Analysis
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max time kernel
99s -
max time network
113s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
04-05-2021 15:22
Static task
static1
Behavioral task
behavioral1
Sample
INV-Impot Dos_pdf.exe
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
General
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Target
INV-Impot Dos_pdf.exe
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Size
890KB
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MD5
deebff890e5a3cf56143a8e5f70c494e
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SHA1
c48ca3466b49887848ddd36db47265fb3918ba21
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SHA256
bd22e6fdeaeeb5047191e6b7feaeb3a152f43b20b9d464eb51add07c29a1e8de
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SHA512
fb790cfb50b58d5100c5997a8faaafc7410d2e52e137990fc2e08358761bbe1dfe1466e2000cc464e22c6191075bdf64202af8fc24b3268875b5bec0be5203e1
Malware Config
Extracted
Family
lokibot
C2
https://optimize-apiv2.barantum.com/xx/Panel/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
INV-Impot Dos_pdf.exedescription pid process target process PID 1832 set thread context of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
INV-Impot Dos_pdf.exepid process 1832 INV-Impot Dos_pdf.exe 1832 INV-Impot Dos_pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
INV-Impot Dos_pdf.exepid process 3396 INV-Impot Dos_pdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
INV-Impot Dos_pdf.exeINV-Impot Dos_pdf.exedescription pid process Token: SeDebugPrivilege 1832 INV-Impot Dos_pdf.exe Token: SeDebugPrivilege 3396 INV-Impot Dos_pdf.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
INV-Impot Dos_pdf.exedescription pid process target process PID 1832 wrote to memory of 3440 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3440 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3440 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe PID 1832 wrote to memory of 3396 1832 INV-Impot Dos_pdf.exe INV-Impot Dos_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\INV-Impot Dos_pdf.exe"C:\Users\Admin\AppData\Local\Temp\INV-Impot Dos_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\INV-Impot Dos_pdf.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\INV-Impot Dos_pdf.exe"{path}"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1832-114-0x0000000000B20000-0x0000000000B21000-memory.dmpFilesize
4KB
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memory/1832-116-0x0000000005A30000-0x0000000005A31000-memory.dmpFilesize
4KB
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memory/1832-117-0x0000000005450000-0x0000000005451000-memory.dmpFilesize
4KB
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memory/1832-118-0x0000000005440000-0x0000000005441000-memory.dmpFilesize
4KB
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memory/1832-119-0x0000000005530000-0x0000000005A2E000-memory.dmpFilesize
5.0MB
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memory/1832-120-0x0000000006F30000-0x0000000006F31000-memory.dmpFilesize
4KB
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memory/1832-121-0x00000000056E0000-0x00000000056EE000-memory.dmpFilesize
56KB
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memory/1832-122-0x0000000008B60000-0x0000000008BEF000-memory.dmpFilesize
572KB
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memory/1832-123-0x000000000B2C0000-0x000000000B302000-memory.dmpFilesize
264KB
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memory/3396-124-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3396-125-0x00000000004139DE-mapping.dmp
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memory/3396-126-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB