Analysis
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max time kernel
66s -
max time network
10s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
11-01-2021 21:08
Static task
static1
Behavioral task
behavioral1
Sample
e30675a5a670217754fabc3939b89c8675f22253.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
e30675a5a670217754fabc3939b89c8675f22253.exe
Resource
win10v20201028
General
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Target
e30675a5a670217754fabc3939b89c8675f22253.exe
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Size
910KB
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MD5
3d7eab2f1482e7fa9d09d7b212ef2469
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SHA1
e30675a5a670217754fabc3939b89c8675f22253
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SHA256
05f60c252c865d4af6feede7f5786a004b7b01f5363a6cbf0bde2c9d5c92b731
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SHA512
12a7e01530661dfea0d117ebd73eb417186b64be8a9415fa52b11596a18efd1b79967dfa3f2d135d5b96869b89ffba3344c011b7624ba38f63f636a8ee877ae4
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.prozero-d.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 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1512-3-0x00000000004374FE-mapping.dmp family_agenttesla behavioral1/memory/1512-2-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1512-4-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1512-5-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e30675a5a670217754fabc3939b89c8675f22253.exedescription pid process target process PID 848 set thread context of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
e30675a5a670217754fabc3939b89c8675f22253.exepid process 1512 e30675a5a670217754fabc3939b89c8675f22253.exe 1512 e30675a5a670217754fabc3939b89c8675f22253.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e30675a5a670217754fabc3939b89c8675f22253.exedescription pid process Token: SeDebugPrivilege 1512 e30675a5a670217754fabc3939b89c8675f22253.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
e30675a5a670217754fabc3939b89c8675f22253.exee30675a5a670217754fabc3939b89c8675f22253.exedescription pid process target process PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 848 wrote to memory of 1512 848 e30675a5a670217754fabc3939b89c8675f22253.exe e30675a5a670217754fabc3939b89c8675f22253.exe PID 1512 wrote to memory of 396 1512 e30675a5a670217754fabc3939b89c8675f22253.exe dw20.exe PID 1512 wrote to memory of 396 1512 e30675a5a670217754fabc3939b89c8675f22253.exe dw20.exe PID 1512 wrote to memory of 396 1512 e30675a5a670217754fabc3939b89c8675f22253.exe dw20.exe PID 1512 wrote to memory of 396 1512 e30675a5a670217754fabc3939b89c8675f22253.exe dw20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e30675a5a670217754fabc3939b89c8675f22253.exe"C:\Users\Admin\AppData\Local\Temp\e30675a5a670217754fabc3939b89c8675f22253.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e30675a5a670217754fabc3939b89c8675f22253.exe"C:\Users\Admin\AppData\Local\Temp\e30675a5a670217754fabc3939b89c8675f22253.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 5203⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/396-6-0x0000000000000000-mapping.dmp
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memory/396-7-0x0000000001DE0000-0x0000000001DF1000-memory.dmpFilesize
68KB
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memory/1512-3-0x00000000004374FE-mapping.dmp
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memory/1512-2-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1512-4-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1512-5-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB