Analysis
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max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-02-2024 07:34
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe
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Size
476KB
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MD5
1fbb7cda8ceb4687b84a7c1db4723605
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SHA1
5ee4c68d8a23613a417041f98817d64422157b50
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SHA256
3e9667b2a430f8e017e9aebe526819dec5bf8b21b1f54cb989d03a57c834748d
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SHA512
1f17cf5d7212dd0fc654ded9327d3c74ad983be00d637a5a6c7dfa184f0c89eab8f07e7e9dadfe6b8d105f41f8402336576d8e062b4d4b63637b87a80c412727
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SSDEEP
12288:aO4rfItL8HRDVFbA6y8CZot/DdZf8j6/eDDxkR7K9wlsDpVFd:aO4rQtGRk6yjAdZxe32+9wlsDpVFd
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4080 E956.tmp -
Executes dropped EXE 1 IoCs
pid Process 4080 E956.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2488 wrote to memory of 4080 2488 2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe 98 PID 2488 wrote to memory of 4080 2488 2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe 98 PID 2488 wrote to memory of 4080 2488 2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Users\Admin\AppData\Local\Temp\E956.tmp"C:\Users\Admin\AppData\Local\Temp\E956.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-02-28_1fbb7cda8ceb4687b84a7c1db4723605_mafia.exe B18E0267E58BCE4B7B2313466928D06A23C6D77C1CCE894613CDF058F4B3AEEE4A36F047A2F3574633C3B53E78283A78D41CDE26AD5C2B3BE41D0937FDD9B42E2⤵
- Deletes itself
- Executes dropped EXE
PID:4080
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3972 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:3408
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
476KB
MD5a38f100f3d33f57e68a45f52c633d86d
SHA114afb6775fc451756350860f6fe583c5891f2156
SHA256febe07c57fbb9b27adb70bb6369f98d0911931227cdeed41498e412357393f7b
SHA512c416b6662c4ffbb0476a6d4ef868fe4cb84b65303357fa61d12f54f0411602654deacb90f27604d4a34430af6dff588270f287faf9e078c2119ee160b848bf9a