Analysis
- max time kernel
144s - max time network
111s - platform
windows10_x64 - resource
win10v20210410 - submitted
10/05/2021, 12:49
General
- Target guluh4pYFQybxL8.exe
- Size 621KB
- Sample210510-c2328wtvee
- SHA256 6c43ac41372f9ff91e47ffa81a9c086e16cc32014d0b6f7c4571fa31a8fecd3c
Malware Config
Extracted
-
agenttesla
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Protocol
smtp
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Host
mail.iykmoreentrprise.org
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Port
587
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Username
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Password
rwkWCM328
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"C:\Users\Admin\AppData\Local\Temp\guluh4pYFQybxL8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1016-121-0x0000000004B50000-0x0000000004BE2000-memory.dmp
memory/1016-123-0x0000000007F00000-0x0000000007F41000-memory.dmp
memory/1016-118-0x0000000004D10000-0x0000000004D11000-memory.dmp
memory/1016-119-0x0000000004B90000-0x0000000004B91000-memory.dmp
memory/1016-120-0x0000000004F50000-0x0000000004F54000-memory.dmp
memory/1016-114-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/1016-122-0x0000000000BB0000-0x0000000000C28000-memory.dmp
memory/1016-117-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
memory/1016-116-0x0000000005210000-0x0000000005211000-memory.dmp
memory/3408-124-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3408-131-0x0000000004D50000-0x000000000524E000-memory.dmp
memory/3408-132-0x0000000005950000-0x0000000005951000-memory.dmp
memory/3408-133-0x00000000059E0000-0x00000000059E1000-memory.dmp