Analysis
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max time kernel
150s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-03-2024 01:20
Behavioral task
behavioral1
Sample
bf77f4e4b7d99180cd03145e877c3638.exe
Resource
win7-20240220-en
windows7-x64
5 signatures
150 seconds
General
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Target
bf77f4e4b7d99180cd03145e877c3638.exe
-
Size
100KB
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MD5
bf77f4e4b7d99180cd03145e877c3638
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SHA1
6a1a40532aec2932224585fbe54d6fb01107d120
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SHA256
8cbafd04f32cc48843fcac1913ae731b04e990a44d789a74b0ef50785874d5aa
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SHA512
4bf851e6872f09e74f99b58a90da2350906d6089237f687adb4093a0cdf888bff1b6047132c0992097384b0eb7b5e502e3a364a057a961bbe57809c03f6cd10a
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SSDEEP
1536:/m386AEA+t8BN8Y+K9qPxOyy67Qz+722gbue7v7uvNyAsdegi1xQeTEaG6WAaoiX:/i86AdaCCP9Qz+iX37ulydd8svIu
Malware Config
Extracted
Family
redline
Botnet
installs
C2
178.32.202.118:43127
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4736-0-0x0000000000D20000-0x0000000000D3E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4736-0-0x0000000000D20000-0x0000000000D3E000-memory.dmp family_sectoprat -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bf77f4e4b7d99180cd03145e877c3638.exedescription pid process Token: SeDebugPrivilege 4736 bf77f4e4b7d99180cd03145e877c3638.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bf77f4e4b7d99180cd03145e877c3638.exe"C:\Users\Admin\AppData\Local\Temp\bf77f4e4b7d99180cd03145e877c3638.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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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=3884 --field-trial-handle=2304,i,7548677271533893574,11048237606705436109,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4736-0-0x0000000000D20000-0x0000000000D3E000-memory.dmpFilesize
120KB
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memory/4736-1-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/4736-2-0x0000000005CB0000-0x00000000062C8000-memory.dmpFilesize
6.1MB
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memory/4736-3-0x00000000056E0000-0x00000000056F2000-memory.dmpFilesize
72KB
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memory/4736-4-0x0000000005740000-0x000000000577C000-memory.dmpFilesize
240KB
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memory/4736-5-0x00000000056C0000-0x00000000056D0000-memory.dmpFilesize
64KB
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memory/4736-6-0x0000000005780000-0x00000000057CC000-memory.dmpFilesize
304KB
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memory/4736-7-0x00000000059F0000-0x0000000005AFA000-memory.dmpFilesize
1.0MB
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memory/4736-8-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/4736-9-0x00000000056C0000-0x00000000056D0000-memory.dmpFilesize
64KB