000000000000000-mapping.dmp
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memory/996-10-0x0000000001FB0000-0x0000000001FC1000-memory.dmpFilesize
68KB
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memory/996-12-0x0000000000340000-0x0000000000341000-memory.dmpFilesize
4KB
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memory/1344-4-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1344-5-0x00000000004374BE-mapping.dmp
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memory/1344-8-0x0000000000C80000-0x0000000000C81000-memory.dmpFilesize
4KB