Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
12-02-2022 12:20
Static task
static1
Behavioral task
behavioral1
Sample
00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exe
Resource
win10-en-20211208
General
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Target
00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exe
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Size
385KB
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MD5
e9859923f29b61acc9bff58696c03a1d
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SHA1
5046ff77c87a036afa949eb947c85fc44c6e9160
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SHA256
00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9
-
SHA512
04b6169fca87c66308e99fb3dd9b5ea4dda4ed68838c4dee19a1b6883266d6b5cb1c5ba72ffe46a2b5fa288765df99a8ce0fb9107e6ab5b29a053996fe4d37cd
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/1504-117-0x0000000003970000-0x00000000039A4000-memory.dmp family_redline behavioral1/memory/1504-119-0x0000000006040000-0x0000000006072000-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:
00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exedescription pid process Token: SeDebugPrivilege 1504 00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1504-114-0x0000000003680000-0x00000000036AC000-memory.dmpFilesize
176KB
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memory/1504-115-0x00000000036B0000-0x00000000036E9000-memory.dmpFilesize
228KB
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memory/1504-116-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1504-117-0x0000000003970000-0x00000000039A4000-memory.dmpFilesize
208KB
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memory/1504-118-0x0000000006240000-0x000000000673E000-memory.dmpFilesize
5.0MB
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memory/1504-119-0x0000000006040000-0x0000000006072000-memory.dmpFilesize
200KB
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memory/1504-120-0x000000007324E000-0x000000007324F000-memory.dmpFilesize
4KB
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memory/1504-121-0x0000000006230000-0x0000000006231000-memory.dmpFilesize
4KB
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memory/1504-123-0x0000000006233000-0x0000000006234000-memory.dmpFilesize
4KB
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memory/1504-122-0x0000000006232000-0x0000000006233000-memory.dmpFilesize
4KB
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memory/1504-124-0x0000000006740000-0x0000000006D46000-memory.dmpFilesize
6.0MB
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memory/1504-125-0x00000000060E0000-0x00000000060F2000-memory.dmpFilesize
72KB
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memory/1504-126-0x0000000006110000-0x000000000621A000-memory.dmpFilesize
1.0MB
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memory/1504-127-0x0000000006D80000-0x0000000006DBE000-memory.dmpFilesize
248KB
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memory/1504-128-0x0000000006234000-0x0000000006236000-memory.dmpFilesize
8KB
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memory/1504-129-0x0000000006DD0000-0x0000000006E1B000-memory.dmpFilesize
300KB
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memory/1504-130-0x0000000007070000-0x00000000070E6000-memory.dmpFilesize
472KB
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memory/1504-131-0x0000000007160000-0x00000000071F2000-memory.dmpFilesize
584KB
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memory/1504-132-0x0000000007130000-0x000000000714E000-memory.dmpFilesize
120KB
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memory/1504-133-0x0000000007240000-0x00000000072A6000-memory.dmpFilesize
408KB
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memory/1504-134-0x0000000007A80000-0x0000000007C42000-memory.dmpFilesize
1.8MB
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memory/1504-135-0x0000000007C70000-0x000000000819C000-memory.dmpFilesize
5.2MB