Analysis
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max time kernel
84s -
max time network
81s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
29-11-2024 09:49
Static task
static1
Behavioral task
behavioral1
Sample
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe
Resource
win10v2004-20241007-en
General
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Target
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe
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Size
1.3MB
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MD5
41f94a2922f60e3f0cdd9d1725b6c4ba
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SHA1
fc13832ecd4376a29fe17ba084b4e14bcc0f38e3
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SHA256
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465
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SHA512
b4fe70f9c4bc259e3e60ffff4c38380be95d5ae54e979f1a984244501162d9248acc780ab3efe263c78861cb38e0515f9a4324ce1f989e129cc70e897a07e785
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SSDEEP
24576:C/44oDaSKj+Cg0bueqz0HarxPIKEg6YW+4Xj4HxB0J4H444l:e4jahueerCKZ6B8Hx24H444l
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
JOYEss..&UK55@@!! - 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
Processes:
resource yara_rule behavioral1/memory/6548-1198-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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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 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exedescription pid Process procid_target PID 2532 set thread context of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exeaspnet_compiler.exepid Process 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 6548 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exeaspnet_compiler.exedescription pid Process Token: SeDebugPrivilege 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe Token: SeDebugPrivilege 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe Token: SeDebugPrivilege 6548 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exeaspnet_compiler.execmd.exedescription pid Process procid_target PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 2532 wrote to memory of 6548 2532 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 30 PID 6548 wrote to memory of 6788 6548 aspnet_compiler.exe 31 PID 6548 wrote to memory of 6788 6548 aspnet_compiler.exe 31 PID 6548 wrote to memory of 6788 6548 aspnet_compiler.exe 31 PID 6788 wrote to memory of 6824 6788 cmd.exe 33 PID 6788 wrote to memory of 6824 6788 cmd.exe 33 PID 6788 wrote to memory of 6824 6788 cmd.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe"C:\Users\Admin\AppData\Local\Temp\2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6548 -
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\aspnet_compiler.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:6788 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:6824
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