Analysis
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max time kernel
141s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
21/04/2024, 11:43
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe
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Size
443KB
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MD5
b41dba88e75e9d892853cf41a1bf7abb
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SHA1
efb40cb92b8333466caca25722a7cbf2ec8b953e
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SHA256
06f98940dd95e5e951f4e5930103c7b0bcd1ea75b6d1c7fd71ad146b081a40e3
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SHA512
c7486e8513cc99e9a34ed7dc1ef8d7c3d7f2fbff39c889bffdc9dea6e71b49a04087e58be73675d328ab813c424602e66c2316b37314ea13493bab22af8674a3
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SSDEEP
6144:Wucyz4obQmKkWb6ekie+ogU6BYbaVrl6fnuVSybkT4Te0aIPLkFBlMa:Wq4w/ekieZgU6aSUQFNe0DDk7lMa
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4824 4A43.tmp -
Executes dropped EXE 1 IoCs
pid Process 4824 4A43.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4344 wrote to memory of 4824 4344 2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe 91 PID 4344 wrote to memory of 4824 4344 2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe 91 PID 4344 wrote to memory of 4824 4344 2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4344 -
C:\Users\Admin\AppData\Local\Temp\4A43.tmp"C:\Users\Admin\AppData\Local\Temp\4A43.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe 6C85EFC706C1CAF506D0E7F4A89FE03974D28B048B90FD11E9397E628F55DA485965B732A2C1F83B81849B02774F13241521C055985D54A9B499A2A3A0C4E6EF2⤵
- Deletes itself
- Executes dropped EXE
PID:4824
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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=4136 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:81⤵PID:4692
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
443KB
MD52c85ddb50e52e1f53a3fe18dd0352da0
SHA1430e5717f36748e6be10fd64e072c1bbb23786fd
SHA25663183c030da35c15f9336523eb029172d3bd3f211ab03780b0b16512a9596052
SHA512ad9f0745f7dce1870b88ed21e0d8da9a277a568ac9ff0e9813127af311d8f0c3cc8c7343a223e8158c5357338ab9ec0c894c5d32f446e95b642668a7d43a0d0c