Analysis
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max time kernel
42s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 01:32
Static task
static1
Behavioral task
behavioral1
Sample
Direct_advice.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Direct_advice.exe
Resource
win10v2004-20220414-en
General
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Target
Direct_advice.exe
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Size
608KB
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MD5
bf98feb3502d7f0914c6a1068a1bc9b1
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SHA1
230ec06385b9c16f4accd3755cd72aa1c79be4a7
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SHA256
bd798dda71e760acc62a228c3c770034e1a5d0f65db0e0805a6157bcd8c9c454
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SHA512
04705964647d02c9b9ae2fa7b940ea493b6b0fd58f297b9d6bd9bc266cb7fd7ae94f9add7d5d85fe432f8ccb9efbbde8b7145a3b5931d08c5667c8d3765446c4
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.israelagroconsultant.com - Port:
587 - Username:
[email protected] - Password:
israelagro@123
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/980-61-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/980-62-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/980-63-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/980-64-0x000000000044C75E-mapping.dmp family_agenttesla behavioral1/memory/980-66-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla -
ReZer0 packer 1 IoCs
Detects ReZer0, a packer with multiple versions used in various campaigns.
Processes:
resource yara_rule behavioral1/memory/1672-57-0x00000000042C0000-0x0000000004318000-memory.dmp rezer0 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Direct_advice.exedescription pid process target process PID 1672 set thread context of 980 1672 Direct_advice.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Direct_advice.exepid process 1672 Direct_advice.exe 1672 Direct_advice.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Direct_advice.exedescription pid process Token: SeDebugPrivilege 1672 Direct_advice.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Direct_advice.exedescription pid process target process PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe PID 1672 wrote to memory of 980 1672 Direct_advice.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Direct_advice.exe"C:\Users\Admin\AppData\Local\Temp\Direct_advice.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵PID:980
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/980-58-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/980-59-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/980-61-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/980-62-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/980-63-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/980-64-0x000000000044C75E-mapping.dmp
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memory/980-66-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/1672-54-0x0000000000060000-0x0000000000100000-memory.dmpFilesize
640KB
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memory/1672-55-0x0000000001E60000-0x0000000001EC0000-memory.dmpFilesize
384KB
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memory/1672-56-0x0000000000460000-0x0000000000468000-memory.dmpFilesize
32KB
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memory/1672-57-0x00000000042C0000-0x0000000004318000-memory.dmpFilesize
352KB