Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/08/2026, 14:06
General
- Target 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe
- Size 129KB
- Sample260828-ref23adb72
- SHA256 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181
- MD5 1072213665b194510dc14513059af0a1
- SHA1 acef451aa9b788796b1869767544b6822b61a8d8
- SHA512 070d9e5c789de6ce7a2c183b4ec1b3d603e033b4f8a262ff4bcef262c1e5b4f13ae01307a85fc0660d144b3379a24e5b8c7b89b4a726b2d59504c01dacac6046
- SSDEEP 3072:KWfpVJGL9q/w0Hq8ptPf3EqjTz0+baN4URJtWajGPIJisTKmT:KWRVJGLU40K8BTz0+b04UFaIgsTKmT
- TLSH T188D3029FE18656A3C7D102B50F1AA1CBBB1DD8B423BE81506878411F1AA7C78E6376D8
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1304 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe - Executes dropped EXE 1 IoCs
pid Process 1304 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe -
resource yara_rule behavioral1/memory/5044-0-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/files/0x0009000000024311-14.dat upx behavioral1/memory/1304-16-0x0000000000400000-0x0000000000476000-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 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 5044 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 5044 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe 1304 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5044 wrote to memory of 1304 5044 9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe"C:\Users\Admin\AppData\Local\Temp\9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Users\Admin\AppData\Local\Temp\9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exeC:\Users\Admin\AppData\Local\Temp\9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1304
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9ecc0d77e3288b0f5982dd412f71b547ecd372150e282a6757fab2f0786e5181.exe
- Size 129KB
- SHA256 647cdc484485ddca8063f992dc1807d3753eef1208fa2a0722997136c1078ba2
- MD5 daf49daf09be2cb27a2b3f38728ca160
- SHA1 1c1523f26a78c4a2b5c3fccdf45c610e914bdd83
- SHA512 b49f421b04b905ad442a7d3fe9bcc91c4e3ac8704ac193d1d832e10fb43b720f3ae2a7617cb6c3375e42c33e0bcd3b2609dce6f06c927888c0c364e0a99a6452
- SSDEEP 3072:P5wLQYSHdNUHJC+8ksqQxtL2bJOkATH9jN0IHBlU/md2JisTKmT:P5wLWbUpCIDQxtQI9BN5TmS2gsTKmT
- TLSH T17CD3021FB60D6B33C68001703667D0C3B72E49685275C6B5216882AE6727E3F75FA7C9
- MD5 SHA1 SHA512 SSDEEP TLSH