Analysis
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max time kernel
122s -
max time network
128s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
26-01-2022 12:16
Static task
static1
Behavioral task
behavioral1
Sample
7c53f92fe16abad98afd4d0044d57725.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
7c53f92fe16abad98afd4d0044d57725.exe
Resource
win10-en-20211208
General
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Target
7c53f92fe16abad98afd4d0044d57725.exe
-
Size
444KB
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MD5
7c53f92fe16abad98afd4d0044d57725
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SHA1
ba372a7cbb7b7b064b349eb24073f97ad5de174f
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SHA256
036a6af7c59dafa52a82f22b6ddbb5a4e1f1757d20794e862d8fb5806e366dc4
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SHA512
9ab8af6e10eba0dbaaa49a9870c607ecb372691120982afb37b97985a8fa4a2859470d6ac80e9bae303a7a9c3ce9ac0c617d297017c9d7d4ecacc547ce6e37d2
Malware Config
Extracted
redline
ruzkiKAKOYTO
185.215.113.29:20819
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 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3204-119-0x0000000002360000-0x0000000002394000-memory.dmp family_redline behavioral2/memory/3204-121-0x0000000002530000-0x0000000002562000-memory.dmp family_redline behavioral2/memory/3204-124-0x00000000021F0000-0x0000000002200000-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:
7c53f92fe16abad98afd4d0044d57725.exedescription pid process Token: SeDebugPrivilege 3204 7c53f92fe16abad98afd4d0044d57725.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3204-116-0x0000000002090000-0x00000000020C9000-memory.dmpFilesize
228KB
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memory/3204-117-0x0000000000400000-0x0000000000499000-memory.dmpFilesize
612KB
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memory/3204-118-0x00000000021F0000-0x0000000002200000-memory.dmpFilesize
64KB
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memory/3204-119-0x0000000002360000-0x0000000002394000-memory.dmpFilesize
208KB
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memory/3204-120-0x0000000004BB0000-0x00000000050AE000-memory.dmpFilesize
5.0MB
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memory/3204-121-0x0000000002530000-0x0000000002562000-memory.dmpFilesize
200KB
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memory/3204-122-0x00000000050B0000-0x00000000056B6000-memory.dmpFilesize
6.0MB
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memory/3204-123-0x0000000005730000-0x0000000005742000-memory.dmpFilesize
72KB
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memory/3204-124-0x00000000021F0000-0x0000000002200000-memory.dmpFilesize
64KB
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memory/3204-126-0x0000000005760000-0x000000000586A000-memory.dmpFilesize
1.0MB
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memory/3204-125-0x00000000021F0000-0x0000000002200000-memory.dmpFilesize
64KB
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memory/3204-127-0x00000000021F0000-0x0000000002200000-memory.dmpFilesize
64KB
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memory/3204-128-0x00000000058B0000-0x00000000058EE000-memory.dmpFilesize
248KB
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memory/3204-129-0x0000000005900000-0x000000000594B000-memory.dmpFilesize
300KB
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memory/3204-130-0x0000000005BA0000-0x0000000005C16000-memory.dmpFilesize
472KB
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memory/3204-131-0x0000000005C20000-0x0000000005CB2000-memory.dmpFilesize
584KB
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memory/3204-132-0x0000000005D00000-0x0000000005D1E000-memory.dmpFilesize
120KB
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memory/3204-133-0x0000000005E90000-0x0000000005EF6000-memory.dmpFilesize
408KB
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memory/3204-134-0x00000000065B0000-0x0000000006772000-memory.dmpFilesize
1.8MB
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memory/3204-135-0x0000000006780000-0x0000000006CAC000-memory.dmpFilesize
5.2MB