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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
06/02/2025, 06:46
Static task
static1
Behavioral task
behavioral1
Sample
7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe
Resource
win10v2004-20250129-en
General
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Target
7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe
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Size
10KB
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MD5
fd7634082a916c3bd8c94c8493fc83e2
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SHA1
c60c2abf158cc15b775d147b3daeffe7ca620d66
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SHA256
7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d
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SHA512
dec560e299ed874f87271aba3c597b0ad09d7b2a7d30f2024ef16ae85f8bca3cfce631e207d23eaaf9bd22f61f916474e5e21710c2b275556a16a7549158d49d
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SSDEEP
192:S+SaZG1g6f0CX6I8VBoTruapz7as7wl5N+2:pSaZFyL6I8VAt7alQ
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7719158406:AAGxGMuZ_5NEFP89HZrIghiOEjJFOaEE7ds/sendMessage?chat_id=1018401531
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/6060-1344-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4944 created 3576 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 56 -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 39 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4944 set thread context of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 6060 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe Token: SeDebugPrivilege 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe Token: SeDebugPrivilege 6060 InstallUtil.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4944 wrote to memory of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95 PID 4944 wrote to memory of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95 PID 4944 wrote to memory of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95 PID 4944 wrote to memory of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95 PID 4944 wrote to memory of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95 PID 4944 wrote to memory of 6060 4944 7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe 95
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3576
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C:\Users\Admin\AppData\Local\Temp\7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe"C:\Users\Admin\AppData\Local\Temp\7a5a195be41d691882da0610b142ab0f82b6cccfa5b66db38b5a2416f5e4b62d.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4944
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6060
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