Analysis
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max time kernel
103s -
max time network
111s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
27-01-2021 13:36
Static task
static1
Behavioral task
behavioral1
Sample
invoice8576758744y585886768.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
invoice8576758744y585886768.exe
Resource
win10v20201028
0 signatures
0 seconds
General
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Target
invoice8576758744y585886768.exe
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: ftp- Host:
ftp://ftp.curidesigner.com/ - Port:
21 - Username:
[email protected] - Password:
boygirl123456
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1356-14-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/1356-15-0x00000000004374DE-mapping.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
invoice8576758744y585886768.exedescription pid process target process PID 4032 set thread context of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
invoice8576758744y585886768.exepid process 1356 invoice8576758744y585886768.exe 1356 invoice8576758744y585886768.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
invoice8576758744y585886768.exedescription pid process Token: SeDebugPrivilege 1356 invoice8576758744y585886768.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
invoice8576758744y585886768.exedescription pid process target process PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe PID 4032 wrote to memory of 1356 4032 invoice8576758744y585886768.exe invoice8576758744y585886768.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\invoice8576758744y585886768.exe"C:\Users\Admin\AppData\Local\Temp\invoice8576758744y585886768.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\invoice8576758744y585886768.exe"C:\Users\Admin\AppData\Local\Temp\invoice8576758744y585886768.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\invoice8576758744y585886768.exe.logMD5
65f1f0c7993639f9f9e1d524224a2c93
SHA15b51a6a56f3041dbc2d3f510252bbe68ffbbc59c
SHA256e582e80a644a998d1b2958bdcb0cd1e899076befa7c5e868d033b3fe75a2ca93
SHA5123e8953968bbc31f3105a0df28b95edfb4cee8af78ec527d47707b82e3d5fc2aa725fca574de3c963da53614e60d282408b21d075eed007be25679e9458bf1c23
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memory/1356-14-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1356-24-0x0000000005E70000-0x0000000005E71000-memory.dmpFilesize
4KB
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memory/1356-23-0x00000000052E0000-0x00000000052E1000-memory.dmpFilesize
4KB
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memory/1356-22-0x0000000005290000-0x0000000005291000-memory.dmpFilesize
4KB
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memory/1356-17-0x0000000073940000-0x000000007402E000-memory.dmpFilesize
6.9MB
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memory/1356-15-0x00000000004374DE-mapping.dmp
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memory/4032-7-0x0000000005730000-0x0000000005731000-memory.dmpFilesize
4KB
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memory/4032-11-0x0000000005970000-0x0000000005971000-memory.dmpFilesize
4KB
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memory/4032-12-0x00000000058E0000-0x00000000058E3000-memory.dmpFilesize
12KB
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memory/4032-13-0x00000000014A0000-0x0000000001508000-memory.dmpFilesize
416KB
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memory/4032-10-0x0000000006090000-0x0000000006091000-memory.dmpFilesize
4KB
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memory/4032-9-0x00000000058F0000-0x00000000058F1000-memory.dmpFilesize
4KB
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memory/4032-8-0x00000000056A0000-0x00000000056A1000-memory.dmpFilesize
4KB
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memory/4032-2-0x0000000073940000-0x000000007402E000-memory.dmpFilesize
6.9MB
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memory/4032-6-0x0000000005B90000-0x0000000005B91000-memory.dmpFilesize
4KB
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memory/4032-5-0x00000000055F0000-0x00000000055F1000-memory.dmpFilesize
4KB
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memory/4032-3-0x0000000000CF0000-0x0000000000CF1000-memory.dmpFilesize
4KB