Analysis
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max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
26-11-2023 13:35
Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
source_prepared.exe
Resource
win10v2004-20231020-en
General
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Target
source_prepared.exe
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Size
78.6MB
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MD5
603d17e46d48d3ae6ef27acc8d11c002
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SHA1
824ce062ccecce8a83b5a654ec64f182e68425c6
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SHA256
9f2bfc17f6e1be6e4ef4259fa6776cc598aa654b61dbc30023aeb952d0698c76
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SHA512
3ab783d7640ed5a7cbec6e427d8644b777d13a5b582bc649ca386d435daf02eb7b14cd2dd27fb40067861f3542755fa9a19254ad37e20e201854ffb496af04a3
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SSDEEP
1572864:Y2MbiJR5Q3j0xSk8IpG7V+VPhqcLE73jC0WlsnghowmaOllpW2awBBxXBqX:YZbC+ySkB05awciujsghfxOllpzawBnY
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
source_prepared.exepid process 2556 source_prepared.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\_MEI26242\python311.dll upx \Users\Admin\AppData\Local\Temp\_MEI26242\python311.dll upx behavioral1/memory/2556-1261-0x000007FEF57D0000-0x000007FEF5DB9000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
source_prepared.exedescription pid process target process PID 2624 wrote to memory of 2556 2624 source_prepared.exe source_prepared.exe PID 2624 wrote to memory of 2556 2624 source_prepared.exe source_prepared.exe PID 2624 wrote to memory of 2556 2624 source_prepared.exe source_prepared.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"2⤵
- Loads dropped DLL
PID:2556
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD5546cc5fe76abc35fdbf92f682124e23d
SHA15c1030752d32aa067b49125194befee7b3ee985a
SHA25643bff2416ddd123dfb15d23dc3e99585646e8df95633333c56d85545029d1e76
SHA512cb75334f2f36812f3a5efd500b2ad97c21033a7a7054220e58550e95c3408db122997fee70a319aef8db6189781a9f2c00a9c19713a89356038b87b036456720
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Filesize
1.6MB
MD5546cc5fe76abc35fdbf92f682124e23d
SHA15c1030752d32aa067b49125194befee7b3ee985a
SHA25643bff2416ddd123dfb15d23dc3e99585646e8df95633333c56d85545029d1e76
SHA512cb75334f2f36812f3a5efd500b2ad97c21033a7a7054220e58550e95c3408db122997fee70a319aef8db6189781a9f2c00a9c19713a89356038b87b036456720