Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
14/02/2024, 00:33
Static task
static1
Behavioral task
behavioral1
Sample
9a52f4ca0127690ff937af1a12757e96.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9a52f4ca0127690ff937af1a12757e96.exe
Resource
win10v2004-20231215-en
General
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Target
9a52f4ca0127690ff937af1a12757e96.exe
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Size
82KB
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MD5
9a52f4ca0127690ff937af1a12757e96
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SHA1
435b9ec1f7ca25df7cb949ba29070096c36902ef
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SHA256
46343996d5014045126f327d151e45435c7e8d52dac8112dc8b3a5abbdf91ba3
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SHA512
92181fcddac25979a70cf1f6e54a9f71eb66822bb51831dcf063db0208ba9dc71c62531efbb582a09678a8f8ddad51ea33daf9704aa2f6229e569991936766a7
-
SSDEEP
1536:nca4dnqwZB0KYbLpgiCBJPetX+LoZY0bkPf1Ttd5hYue+wd/eVNWdxRyFVZcDd9l:nca4dnV30KYbLpgiCBu+LYY0bkPZ5hYb
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1804 9a52f4ca0127690ff937af1a12757e96.exe -
Executes dropped EXE 1 IoCs
pid Process 1804 9a52f4ca0127690ff937af1a12757e96.exe -
Loads dropped DLL 1 IoCs
pid Process 2248 9a52f4ca0127690ff937af1a12757e96.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2248 9a52f4ca0127690ff937af1a12757e96.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2248 9a52f4ca0127690ff937af1a12757e96.exe 1804 9a52f4ca0127690ff937af1a12757e96.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2248 wrote to memory of 1804 2248 9a52f4ca0127690ff937af1a12757e96.exe 29 PID 2248 wrote to memory of 1804 2248 9a52f4ca0127690ff937af1a12757e96.exe 29 PID 2248 wrote to memory of 1804 2248 9a52f4ca0127690ff937af1a12757e96.exe 29 PID 2248 wrote to memory of 1804 2248 9a52f4ca0127690ff937af1a12757e96.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\9a52f4ca0127690ff937af1a12757e96.exe"C:\Users\Admin\AppData\Local\Temp\9a52f4ca0127690ff937af1a12757e96.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Users\Admin\AppData\Local\Temp\9a52f4ca0127690ff937af1a12757e96.exeC:\Users\Admin\AppData\Local\Temp\9a52f4ca0127690ff937af1a12757e96.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1804
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
82KB
MD50a3caefd7e7ab432c2bf3601f62e2378
SHA13fbccb04ac2f192b5bc80ffef4965880ec085ecd
SHA2566a141d96f713f45c681d40ed67bc0711c12a1a641854234b84ed0aa7a98a6158
SHA512d0594eaeb65d4a1eb4b313ebf656198675c6df08159d3e8f570356032aaed552978a866083eef2536f0e66e731c0f743ddd77c7fc8b03ba8f04cf72954fac8a6