Analysis
- max time kernel
148s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/05/2026, 01:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
sub_b280e418cc13.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
sub_b280e418cc13.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target sub_b280e418cc13.exe
- Size 5.3MB
- Sample260524-cdh3psat4y
- SHA256 b280e418cc13c8f1efe66c8c5f4b83e0a544ddbb9d0c460e24d279b93a22c5b3
- MD5 daffa640a69186627d8c2334901f1b86
- SHA1 3c7daeed595df7100ae082c41677178bec1bbaa2
- SHA512 1c1022cc5064295d5201f72a1fb2a164bfc5388ef2b8cf0d70f336557f6125c6dc104056dcb5057505243e46446109992199d2a12d9b0a916e3963d1408950cd
- SSDEEP 98304:f6CJJsPG4aQxuM0HsYspanM2ubkbBVxOnZUNlriiCSqBhYAYSq+h/Vsd/xi8Expe:vgpxl0HsYspanM2ubkbBVxOZymiCSqBo
- TLSH T10846C1F88FDC99E8B2470EF2540607E0EB4D4A1DA07DA03858957AC411BA1BF9FB4B57
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
aresloader
C2
-
45.80.69.193
-
http://45.80.69.193/lomiboy/legit
-
http://45.80.69.193/lomiboy/payload
Signatures
- Family: AresLoader
AresLoader is a loader and downloader written in C++.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ipinfo.io 2 ipinfo.io - 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 sub_b280e418cc13.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tzutil.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3196 sub_b280e418cc13.exe Token: SeIncBasePriorityPrivilege 3196 sub_b280e418cc13.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3196 wrote to memory of 1744 3196 sub_b280e418cc13.exe 80 PID 1744 wrote to memory of 4764 1744 cmd.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\sub_b280e418cc13.exe"C:\Users\Admin\AppData\Local\Temp\sub_b280e418cc13.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c tzutil /g2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\SysWOW64\tzutil.exetzutil /g3⤵
- System Location Discovery: System Language Discovery
PID:4764
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\MicrosoftMT\MsMpEng.exe
- Size 162B
- SHA256 766c1d6bcb81d3e983fb7adbc19c616d7fc01dafb7893738edc242e2adc59c07
- MD5 37d5c3a24983196361e6ce9b1a499464
- SHA1 2dd5878df894f3c648e42408879e9a61c112d1b3
- SHA512 cc140d1f61a01ba5f282d682dfeb19229426c7164b147a3031d3b5544c2d7213ce19b075a81d5e00750bdac7b1d9232b8b971e026d838ccae9466523338b09a9
- TLSH T1EAC08C6E2513BD4CC663217432C36490C08B93A7A4EA42228440805331CB2AA8AC7396
- MD5 SHA1 SHA512 TLSH