Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-11-2024 16:53
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_NOVQTRA071244úPDF.scr.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
QUOTATION_NOVQTRA071244úPDF.scr.exe
Resource
win10v2004-20241007-en
General
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Target
QUOTATION_NOVQTRA071244úPDF.scr.exe
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Size
1.5MB
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MD5
bd52792b9f402d991f0fff1712735a57
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SHA1
07edcefb118e06ce7df2de159b148620df2120e5
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SHA256
d2617d63332d35b6c7e44499bd90d0ad52de53cb5135d9c96cc763d4b1391e33
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SHA512
c534a1bc6ff9d4cf2b08e304a98b23097a0ad3027a877eed4753f4f1d38771e7b2f2002447139c30bf89c4ba435364103bde2236dfe5b752324c4cd43a057121
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SSDEEP
24576:AdFYBpfub/4k4cSWEvHMCqytJZdgZuvgJw5qxaD+sX2:AdFopS54bWEviSPaovifch2
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
resource yara_rule behavioral1/memory/2732-1201-0x0000000140000000-0x0000000140024000-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 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1944 set thread context of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 2732 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe Token: SeDebugPrivilege 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe Token: SeDebugPrivilege 2732 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 1944 wrote to memory of 2732 1944 QUOTATION_NOVQTRA071244úPDF.scr.exe 32 PID 2732 wrote to memory of 1788 2732 aspnet_compiler.exe 33 PID 2732 wrote to memory of 1788 2732 aspnet_compiler.exe 33 PID 2732 wrote to memory of 1788 2732 aspnet_compiler.exe 33 PID 1788 wrote to memory of 708 1788 cmd.exe 35 PID 1788 wrote to memory of 708 1788 cmd.exe 35 PID 1788 wrote to memory of 708 1788 cmd.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244úPDF.scr.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244úPDF.scr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944 -
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:2732 -
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:1788 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:708
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