Analysis
- max time kernel
149s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 16:10
General
- Target 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe
- Size 136KB
- Sample260910-tmtn8ssckf
- SHA256 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd
- MD5 efa11a3b6e3e27305ee5be2d6b0dfc14
- SHA1 5c284c19bee9f76bcc4d1849db3aabe716f4d49a
- SHA512 43f8af6a809764b585d5c67d2d29965ab1693d2da0bd39afc67e74e734bde82051024741c20b9356c7a8ed14d5381bff112a36ea41f9a60160dd1a165645f6cf
- SSDEEP 3072:cjxMLwd0PMjBHdbD9dzxjq1NFww0HidvUUwfI9vWJ0DP5kjw+mS:5pERdbtqaLHuv8oeJ0Nkjrf
- TLSH T197D3F12EBB022772E1C103B157469CD6632B9579132A98F1A85D007E1327FBC87FB396
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4728 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe - Executes dropped EXE 1 IoCs
pid Process 4728 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe -
resource yara_rule behavioral1/memory/4516-0-0x0000000000400000-0x0000000000475000-memory.dmp upx behavioral1/files/0x000c0000000242b5-14.dat upx behavioral1/memory/4728-15-0x0000000000400000-0x0000000000475000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 1 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 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4516 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 4516 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe 4728 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4516 wrote to memory of 4728 4516 46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe"C:\Users\Admin\AppData\Local\Temp\46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Users\Admin\AppData\Local\Temp\46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exeC:\Users\Admin\AppData\Local\Temp\46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4728
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\46ed577048a1712d7c151b10ff76f35af983e2aa93c28d91902638c065de55dd.exe
- Size 136KB
- SHA256 1570435f6a2afbbb82af54162e7ed84ba100f3a84f7af98f188f469d4847402e
- MD5 93a03e88563e702add94422fc34eb9e0
- SHA1 a846257dd85c84e75d7ea78e9124a1f6c9b1b02f
- SHA512 f916c166a6c04750963bfcb2285eb4ce8774295943554b3f18b839112045ef4e1351f799b12f71fa2b086b3ee996fc9cd46e68067f63d3414d390dea0efd8b3e
- SSDEEP 3072:JLys3WLsaD3o01FKLAmTF/1rwvB5w5kjw+mS:0o2FKLTG52kjrf
- TLSH T18DD3F15FF34267B3C68202B333086CD27B5A45BE726DDAA2544C419D03A3E1C5ABA5E9
- MD5 SHA1 SHA512 SSDEEP TLSH