Analysis
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max time kernel
137s -
max time network
32s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
30-06-2020 13:37
Static task
static1
Behavioral task
behavioral1
Sample
POs 097663899 NEW ORDER.r.exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
POs 097663899 NEW ORDER.r.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
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Target
POs 097663899 NEW ORDER.r.exe
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Size
399KB
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MD5
610a2a3c8ff25649bb8d64f028d657fe
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SHA1
939d2ffc7e123a061c3ecae244f618f2303c8d29
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SHA256
eea3d6de7952101ff57da6f48ea85ecdbaf71bf5027d0d20478021d842a21101
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SHA512
2d0ab260a7bb2a04a6bb40b68b8d67f8444eaee650d5204b1dd92b2541e4241085cb01e802a73c9d6bc41af33c1b7591b5736bcc0253c247964e2c53ed7c62ba
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
mail.parshavayealborz.com - Port:
587 - Username:
info@parshavayealborz.com - Password:
P@rshava123456
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/1784-2-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1784-3-0x00000000004471BE-mapping.dmp family_agenttesla behavioral1/memory/1784-4-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1784-5-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
Drops file in Drivers directory 1 IoCs
Processes:
RegSvcs.exedescription ioc process File opened for modification C:\Windows\system32\drivers\etc\hosts RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
POs 097663899 NEW ORDER.r.exedescription pid process target process PID 1400 set thread context of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe -
Modifies registry key 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1784 RegSvcs.exe 1784 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1784 RegSvcs.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
POs 097663899 NEW ORDER.r.exeRegSvcs.exedescription pid process target process PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1400 wrote to memory of 1784 1400 POs 097663899 NEW ORDER.r.exe RegSvcs.exe PID 1784 wrote to memory of 1196 1784 RegSvcs.exe REG.exe PID 1784 wrote to memory of 1196 1784 RegSvcs.exe REG.exe PID 1784 wrote to memory of 1196 1784 RegSvcs.exe REG.exe PID 1784 wrote to memory of 1196 1784 RegSvcs.exe REG.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\POs 097663899 NEW ORDER.r.exe"C:\Users\Admin\AppData\Local\Temp\POs 097663899 NEW ORDER.r.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\REG.exeREG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System / v DisableTaskMgr / t REG_DWORD / d 1 / f3⤵
- Modifies registry key
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1196-6-0x0000000000000000-mapping.dmp
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memory/1400-1-0x0000000000000000-0x0000000000000000-disk.dmp
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memory/1784-2-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1784-3-0x00000000004471BE-mapping.dmp
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memory/1784-4-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1784-5-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB