Analysis
- max time kernel
146s - max time network
11s - platform
windows7_x64 - resource
win7v20201028 - submitted
01/03/2021, 19:12
Static task
static1
Behavioral task
behavioral1
Sample
85540c4576fb1d324b8ff46bc3ef5295.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
85540c4576fb1d324b8ff46bc3ef5295.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target 85540c4576fb1d324b8ff46bc3ef5295.exe
- Size 1.1MB
- Sample210301-9dc459p2js
- SHA256 03675b36674123dd354677697244738fd9cabf2cf6314ab6e1bb2b4432aeccb2
- MD5 85540c4576fb1d324b8ff46bc3ef5295
- SHA1 dcff9109ff4c1382931b66f5a541b32ec8a0f175
- SHA512 58efd1079ab966a5bc885ca3572659821cc9eb497f2e4be78a49c017a9239b3e49e0a9e0e14efbeffd27ef969bef2db00c1b409e198b802a8c3da305a75e8822
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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agenttesla
Credentials
-
Protocol
smtp
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Host
smtp.privateemail.com
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Port
587
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Username
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Password
lord@blessme
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
resource yara_rule behavioral1/memory/1112-9-0x000000000043765E-mapping.dmp family_agenttesla behavioral1/memory/1112-8-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1112-11-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1888 set thread context of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 1112 85540c4576fb1d324b8ff46bc3ef5295.exe 1112 85540c4576fb1d324b8ff46bc3ef5295.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1888 85540c4576fb1d324b8ff46bc3ef5295.exe Token: SeDebugPrivilege 1112 85540c4576fb1d324b8ff46bc3ef5295.exe - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1888 wrote to memory of 392 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 29 PID 1888 wrote to memory of 392 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 29 PID 1888 wrote to memory of 392 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 29 PID 1888 wrote to memory of 392 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 29 PID 1888 wrote to memory of 268 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 30 PID 1888 wrote to memory of 268 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 30 PID 1888 wrote to memory of 268 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 30 PID 1888 wrote to memory of 268 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 30 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31 PID 1888 wrote to memory of 1112 1888 85540c4576fb1d324b8ff46bc3ef5295.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"2⤵PID:392
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C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"2⤵PID:268
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C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"C:\Users\Admin\AppData\Local\Temp\85540c4576fb1d324b8ff46bc3ef5295.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1112
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