Analysis
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max time kernel
93s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-01-2025 17:47
Static task
static1
Behavioral task
behavioral1
Sample
a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe
Resource
win10v2004-20241007-en
General
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Target
a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe
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Size
545KB
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MD5
4048ba7b33561ad82e221babd0dde0c1
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SHA1
91a451f9082a99befae9e01410331e0607a2759f
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SHA256
a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8
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SHA512
029ec093da60658f5fbfe3026f3265e73c6d38cc2b7509d89a7f1d138aa042e6ecf308ad36fe84f8c75563da08537db58ab0e19a6306960309772de5c287e7c7
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SSDEEP
12288:syveQB/fTHIGaPkKEYzURNAwbAg831KIiVkmeT5D3SaE:suDXTIGaPhEYzUzA0qFKJMD3SaE
Malware Config
Extracted
discordrat
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discord_token
MTMzMDYzMDE4NTEzMjg4NDAzOQ.GKdnEl.mme8TYp-zKiBazpkuwncKPoIlsQtVXLw9Vu4WY
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server_id
1330630815956340776
Signatures
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Discord RAT
A RAT written in C# using Discord as a C2.
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Discordrat family
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe -
Executes dropped EXE 1 IoCs
pid Process 1800 BmwSpooferV2.4.1.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 10 IoCs
flow ioc 53 discord.com 54 discord.com 18 discord.com 22 discord.com 34 discord.com 50 raw.githubusercontent.com 17 discord.com 31 discord.com 49 raw.githubusercontent.com 52 discord.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1800 BmwSpooferV2.4.1.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2872 wrote to memory of 1800 2872 a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe 90 PID 2872 wrote to memory of 1800 2872 a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe"C:\Users\Admin\AppData\Local\Temp\a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\BmwSpooferV2.4.1.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\BmwSpooferV2.4.1.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1800
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
78KB
MD5a48d8bac27884e15820edd5788553011
SHA18a47506f977deb6964a29e1cf26029913b13a058
SHA256d840fb32311552aef24fa0b404f570cb34ccbeb274a40c710d1cf1dc63b7a0a2
SHA512fe009ceb484b5af352d686a6c4c3c3172156fce629e96666d7fef92d3b2864d4d6d798441c8ccc99e4b0fc2d944706b62edc2a00187e4aabe28895b276de2291