Analysis
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max time kernel
110s -
max time network
136s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
25-11-2021 16:08
Static task
static1
General
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Target
b2e44c1cac8a7cfb8a7bfa455bfd264445aa9e770989461d528db09f599306d1.exe
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Size
404KB
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MD5
9cd38de883318eb5b2b9c32ea67b51b7
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SHA1
f9eaaba6b9eed3682f3adc0fc398354763d29050
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SHA256
b2e44c1cac8a7cfb8a7bfa455bfd264445aa9e770989461d528db09f599306d1
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SHA512
fdbf3dc65edf8e896899cee98f5c54139c050899a03c58a34a0a59bd3982ebfdde024e6d0f80ab9e1cb3e117b8f35d838078f04a8374fa0ad2a63fedd9c18f26
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/2368-120-0x0000000003AC0000-0x0000000003AEE000-memory.dmp family_redline behavioral1/memory/2368-122-0x0000000003D70000-0x0000000003D9C000-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:
b2e44c1cac8a7cfb8a7bfa455bfd264445aa9e770989461d528db09f599306d1.exedescription pid process Token: SeDebugPrivilege 2368 b2e44c1cac8a7cfb8a7bfa455bfd264445aa9e770989461d528db09f599306d1.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2368-119-0x0000000003950000-0x0000000003989000-memory.dmpFilesize
228KB
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memory/2368-120-0x0000000003AC0000-0x0000000003AEE000-memory.dmpFilesize
184KB
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memory/2368-121-0x0000000006650000-0x0000000006651000-memory.dmpFilesize
4KB
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memory/2368-122-0x0000000003D70000-0x0000000003D9C000-memory.dmpFilesize
176KB
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memory/2368-123-0x0000000006B50000-0x0000000006B51000-memory.dmpFilesize
4KB
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memory/2368-124-0x0000000003F10000-0x0000000003F11000-memory.dmpFilesize
4KB
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memory/2368-125-0x00000000064D0000-0x00000000064D1000-memory.dmpFilesize
4KB
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memory/2368-126-0x0000000004090000-0x0000000004091000-memory.dmpFilesize
4KB
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memory/2368-127-0x0000000000400000-0x0000000001C1B000-memory.dmpFilesize
24.1MB
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memory/2368-129-0x0000000006642000-0x0000000006643000-memory.dmpFilesize
4KB
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memory/2368-128-0x0000000006640000-0x0000000006641000-memory.dmpFilesize
4KB
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memory/2368-130-0x0000000006643000-0x0000000006644000-memory.dmpFilesize
4KB
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memory/2368-131-0x0000000006644000-0x0000000006646000-memory.dmpFilesize
8KB
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memory/2368-132-0x00000000065E0000-0x00000000065E1000-memory.dmpFilesize
4KB
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memory/2368-133-0x0000000007310000-0x0000000007311000-memory.dmpFilesize
4KB
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memory/2368-134-0x00000000079C0000-0x00000000079C1000-memory.dmpFilesize
4KB
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memory/2368-135-0x0000000007A60000-0x0000000007A61000-memory.dmpFilesize
4KB
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memory/2368-136-0x0000000007B70000-0x0000000007B71000-memory.dmpFilesize
4KB
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memory/2368-137-0x0000000007DA0000-0x0000000007DA1000-memory.dmpFilesize
4KB
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memory/2368-138-0x0000000007F70000-0x0000000007F71000-memory.dmpFilesize
4KB