Analysis
- max time kernel
130s - max time network
132s - platform
windows7_x64 - resource
win7v20201028 - submitted
14/11/2020, 18:12
Static task
static1
Behavioral task
behavioral1
Sample
6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe
- Size 697KB
- Sample201114-cpp7v3yx7a
- SHA256 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e
- MD5 73c7021ce4fdeb5a1872d4a2071b23c7
- SHA1 e3dbf2561d549ea52be65210ab21685defea175c
- SHA512 df8353c95451dc47fe3fe3b12c4bbf05ec67b5118c2a40ede259607e82e8eef873308f7c04b6f119ae5f41b749864d8f8fa217b24eb3be2d63fb2cbfcc384e85
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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agenttesla
Credentials
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Protocol
smtp
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Host
mail.petroclamp.com
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Port
587
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Username
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Password
hanis246
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
resource yara_rule behavioral1/memory/1860-4-0x0000000000400000-0x0000000000485000-memory.dmp family_agenttesla behavioral1/memory/1860-5-0x0000000000380000-0x00000000003BC000-memory.dmp family_agenttesla behavioral1/memory/1860-7-0x0000000000260000-0x0000000000296000-memory.dmp family_agenttesla -
resource yara_rule behavioral1/memory/1860-1-0x0000000000400000-0x0000000000485000-memory.dmp upx behavioral1/memory/1860-3-0x0000000000400000-0x0000000000485000-memory.dmp upx behavioral1/memory/1860-4-0x0000000000400000-0x0000000000485000-memory.dmp upx - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 300 set thread context of 1860 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 26 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 300 wrote to memory of 1860 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 26 PID 300 wrote to memory of 1860 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 26 PID 300 wrote to memory of 1860 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 26 PID 300 wrote to memory of 1860 300 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 26 PID 1860 wrote to memory of 1140 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 30 PID 1860 wrote to memory of 1140 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 30 PID 1860 wrote to memory of 1140 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 30 PID 1860 wrote to memory of 1140 1860 6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe"C:\Users\Admin\AppData\Local\Temp\6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:300 -
C:\Users\Admin\AppData\Local\Temp\6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe"C:\Users\Admin\AppData\Local\Temp\6a89a183f77ce7ba8da25bef8fa5f585ec5f96f4fca5fe360511bd7d160ce91e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 5643⤵PID:1140
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