Analysis
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max time kernel
93s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 behavioral2/memory/4416-1192-0x0000000140000000-0x0000000140024000-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 34 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exedescription pid Process procid_target PID 3036 set thread context of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exeaspnet_compiler.exepid Process 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 4416 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exeaspnet_compiler.exedescription pid Process Token: SeDebugPrivilege 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe Token: SeDebugPrivilege 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe Token: SeDebugPrivilege 4416 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exeaspnet_compiler.execmd.exedescription pid Process procid_target PID 3036 wrote to memory of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 PID 3036 wrote to memory of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 PID 3036 wrote to memory of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 PID 3036 wrote to memory of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 PID 3036 wrote to memory of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 PID 3036 wrote to memory of 4416 3036 2b72e1cae965997ea7c5613ce0a3f5463bf5fd5afd41be8dd4bf339ac31e9465.exe 91 PID 4416 wrote to memory of 1872 4416 aspnet_compiler.exe 92 PID 4416 wrote to memory of 1872 4416 aspnet_compiler.exe 92 PID 1872 wrote to memory of 4916 1872 cmd.exe 94 PID 1872 wrote to memory of 4916 1872 cmd.exe 94
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:3036 -
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:4416 -
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:1872 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:4916
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