Analysis
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max time kernel
110s -
max time network
121s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
26-11-2021 16:09
Static task
static1
General
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Target
b75d7fc182fa79b840c9190d0367e1b6d2fbf8b0c9d75248edaf5bb792ec3b82.exe
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Size
296KB
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MD5
89fb209c0f807ec20d803b904570b73d
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SHA1
740842678768d4eec618b72b680e13cc9956cd97
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SHA256
b75d7fc182fa79b840c9190d0367e1b6d2fbf8b0c9d75248edaf5bb792ec3b82
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SHA512
21904d468ea319c9cc4bec80cd5ed987e4dd7ab42997f0439b44a5081336176c78357de99f0f939ff584fcdd2d33fe0b0e2543b018da31e1cc093d93186a0f5e
Malware Config
Extracted
redline
Pubdate
193.56.146.64:65441
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1920-118-0x0000000002520000-0x000000000254E000-memory.dmp family_redline behavioral1/memory/1920-123-0x00000000025C0000-0x00000000025EC000-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 use of AdjustPrivilegeToken 1 IoCs
Processes:
b75d7fc182fa79b840c9190d0367e1b6d2fbf8b0c9d75248edaf5bb792ec3b82.exedescription pid process Token: SeDebugPrivilege 1920 b75d7fc182fa79b840c9190d0367e1b6d2fbf8b0c9d75248edaf5bb792ec3b82.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1920-115-0x0000000002190000-0x00000000021BB000-memory.dmpFilesize
172KB
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memory/1920-116-0x00000000021C0000-0x00000000021F9000-memory.dmpFilesize
228KB
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memory/1920-117-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/1920-118-0x0000000002520000-0x000000000254E000-memory.dmpFilesize
184KB
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memory/1920-119-0x0000000004C20000-0x0000000004C21000-memory.dmpFilesize
4KB
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memory/1920-121-0x0000000004C12000-0x0000000004C13000-memory.dmpFilesize
4KB
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memory/1920-120-0x0000000004C10000-0x0000000004C11000-memory.dmpFilesize
4KB
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memory/1920-122-0x0000000004C13000-0x0000000004C14000-memory.dmpFilesize
4KB
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memory/1920-123-0x00000000025C0000-0x00000000025EC000-memory.dmpFilesize
176KB
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memory/1920-124-0x0000000005120000-0x0000000005121000-memory.dmpFilesize
4KB
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memory/1920-125-0x0000000005730000-0x0000000005731000-memory.dmpFilesize
4KB
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memory/1920-126-0x0000000005750000-0x0000000005751000-memory.dmpFilesize
4KB
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memory/1920-127-0x0000000005860000-0x0000000005861000-memory.dmpFilesize
4KB
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memory/1920-128-0x0000000004C14000-0x0000000004C16000-memory.dmpFilesize
8KB
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memory/1920-129-0x00000000058F0000-0x00000000058F1000-memory.dmpFilesize
4KB
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memory/1920-130-0x0000000005B80000-0x0000000005B81000-memory.dmpFilesize
4KB
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memory/1920-131-0x0000000005C80000-0x0000000005C81000-memory.dmpFilesize
4KB
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memory/1920-132-0x0000000005C40000-0x0000000005C41000-memory.dmpFilesize
4KB
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memory/1920-133-0x0000000005EC0000-0x0000000005EC1000-memory.dmpFilesize
4KB
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memory/1920-134-0x00000000066E0000-0x00000000066E1000-memory.dmpFilesize
4KB
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memory/1920-135-0x00000000068C0000-0x00000000068C1000-memory.dmpFilesize
4KB