Analysis
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max time kernel
121s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
24-10-2021 06:46
Static task
static1
Behavioral task
behavioral1
Sample
a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exe
Resource
win10-en-20211014
General
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Target
a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exe
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Size
715KB
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MD5
3c0b19faee31188388d29d5e467437ea
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SHA1
1b9fb053ccfdb4a06ee05c5992d9541f344cc157
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SHA256
a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6cdd22ad053bc00dfa016
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SHA512
cf1b0c6bd312b468fdcd51f3b2821d9986a104777fc0c7b7497e50d599dccfe5bf0748a6108085c7bf7c71b9b19f0362f928d220d8e4611af025efaf5c5ad7bf
Malware Config
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/68-124-0x0000000002FC0000-0x0000000002FDA000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exepid process 68 a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exedescription pid process Token: SeDebugPrivilege 68 a91bc84dd26784dc82b1ee55b50dc3016738a09fa0f6c.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/68-115-0x0000000000B90000-0x0000000000B91000-memory.dmpFilesize
4KB
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memory/68-117-0x0000000005510000-0x0000000005511000-memory.dmpFilesize
4KB
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memory/68-118-0x0000000002FB0000-0x0000000002FB1000-memory.dmpFilesize
4KB
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memory/68-119-0x0000000002F30000-0x0000000002F33000-memory.dmpFilesize
12KB
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memory/68-123-0x0000000003190000-0x00000000031B3000-memory.dmpFilesize
140KB
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memory/68-124-0x0000000002FC0000-0x0000000002FDA000-memory.dmpFilesize
104KB
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memory/68-126-0x0000000006950000-0x0000000006951000-memory.dmpFilesize
4KB
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memory/68-127-0x00000000060E0000-0x00000000060E1000-memory.dmpFilesize
4KB
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memory/68-128-0x0000000006450000-0x0000000006451000-memory.dmpFilesize
4KB
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memory/68-129-0x0000000006150000-0x0000000006151000-memory.dmpFilesize
4KB
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memory/68-130-0x0000000006190000-0x0000000006191000-memory.dmpFilesize
4KB
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memory/68-131-0x00000000066E0000-0x00000000066E1000-memory.dmpFilesize
4KB
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memory/68-132-0x0000000006800000-0x0000000006801000-memory.dmpFilesize
4KB
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memory/68-133-0x0000000007460000-0x0000000007461000-memory.dmpFilesize
4KB
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memory/68-134-0x00000000067A0000-0x00000000067A1000-memory.dmpFilesize
4KB
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memory/68-135-0x0000000007060000-0x0000000007061000-memory.dmpFilesize
4KB
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memory/68-136-0x0000000007B30000-0x0000000007B31000-memory.dmpFilesize
4KB
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memory/68-137-0x0000000008230000-0x0000000008231000-memory.dmpFilesize
4KB
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memory/68-138-0x0000000008190000-0x0000000008191000-memory.dmpFilesize
4KB