Analysis
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max time kernel
93s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-12-2024 20:29
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe
Resource
win10v2004-20241007-en
General
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Target
QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe
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Size
893KB
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MD5
804c2fb52752597cd0fdae9838df7d08
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SHA1
a5ebf568c0e7f81a5f6854ed9a690a948f804dd2
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SHA256
0a101b8b739c481e387e2daf5d85aaa93cf0188ff798233817e2e349b7ac1fe9
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SHA512
dfea22fcd622b5dd02f095e9148c68c9d135c654b1974a163253f783199895f58684b55b7994ba4e227c0f25463a1795460f97a94d3c92e421d5afe7819e6f27
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SSDEEP
12288:sJtPdGVDaHK7zTe++KINAeU+dy7fOhL8sCTqegHCcxvKIHWBSGm:sJYO+VluZL8sCTyHlZdH2S
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
smtp.trellaborg.com - Port:
587 - Username:
[email protected] - Password:
p4+vh#8Puf*N - 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/4604-18-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 32 checkip.dyndns.org 35 freegeoip.app 36 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1104 set thread context of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 4232 4604 WerFault.exe 102 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 60 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 4604 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe Token: SeDebugPrivilege 4604 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1104 wrote to memory of 60 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 99 PID 1104 wrote to memory of 60 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 99 PID 1104 wrote to memory of 60 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 99 PID 1104 wrote to memory of 3588 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 101 PID 1104 wrote to memory of 3588 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 101 PID 1104 wrote to memory of 3588 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 101 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102 PID 1104 wrote to memory of 4604 1104 QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BcGxjlRX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp656C.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:60
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C:\Users\Admin\AppData\Local\Temp\QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe"2⤵PID:3588
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C:\Users\Admin\AppData\Local\Temp\QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION URGENT PRODUCTION NEEDED FOR DINTEC ORDER LIST Ref 37470 RFQ PIP001 _scanned from e xerox multifunctional device0.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4604 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4604 -s 18083⤵
- Program crash
PID:4232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4604 -ip 46041⤵PID:4032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD517a364cd2f7ae26842d83c8acd40d8b7
SHA10f9315093688c0a7e5e7109d388fd41af4216466
SHA256521483105520a5971c183b605a2ff95fdddc5597646acd115791c80c169b38a6
SHA512f471168bb0a252f345544747ac1ee72267a08d8230111c00d5c1047c05853922134625b3d0e80f6a06e12cf2d91ee20338418773ef1bbada4158158fe6139a51