Analysis
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max time kernel
76s -
max time network
89s -
platform
windows10-1703_x64 -
resource
win10-20240221-en -
resource tags
arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system -
submitted
28-03-2024 07:09
Static task
static1
Behavioral task
behavioral1
Sample
DHL AWB_5934_5682.pdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
DHL AWB_5934_5682.pdf.exe
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
DHL AWB_5934_5682.pdf.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
DHL AWB_5934_5682.pdf.exe
Resource
win11-20240221-en
General
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Target
DHL AWB_5934_5682.pdf.exe
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Size
1.1MB
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MD5
847bf4ff34d621e5c01b919c0e63621d
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SHA1
c8540089067d721c3a0b9cad59535b819199bca4
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SHA256
0c37804bab8e0a7989e85c5ad1a917e9daf2d9e10c96af9e4f0e5449bfb527aa
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SHA512
d90347c1e1cea250d1b7c9e66f90296c1c18d4d9ecd9b4dcb04709e2acabec694958107520108afc09130500d0df1d66cad9787efbe73a4d1580a1674f0ff7ff
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SSDEEP
24576:kqDEvCTbMWu7rQYlBQcBiT6rprG8aKuIhcQNWWWYV:kTvC/MTQYxsWR7aK5/NWWR
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6776344622:AAE2QGMduuZ12VrNAxC91B7E3v-RBpjCMNI/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
DHL AWB_5934_5682.pdf.exedescription pid process target process PID 2224 set thread context of 4908 2224 DHL AWB_5934_5682.pdf.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 4908 RegSvcs.exe 4908 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
DHL AWB_5934_5682.pdf.exepid process 2224 DHL AWB_5934_5682.pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 4908 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
DHL AWB_5934_5682.pdf.exepid process 2224 DHL AWB_5934_5682.pdf.exe 2224 DHL AWB_5934_5682.pdf.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
DHL AWB_5934_5682.pdf.exepid process 2224 DHL AWB_5934_5682.pdf.exe 2224 DHL AWB_5934_5682.pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
DHL AWB_5934_5682.pdf.exedescription pid process target process PID 2224 wrote to memory of 4908 2224 DHL AWB_5934_5682.pdf.exe RegSvcs.exe PID 2224 wrote to memory of 4908 2224 DHL AWB_5934_5682.pdf.exe RegSvcs.exe PID 2224 wrote to memory of 4908 2224 DHL AWB_5934_5682.pdf.exe RegSvcs.exe PID 2224 wrote to memory of 4908 2224 DHL AWB_5934_5682.pdf.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL AWB_5934_5682.pdf.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB_5934_5682.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB_5934_5682.pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2224-10-0x0000000000CE0000-0x0000000000CE4000-memory.dmpFilesize
16KB
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memory/4908-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/4908-12-0x0000000073960000-0x000000007404E000-memory.dmpFilesize
6.9MB
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memory/4908-13-0x0000000005AC0000-0x0000000005FBE000-memory.dmpFilesize
5.0MB
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memory/4908-14-0x00000000055A0000-0x00000000055B0000-memory.dmpFilesize
64KB
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memory/4908-15-0x00000000055C0000-0x0000000005626000-memory.dmpFilesize
408KB
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memory/4908-16-0x0000000006640000-0x0000000006690000-memory.dmpFilesize
320KB
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memory/4908-17-0x0000000006730000-0x00000000067C2000-memory.dmpFilesize
584KB
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memory/4908-18-0x00000000066A0000-0x00000000066AA000-memory.dmpFilesize
40KB
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memory/4908-19-0x0000000073960000-0x000000007404E000-memory.dmpFilesize
6.9MB
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memory/4908-20-0x00000000055A0000-0x00000000055B0000-memory.dmpFilesize
64KB