Analysis
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max time kernel
95s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 02:21
Static task
static1
Behavioral task
behavioral1
Sample
3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe
Resource
win10v2004-20241007-en
General
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Target
3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe
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Size
2.0MB
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MD5
e19319d88a7f8e0dfbcd9928c4bff63b
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SHA1
2279085cce4783d8c8a62c0f43c34887f106caae
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SHA256
3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0
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SHA512
d3b8953498d95d8ef55f443695aec1eafcbaeef1cdea7cd4e4266f3102f8ff7d4a0986e22ece31af4ed90c1f16d21b84f720e4bb0f31e7ef8cc1da02bf213e87
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SSDEEP
49152:8p3MJ2uSQldwu9mbTLbSEWA+oUbSyZDTL:8pBuRSu9YSH9V3ZD
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
ABBjy5ce)hyxmj99w - 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/4576-1193-0x0000000140000000-0x0000000140024000-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.
flow ioc 33 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3716 set thread context of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 4576 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe Token: SeDebugPrivilege 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe Token: SeDebugPrivilege 4576 InstallUtil.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3716 wrote to memory of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 PID 3716 wrote to memory of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 PID 3716 wrote to memory of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 PID 3716 wrote to memory of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 PID 3716 wrote to memory of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 PID 3716 wrote to memory of 4576 3716 3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe 98 PID 4576 wrote to memory of 1332 4576 InstallUtil.exe 100 PID 4576 wrote to memory of 1332 4576 InstallUtil.exe 100 PID 1332 wrote to memory of 3408 1332 cmd.exe 102 PID 1332 wrote to memory of 3408 1332 cmd.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe"C:\Users\Admin\AppData\Local\Temp\3162982c3355757fb09a46661c92e2f1473d6d984ebfecd55ab282913b529dc0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3716 -
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
- Suspicious use of WriteProcessMemory
PID:4576 -
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\InstallUtil.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:3408
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