Analysis
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max time kernel
95s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2024 15:29
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_DECQTRA071244PDF.scr
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
QUOTATION_DECQTRA071244PDF.scr
Resource
win10v2004-20241007-en
General
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Target
QUOTATION_DECQTRA071244PDF.scr
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Size
2.9MB
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MD5
f0db130e6b63a94f3d3b33e43cbfbf55
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SHA1
198ff2e9a846f3e39d970dc20711fb758406b5cb
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SHA256
8f11652e58d9d7ae390cbb476120892e87dcfc4b15a24e8ead9a8f3120fdaaeb
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SHA512
f8fe4bf340960a7f3adc44d0d789d36430d56d71d36f68d34a792f8a44fd2f28e9c87b3bbd8551d5200c62f9ed204d3357008aecb4e8dd556d787b749fb3d3de
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SSDEEP
49152:dm4TovB6xQlMtR0mG6bGvO2kHlVqWP6tisEbX+aJMcTy:dIJfA5b6to+uTy
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
empS#w!TZyEMPX(#ExgT38s
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/3660-1192-0x000001E73CE60000-0x000001E73CE84000-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 35 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4032 QUOTATION_DECQTRA071244PDF.scr 3660 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4032 QUOTATION_DECQTRA071244PDF.scr Token: SeDebugPrivilege 4032 QUOTATION_DECQTRA071244PDF.scr Token: SeDebugPrivilege 3660 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4032 wrote to memory of 3660 4032 QUOTATION_DECQTRA071244PDF.scr 101 PID 4032 wrote to memory of 3660 4032 QUOTATION_DECQTRA071244PDF.scr 101 PID 4032 wrote to memory of 3660 4032 QUOTATION_DECQTRA071244PDF.scr 101 PID 3660 wrote to memory of 3732 3660 aspnet_compiler.exe 104 PID 3660 wrote to memory of 3732 3660 aspnet_compiler.exe 104 PID 3732 wrote to memory of 976 3732 cmd.exe 106 PID 3732 wrote to memory of 976 3732 cmd.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_DECQTRA071244PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_DECQTRA071244PDF.scr" /S1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4032 -
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:3660 -
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:3732 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:976
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