Analysis
- max time kernel
142s - max time network
109s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
08/01/2024, 01:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4a3c10a79fb08e2a2350114bdc90363e.exe
Resource
win7-20231215-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
4a3c10a79fb08e2a2350114bdc90363e.exe
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
- Target 4a3c10a79fb08e2a2350114bdc90363e.exe
- Size 1.9MB
- Sample240108-bc434saed2
- SHA256 24ad2b35f3c29fa1aa5f10fc363a004b7cdf59e7952ecfe83724d4118e6e34d9
- MD5 4a3c10a79fb08e2a2350114bdc90363e
- SHA1 faae745c1502c2883cff70f4e581eae5aa0f9dec
- SHA512 79b8e61279318345559009d9c00e177afd09ed65aa464bbe55f0d4cb5023cd6ace692d0818447a394c090ac16909a877f8ada6846ef6581d1d6779a8a1be96fd
- SSDEEP 24576:N2oo60HPdt+1CRiY2eOBvcj3u10dxX0uhihAWfzzeO/zlgiIb88sRTfL40iEisDc:Qoa1taC070d5HkA4OKhgAVi4hIt
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2868 43A0.tmp - Executes dropped EXE 1 IoCs
pid Process 2868 43A0.tmp - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1900 wrote to memory of 2868 1900 4a3c10a79fb08e2a2350114bdc90363e.exe 39 PID 1900 wrote to memory of 2868 1900 4a3c10a79fb08e2a2350114bdc90363e.exe 39 PID 1900 wrote to memory of 2868 1900 4a3c10a79fb08e2a2350114bdc90363e.exe 39
Processes
-
C:\Users\Admin\AppData\Local\Temp\4a3c10a79fb08e2a2350114bdc90363e.exe"C:\Users\Admin\AppData\Local\Temp\4a3c10a79fb08e2a2350114bdc90363e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Users\Admin\AppData\Local\Temp\43A0.tmp"C:\Users\Admin\AppData\Local\Temp\43A0.tmp" --splashC:\Users\Admin\AppData\Local\Temp\4a3c10a79fb08e2a2350114bdc90363e.exe 95283383540F5CEADB689ECAC8D35AF51639E24A5200DB1941E3C0DFEBBC081A2AC7AD11F7CC9FF3ED917FADA85364F5DB0CF41F2B1342061CD307497EFF68832⤵
- Deletes itself
- Executes dropped EXE
PID:2868
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\43A0.tmp
- Size 22KB
- SHA256 230f2eadfa7296d141659e904484f39d7aa53cb97b668dd2c797f8ca3ae3a11d
- MD5 9e7c386c2032bff719c73478a24b84e1
- SHA1 8866bcff98a93be2df203beedae5c9c7693f2c29
- SHA512 af3d81796f87bd4e2bcbadb9e1f7913dbf8840aa0e529b3dce7b3f30fbce04b42c20555bf85f12b8e7397622c3b97525a5f7b43e27c2623097475e9d9ac298ac
- SSDEEP 384:Ba45+vp7tzldjBrTgl6qdPiJM4RlxczvlJAL9LOEYrWQm7krd8Gjg3Bs8gXR77R:dyp7bTkl6tJ/T+lJeLOEYJ0kxNjYs3
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\43A0.tmp
- Size 10KB
- SHA256 7ed2756bf571850a19de0c5c6aed2ede85cd9cef1a2ce012f1545b22308ca9d7
- MD5 85a385f15cb5349d1377e71b75464354
- SHA1 de43e01a483019df7ebe475472b344e124f89f8d
- SHA512 1c9c1a5a79cbe844d60b5731177f1fcb529f5ad76a90f8990f8fc2a9c0651b3c752226cb623fad45d8a6d7a612975f33bcf9edca399645f909611e39ceb759be
- SSDEEP 192:BzG4WY+CJOLPuC7s50bPOedab6Bi5WKg568Y6qdkOiS:Ba45+vp7tzldjBrTgl6qdPiS
- MD5 SHA1 SHA512 SSDEEP