Analysis
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max time kernel
110s -
max time network
124s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
22-10-2021 23:29
Static task
static1
General
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Target
f04d0f53ad5b0971f20ed5b9b79a16cf4b5d53d1c5c0afca419e32201529e54f.exe
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Size
404KB
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MD5
8e50ef70f42d8d0f8b0ce551dbbbc5c4
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SHA1
fd232494013818e2099e0d4b8d16ef385861a90c
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SHA256
f04d0f53ad5b0971f20ed5b9b79a16cf4b5d53d1c5c0afca419e32201529e54f
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SHA512
ca9b66f107a23f80253a8c4f839b9b14acb6882968ff42a7c0697d930bbe3d5248a5c4d3364a0d5ae8737e112907f225d602047d65d26aac8754a17ed96cfaf9
Malware Config
Extracted
redline
BTC-2021
2.56.214.190:59628
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/3456-118-0x0000000002800000-0x000000000281B000-memory.dmp family_redline behavioral1/memory/3456-123-0x00000000029B0000-0x00000000029CA000-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:
f04d0f53ad5b0971f20ed5b9b79a16cf4b5d53d1c5c0afca419e32201529e54f.exedescription pid process Token: SeDebugPrivilege 3456 f04d0f53ad5b0971f20ed5b9b79a16cf4b5d53d1c5c0afca419e32201529e54f.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3456-115-0x0000000000B46000-0x0000000000B68000-memory.dmpFilesize
136KB
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memory/3456-116-0x00000000008A0000-0x000000000094E000-memory.dmpFilesize
696KB
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memory/3456-117-0x0000000000400000-0x0000000000894000-memory.dmpFilesize
4.6MB
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memory/3456-118-0x0000000002800000-0x000000000281B000-memory.dmpFilesize
108KB
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memory/3456-119-0x00000000050D0000-0x00000000050D1000-memory.dmpFilesize
4KB
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memory/3456-121-0x0000000002A82000-0x0000000002A83000-memory.dmpFilesize
4KB
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memory/3456-120-0x0000000002A80000-0x0000000002A81000-memory.dmpFilesize
4KB
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memory/3456-122-0x0000000002A83000-0x0000000002A84000-memory.dmpFilesize
4KB
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memory/3456-123-0x00000000029B0000-0x00000000029CA000-memory.dmpFilesize
104KB
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memory/3456-124-0x00000000055D0000-0x00000000055D1000-memory.dmpFilesize
4KB
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memory/3456-125-0x0000000002A50000-0x0000000002A51000-memory.dmpFilesize
4KB
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memory/3456-126-0x0000000005BE0000-0x0000000005BE1000-memory.dmpFilesize
4KB
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memory/3456-127-0x0000000002A84000-0x0000000002A86000-memory.dmpFilesize
8KB
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memory/3456-128-0x0000000002BA0000-0x0000000002BA1000-memory.dmpFilesize
4KB
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memory/3456-129-0x0000000002C20000-0x0000000002C21000-memory.dmpFilesize
4KB
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memory/3456-130-0x0000000005E20000-0x0000000005E21000-memory.dmpFilesize
4KB
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memory/3456-131-0x0000000005FA0000-0x0000000005FA1000-memory.dmpFilesize
4KB
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memory/3456-132-0x00000000061B0000-0x00000000061B1000-memory.dmpFilesize
4KB
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memory/3456-133-0x0000000006210000-0x0000000006211000-memory.dmpFilesize
4KB
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memory/3456-134-0x0000000007520000-0x0000000007521000-memory.dmpFilesize
4KB
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memory/3456-135-0x00000000076F0000-0x00000000076F1000-memory.dmpFilesize
4KB