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
10/09/2026, 17:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe
- Size 90KB
- Sample260910-vl4ngsdh53
- SHA256 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7
- MD5 2e3a45b9934b20dad692bed449afd809
- SHA1 517f41280e71d2f01b98ab9658522261828520d7
- SHA512 b3de1b1c26ed470d1407cf496f575913aa59b8281d9485148e4af1271e4f86b802ccbe5dc9f5b3a6d054a7a5e7802190d3654c604fc42994c5f0cd80da56611d
- SSDEEP 1536:R11JjhGc+CPMWicsKiitp/DTuYT85wPkxPYe7KxJVU2Z:RPLGcWKii3/DowF1xzU2Z
- TLSH T19693F14BDA06359FE4422E700F8914A177E5D4B7F38502FE8B34D47D5526EACF60AAE0
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4756 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe - Executes dropped EXE 1 IoCs
pid Process 4756 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe - 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 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4452 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 4452 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe 4756 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4452 wrote to memory of 4756 4452 4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe"C:\Users\Admin\AppData\Local\Temp\4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Users\Admin\AppData\Local\Temp\4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exeC:\Users\Admin\AppData\Local\Temp\4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4756
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4bbdf8bd3557e9569a73eb53b6dec5ab5524697a0649e622b93dcc4d3460b1e7.exe
- Size 90KB
- SHA256 cc4363a7c31998da724233b4006d23cb7e259f5c215f593bcdb9887b9ff023d6
- MD5 f1c2df38ee0332aff8096eec21cf6235
- SHA1 e1f27203d5e30b8b14d5e573b4fb4af0108304f7
- SHA512 cd610ce4e20a57f78e185f5ebb1cedb7ec7b6f437e3eb708291bf18ccead922229a633c0e7d48ff8a57442e0fc33b210702e27b45c6e046bccb0f4035813deef
- SSDEEP 1536:CdjJMCcGWRg746czFR8orezIbbTkhXAjSjWTK1pZ:CMCAn6chRleGbUwjStZ
- TLSH T1E993028BDF892423D5C215F127D662E2B2EDC5AB7271A0D6E570D06303F7A6D007ACB5
- MD5 SHA1 SHA512 SSDEEP TLSH