Analysis
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max time kernel
99s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2023 20:11
Behavioral task
behavioral1
Sample
100901ed063d6c04134735508c2a0af6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
100901ed063d6c04134735508c2a0af6.exe
Resource
win10v2004-20231222-en
General
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Target
100901ed063d6c04134735508c2a0af6.exe
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Size
59KB
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MD5
100901ed063d6c04134735508c2a0af6
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SHA1
3aadd9d6fd91a8030b228c6f8a9fecb8adc3d6f1
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SHA256
6c607839f18b3118d9de63f1fa5d956379637d2cb3ecda36fb2399b893131b75
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SHA512
2434afa2dbb0817b1fd088ff6d01b80164469485d2f37dfda079a777b57f477a29c7faae6e051310574c50d57290a22f43752b49bf7ce8ed2a0d9393a95a10b1
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SSDEEP
1536:nMCFZFJs4+i+lWd1JaEkWuViF6os6K4rZ5nP1w3:nMEZFC4+flS115F6oNZP
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 452 100901ed063d6c04134735508c2a0af6.exe -
Executes dropped EXE 1 IoCs
pid Process 452 100901ed063d6c04134735508c2a0af6.exe -
resource yara_rule behavioral2/memory/348-0-0x0000000000400000-0x000000000043D000-memory.dmp upx behavioral2/files/0x0007000000023204-11.dat upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 348 100901ed063d6c04134735508c2a0af6.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 348 100901ed063d6c04134735508c2a0af6.exe 452 100901ed063d6c04134735508c2a0af6.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 348 wrote to memory of 452 348 100901ed063d6c04134735508c2a0af6.exe 20 PID 348 wrote to memory of 452 348 100901ed063d6c04134735508c2a0af6.exe 20 PID 348 wrote to memory of 452 348 100901ed063d6c04134735508c2a0af6.exe 20
Processes
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C:\Users\Admin\AppData\Local\Temp\100901ed063d6c04134735508c2a0af6.exe"C:\Users\Admin\AppData\Local\Temp\100901ed063d6c04134735508c2a0af6.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:348 -
C:\Users\Admin\AppData\Local\Temp\100901ed063d6c04134735508c2a0af6.exeC:\Users\Admin\AppData\Local\Temp\100901ed063d6c04134735508c2a0af6.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:452
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
59KB
MD574fffb19503323a68badb3d13da9b703
SHA1250fae2c5adb8043c06a0061910eab68bbda572f
SHA256dc900eea899ae9515f207e397e6f1c6f804c48a84bcbfe313cece1872194bbca
SHA5125daa3862598b3b37e8b0bbfc4865f944d0ce2a67909aea9f9840858fb7c1c6a0c98682e7833ff3401d4ba7adde03a5ac158de2f9cc434cb72ea725710ab71de3