Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 11:28
Static task
static1
Behavioral task
behavioral1
Sample
AWB 1311072431.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
AWB 1311072431.exe
Resource
win10v2004-20240709-en
General
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Target
AWB 1311072431.exe
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Size
595KB
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MD5
e88f6d971224d6404d0112b74fcb7591
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SHA1
5a24fb72a1c4072f60bb11f58c2a1c65e25c6d9d
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SHA256
e166bffdc266ce0a49b5bf35f3932696892d5dd1a6aecc5b805c95523f13b219
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SHA512
8ee660a62e6be76bdf79039c808e994b8001ebad69c84a8b57c4730321038805eb72603ba4bad1b653fbf4fe027ba284ef4547dee6a2d98b41b72117868a9092
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SSDEEP
12288:6BXlmEOvkROhYI28EYr+seD48DoklCpR17M6pX1aD1jgp:6qEGo8ER48DoXn1bs
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
smtp.innovativeenqg.co.in - Port:
25 - Username:
[email protected] - Password:
%OTz$v%9 - Email To:
[email protected]
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/2332-7-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger -
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 23 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 460 set thread context of 2332 460 AWB 1311072431.exe 93 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 460 AWB 1311072431.exe 2332 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 460 AWB 1311072431.exe Token: SeDebugPrivilege 2332 RegSvcs.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 460 wrote to memory of 2332 460 AWB 1311072431.exe 93 PID 460 wrote to memory of 2332 460 AWB 1311072431.exe 93 PID 460 wrote to memory of 2332 460 AWB 1311072431.exe 93 PID 460 wrote to memory of 2332 460 AWB 1311072431.exe 93 PID 460 wrote to memory of 2332 460 AWB 1311072431.exe 93 PID 460 wrote to memory of 2332 460 AWB 1311072431.exe 93 PID 2332 wrote to memory of 1664 2332 RegSvcs.exe 95 PID 2332 wrote to memory of 1664 2332 RegSvcs.exe 95 PID 1664 wrote to memory of 1040 1664 cmd.exe 97 PID 1664 wrote to memory of 1040 1664 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\AWB 1311072431.exe"C:\Users\Admin\AppData\Local\Temp\AWB 1311072431.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1664 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:1040
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