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Analysis
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max time kernel
120s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
11/01/2024, 23:31
Behavioral task
behavioral1
Sample
54e288ae9c337a9332f73d4236690182.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
54e288ae9c337a9332f73d4236690182.exe
Resource
win10v2004-20231222-en
General
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Target
54e288ae9c337a9332f73d4236690182.exe
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Size
2.9MB
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MD5
54e288ae9c337a9332f73d4236690182
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SHA1
944ee6d5588c5a7b721f1c61a5e606165170b57f
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SHA256
22fe519c35b0cae7acdfa93a9a3d0b8c9ca5671458997bfa2380182b3629fb23
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SHA512
c54f6b202b21bd311fee10eff7c2de1159d0d6db1bdc72d1a30c50739fddf43c5cb91cbc33d5a2ff121d5192ae76c8984bb42eb50f7e3bc327414878c602d784
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SSDEEP
49152:NqIzGKqOYQ+F8V30qr1dddGHShW/CpHfHqUYJsTP4M338dB2IBlGuuDVUsdxxjek:lznjX+aV351ddwgWWfUYgg3gnl/IVUsn
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1944 54e288ae9c337a9332f73d4236690182.exe -
Executes dropped EXE 1 IoCs
pid Process 1944 54e288ae9c337a9332f73d4236690182.exe -
Loads dropped DLL 1 IoCs
pid Process 2040 54e288ae9c337a9332f73d4236690182.exe -
resource yara_rule behavioral1/memory/2040-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral1/files/0x0008000000012248-10.dat upx behavioral1/memory/1944-14-0x0000000000400000-0x00000000008EF000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2040 54e288ae9c337a9332f73d4236690182.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2040 54e288ae9c337a9332f73d4236690182.exe 1944 54e288ae9c337a9332f73d4236690182.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1944 2040 54e288ae9c337a9332f73d4236690182.exe 28 PID 2040 wrote to memory of 1944 2040 54e288ae9c337a9332f73d4236690182.exe 28 PID 2040 wrote to memory of 1944 2040 54e288ae9c337a9332f73d4236690182.exe 28 PID 2040 wrote to memory of 1944 2040 54e288ae9c337a9332f73d4236690182.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\54e288ae9c337a9332f73d4236690182.exe"C:\Users\Admin\AppData\Local\Temp\54e288ae9c337a9332f73d4236690182.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\54e288ae9c337a9332f73d4236690182.exeC:\Users\Admin\AppData\Local\Temp\54e288ae9c337a9332f73d4236690182.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1944
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.9MB
MD5a38a69fc7deeb74168b5848ad1aa8dcf
SHA155155ccdd9e8f6a120e19fd05a861c61a54ba2ec
SHA256aa4d85459a3cbed2d73139a4f1561df570a164736e2551498ec7c34df901ac9d
SHA51291f029e4f924b6389d2cf6a369a4264df5a182dbbf2a958fbf64f742b6111e8e7d5e16d1cbada0ba9fa0337fbd54e0a7d93ade4f6bfec95f3f8204582e167b17