Analysis
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max time kernel
119s -
max time network
120s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
25-11-2020 18:58
Static task
static1
Behavioral task
behavioral1
Sample
Ref 0180066743.PDF____________________________.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Ref 0180066743.PDF____________________________.exe
Resource
win10v20201028
General
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Target
Ref 0180066743.PDF____________________________.exe
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Size
38.0MB
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MD5
f7cc63093cc32d27a3b1a3c7c1902c10
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SHA1
4dc711776d095efd1684976be6fde89a2fdf9a31
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SHA256
4342e1ed57db87c0a95a8613defe4d26305b75382a015a3e5d30974109d63829
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SHA512
940e1191625472dcba3f63a411b4627a337fec76e92848190cfb0118cd86bbc65694bded7c92a9a62c1164f879f575f3ea1c914f5a37e057410bb38c80acc697
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.soin3.com - Port:
587 - Username:
[email protected] - Password:
icui4cu2@@
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/1464-0-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/1464-1-0x000000000043724E-mapping.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Ref 0180066743.PDF____________________________.exedescription pid process target process PID 1924 set thread context of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Ref 0180066743.PDF____________________________.exepid process 1464 Ref 0180066743.PDF____________________________.exe 1464 Ref 0180066743.PDF____________________________.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Ref 0180066743.PDF____________________________.exedescription pid process Token: SeDebugPrivilege 1464 Ref 0180066743.PDF____________________________.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Ref 0180066743.PDF____________________________.exedescription pid process target process PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe PID 1924 wrote to memory of 1464 1924 Ref 0180066743.PDF____________________________.exe Ref 0180066743.PDF____________________________.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Ref 0180066743.PDF____________________________.exe"C:\Users\Admin\AppData\Local\Temp\Ref 0180066743.PDF____________________________.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Users\Admin\AppData\Local\Temp\Ref 0180066743.PDF____________________________.exe"C:\Users\Admin\AppData\Local\Temp\Ref 0180066743.PDF____________________________.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1464
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Ref 0180066743.PDF____________________________.exe.logMD5
5e7bb97636a484b5a87e60373614279a
SHA136bfdec32eedb141a4a106d89a453326f62593ee
SHA25612ed6e1df2c57556c59dfd6630fd454a9df76166f340c41ee6bc54d98e709e20
SHA512448c62d538e646045d7315ff902b86f614e2dc1eb0959c22c6618fd2c8767c330d24692357559310e6b55b0c35415a14a6ab2d6d9b8d2a03186949b97190fd56
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memory/1464-0-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1464-1-0x000000000043724E-mapping.dmp