Analysis
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max time kernel
153s -
max time network
161s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
13-02-2022 09:42
Static task
static1
Behavioral task
behavioral1
Sample
b1dc17e988d0494ae923cfb165cb8a0c46cfafc1d9f755aa6bb25d1851767071.exe
Resource
win10-en-20211208
General
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Target
b1dc17e988d0494ae923cfb165cb8a0c46cfafc1d9f755aa6bb25d1851767071.exe
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Size
469KB
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MD5
fb6dc2250869b2228475ea717c8dc158
-
SHA1
8d325956e5e09a74d4bed7c28381bc88ca7d3955
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SHA256
b1dc17e988d0494ae923cfb165cb8a0c46cfafc1d9f755aa6bb25d1851767071
-
SHA512
db2fe715a06dccef76ece8b5765888addce185b6cad97a92714a7c767d5b5e1cabf68214a955adab915b89a2f725e73eaf53ab395f4188ad6199bd5aceeb6933
Malware Config
Extracted
redline
ruzkiKAKOYTO
185.215.113.29:20819
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auth_value
44e87155dd7a4d1957a956ed040ff3fd
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/1772-121-0x0000000004B10000-0x0000000004B44000-memory.dmp family_redline behavioral1/memory/1772-125-0x0000000004BF0000-0x0000000004C22000-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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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:
b1dc17e988d0494ae923cfb165cb8a0c46cfafc1d9f755aa6bb25d1851767071.exedescription pid process Token: SeDebugPrivilege 1772 b1dc17e988d0494ae923cfb165cb8a0c46cfafc1d9f755aa6bb25d1851767071.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1772-116-0x0000000002B9A000-0x0000000002BC6000-memory.dmpFilesize
176KB
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memory/1772-117-0x0000000004860000-0x0000000004899000-memory.dmpFilesize
228KB
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memory/1772-118-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1772-119-0x000000007307E000-0x000000007307F000-memory.dmpFilesize
4KB
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memory/1772-120-0x0000000007390000-0x0000000007391000-memory.dmpFilesize
4KB
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memory/1772-121-0x0000000004B10000-0x0000000004B44000-memory.dmpFilesize
208KB
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memory/1772-123-0x0000000007393000-0x0000000007394000-memory.dmpFilesize
4KB
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memory/1772-122-0x0000000007392000-0x0000000007393000-memory.dmpFilesize
4KB
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memory/1772-124-0x00000000073A0000-0x000000000789E000-memory.dmpFilesize
5.0MB
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memory/1772-125-0x0000000004BF0000-0x0000000004C22000-memory.dmpFilesize
200KB
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memory/1772-126-0x0000000007EB0000-0x00000000084B6000-memory.dmpFilesize
6.0MB
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memory/1772-127-0x00000000072B0000-0x00000000072C2000-memory.dmpFilesize
72KB
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memory/1772-128-0x00000000078A0000-0x00000000079AA000-memory.dmpFilesize
1.0MB
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memory/1772-129-0x0000000007394000-0x0000000007396000-memory.dmpFilesize
8KB
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memory/1772-130-0x0000000007320000-0x000000000735E000-memory.dmpFilesize
248KB
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memory/1772-131-0x0000000007C30000-0x0000000007C7B000-memory.dmpFilesize
300KB
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memory/1772-132-0x0000000003010000-0x0000000003086000-memory.dmpFilesize
472KB
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memory/1772-133-0x0000000007E00000-0x0000000007E92000-memory.dmpFilesize
584KB
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memory/1772-134-0x0000000008500000-0x000000000851E000-memory.dmpFilesize
120KB
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memory/1772-135-0x0000000008660000-0x00000000086C6000-memory.dmpFilesize
408KB
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memory/1772-136-0x0000000008AE0000-0x0000000008CA2000-memory.dmpFilesize
1.8MB
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memory/1772-137-0x0000000008CB0000-0x00000000091DC000-memory.dmpFilesize
5.2MB