Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12/03/2024, 09:53
Behavioral task
behavioral1
Sample
c3110aa92d1818212566fc729dd70176.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c3110aa92d1818212566fc729dd70176.exe
Resource
win10v2004-20240226-en
General
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Target
c3110aa92d1818212566fc729dd70176.exe
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Size
133KB
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MD5
c3110aa92d1818212566fc729dd70176
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SHA1
28421e2d6c8124174b7e4b905dc060f97f18796c
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SHA256
19d7fc2e2ffc45c18856f71a6adb70ac6d42bb3fcc485ed7455f69453cae6d52
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SHA512
b988758de2d95c88bc2d199d777fff5661fdf9a73a6fcf506511abfe2a350b2fd74b3523be31ac437f8a8a91e87e93f432882121534e5a00e4583c23c8ca9a7c
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SSDEEP
3072:ibRW0dacj5ShZLM96lJNhOprM13ukWpnp+fj+BAXQ:i1W0ocoG96lJNgZM1jqncPQ
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2532 c3110aa92d1818212566fc729dd70176.exe -
Executes dropped EXE 1 IoCs
pid Process 2532 c3110aa92d1818212566fc729dd70176.exe -
Loads dropped DLL 1 IoCs
pid Process 2212 c3110aa92d1818212566fc729dd70176.exe -
resource yara_rule behavioral1/memory/2212-0-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral1/files/0x000c00000001224f-11.dat upx behavioral1/memory/2212-13-0x0000000000310000-0x0000000000396000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2212 c3110aa92d1818212566fc729dd70176.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2212 c3110aa92d1818212566fc729dd70176.exe 2532 c3110aa92d1818212566fc729dd70176.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2212 wrote to memory of 2532 2212 c3110aa92d1818212566fc729dd70176.exe 29 PID 2212 wrote to memory of 2532 2212 c3110aa92d1818212566fc729dd70176.exe 29 PID 2212 wrote to memory of 2532 2212 c3110aa92d1818212566fc729dd70176.exe 29 PID 2212 wrote to memory of 2532 2212 c3110aa92d1818212566fc729dd70176.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\c3110aa92d1818212566fc729dd70176.exe"C:\Users\Admin\AppData\Local\Temp\c3110aa92d1818212566fc729dd70176.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Users\Admin\AppData\Local\Temp\c3110aa92d1818212566fc729dd70176.exeC:\Users\Admin\AppData\Local\Temp\c3110aa92d1818212566fc729dd70176.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2532
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
133KB
MD5e3796e5080823c4cb3936134f593f31d
SHA190ad354dce373060140c519328229e882a162389
SHA256882eb71ada37dcb1ed8dc555821cc2220d68228b559dec7d34b3f7a78ddb7e18
SHA512b93d7357277f97d5ab9377d864d46ba66105b2ad20c34fc01742f2e8692875c268aeba97ebf709c8c34ef53a31c8d21db43d3e7c0ee60d853e686caa639ed226