Analysis
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max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
01/01/2024, 09:55
Static task
static1
Behavioral task
behavioral1
Sample
3c8c377b9062130ecf22c112b3e8c2d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3c8c377b9062130ecf22c112b3e8c2d9.exe
Resource
win10v2004-20231215-en
General
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Target
3c8c377b9062130ecf22c112b3e8c2d9.exe
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Size
1.5MB
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MD5
3c8c377b9062130ecf22c112b3e8c2d9
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SHA1
08e65bce7afc1da6a537760dfb029ce9dfac23e5
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SHA256
261e3a739619e4c46dc6f1eebf87d27671e526af82947c83e054514aff5398b6
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SHA512
f479e0a04ff57d97f35dd9f4f71dbe7020238a7177572327fa607480b735c653303d25f112469ffe1d52157a2398735307486b255fb6cf6d47e30a5aabe60388
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SSDEEP
49152:5av7Z0w3n0qiUACeICv/81ALVwHcaHMTdinXBgJ:Qv7Z0w30qIH/fLSHckcURgJ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2868 3c8c377b9062130ecf22c112b3e8c2d9.tmp -
Loads dropped DLL 4 IoCs
pid Process 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 2868 3c8c377b9062130ecf22c112b3e8c2d9.tmp 2868 3c8c377b9062130ecf22c112b3e8c2d9.tmp 2868 3c8c377b9062130ecf22c112b3e8c2d9.tmp -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2868 3c8c377b9062130ecf22c112b3e8c2d9.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14 PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14 PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14 PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14 PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14 PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14 PID 1936 wrote to memory of 2868 1936 3c8c377b9062130ecf22c112b3e8c2d9.exe 14
Processes
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C:\Users\Admin\AppData\Local\Temp\is-THK4S.tmp\3c8c377b9062130ecf22c112b3e8c2d9.tmp"C:\Users\Admin\AppData\Local\Temp\is-THK4S.tmp\3c8c377b9062130ecf22c112b3e8c2d9.tmp" /SL5="$5014E,1309545,54272,C:\Users\Admin\AppData\Local\Temp\3c8c377b9062130ecf22c112b3e8c2d9.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2868
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C:\Users\Admin\AppData\Local\Temp\3c8c377b9062130ecf22c112b3e8c2d9.exe"C:\Users\Admin\AppData\Local\Temp\3c8c377b9062130ecf22c112b3e8c2d9.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1936
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
245B
MD5a3bb1bf0bc3e47cb2720a17e717a6403
SHA1407c470653d2cf40e23961a21b734c9a40a91462
SHA2567d2007bd568752c13cdfafbb1ead0d24c52cb519d960539ad8d0ae6cc3636504
SHA512e2c17de0e9c05bb0d4e17bd8aaba109f6dc4e9e93fec846433418aede1ecc20f748f59b48aefe5bdc0493fa901bf81bda00c6693b33e2948c9ca230b178020cd