Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
27-01-2024 18:04
Behavioral task
behavioral1
Sample
7ae9047ddeac6d51836ff1601ed26cf8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7ae9047ddeac6d51836ff1601ed26cf8.exe
Resource
win10v2004-20231222-en
General
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Target
7ae9047ddeac6d51836ff1601ed26cf8.exe
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Size
1.3MB
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MD5
7ae9047ddeac6d51836ff1601ed26cf8
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SHA1
6fb4695a7101248a24ad988a059ea4790d6a1f91
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SHA256
74683fc7a0d72c77e1fa75403c7982881ddbfb251c47d466d65a11617779948a
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SHA512
4042d05d1a2d30f36119201c98450c4bf858db5997701cd7f5ab9e915691d3574b45b2cc0d35f13c1f653211c364438346268d716b509f6e80589924b82ed0ee
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SSDEEP
24576:fXjriIqRxXFt2W2PIMYu09sosDln8ekd6uqsFfHew2zOKfEw6PDb3svvG:PitUPPIBra11896uqsB+V/sTb
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2300 7ae9047ddeac6d51836ff1601ed26cf8.exe -
Executes dropped EXE 1 IoCs
pid Process 2300 7ae9047ddeac6d51836ff1601ed26cf8.exe -
Loads dropped DLL 1 IoCs
pid Process 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe -
resource yara_rule behavioral1/memory/2540-0-0x0000000000400000-0x000000000086A000-memory.dmp upx behavioral1/files/0x0009000000012281-13.dat upx behavioral1/memory/2540-16-0x0000000003530000-0x000000000399A000-memory.dmp upx behavioral1/memory/2300-17-0x0000000000400000-0x000000000086A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe 2300 7ae9047ddeac6d51836ff1601ed26cf8.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2540 wrote to memory of 2300 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe 28 PID 2540 wrote to memory of 2300 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe 28 PID 2540 wrote to memory of 2300 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe 28 PID 2540 wrote to memory of 2300 2540 7ae9047ddeac6d51836ff1601ed26cf8.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\7ae9047ddeac6d51836ff1601ed26cf8.exe"C:\Users\Admin\AppData\Local\Temp\7ae9047ddeac6d51836ff1601ed26cf8.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Users\Admin\AppData\Local\Temp\7ae9047ddeac6d51836ff1601ed26cf8.exeC:\Users\Admin\AppData\Local\Temp\7ae9047ddeac6d51836ff1601ed26cf8.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2300
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.3MB
MD57fad11a9af95ec0357f05e076f2c1308
SHA1d3bcd78db38203b8237da76e2ee2d6762e90b540
SHA25647d0c366cf24819db2a04c62b65cac695030ca05569486fd8c3c8c0975309274
SHA51297fc189490327e3dc79ca5c56acc3d6c222b0cff512506704810b59b747b9d1aac8dbeeb843ce6dc6749f556181ad6beb1bf81ff70625d67fe0045534a7cec7e