Analysis
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max time kernel
122s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
28-01-2022 08:52
Static task
static1
Behavioral task
behavioral1
Sample
dcbef6b0685947ef4d01b84be1212d5e5efcd4c7e4a015ddd2e1d4a9c0cffa74.exe
Resource
win10-en-20211208
General
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Target
dcbef6b0685947ef4d01b84be1212d5e5efcd4c7e4a015ddd2e1d4a9c0cffa74.exe
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Size
467KB
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MD5
dc7a8003951089a96a97e13291fab248
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SHA1
c0e8a559e26ce9742657294d673cfd88ea9eeb25
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SHA256
dcbef6b0685947ef4d01b84be1212d5e5efcd4c7e4a015ddd2e1d4a9c0cffa74
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SHA512
8bf66eda495fbe8c7214f50597dd6361618867e6a46a636f8b410df28a08f21516a4f0266909fdfd0770ce8bde5aa56ef80dd7db7986d347df1cc827b8edae05
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2656-116-0x0000000002360000-0x0000000002394000-memory.dmp family_redline behavioral1/memory/2656-122-0x0000000002630000-0x0000000002662000-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:
dcbef6b0685947ef4d01b84be1212d5e5efcd4c7e4a015ddd2e1d4a9c0cffa74.exedescription pid process Token: SeDebugPrivilege 2656 dcbef6b0685947ef4d01b84be1212d5e5efcd4c7e4a015ddd2e1d4a9c0cffa74.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2656-116-0x0000000002360000-0x0000000002394000-memory.dmpFilesize
208KB
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memory/2656-117-0x0000000000570000-0x00000000006BA000-memory.dmpFilesize
1.3MB
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memory/2656-119-0x0000000004D50000-0x000000000524E000-memory.dmpFilesize
5.0MB
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memory/2656-120-0x0000000004D40000-0x0000000004D41000-memory.dmpFilesize
4KB
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memory/2656-122-0x0000000002630000-0x0000000002662000-memory.dmpFilesize
200KB
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memory/2656-121-0x0000000004D42000-0x0000000004D43000-memory.dmpFilesize
4KB
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memory/2656-123-0x0000000004D43000-0x0000000004D44000-memory.dmpFilesize
4KB
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memory/2656-118-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/2656-124-0x0000000005250000-0x0000000005856000-memory.dmpFilesize
6.0MB
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memory/2656-125-0x0000000004C10000-0x0000000004C22000-memory.dmpFilesize
72KB
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memory/2656-126-0x0000000005860000-0x000000000596A000-memory.dmpFilesize
1.0MB
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memory/2656-127-0x0000000004C80000-0x0000000004CBE000-memory.dmpFilesize
248KB
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memory/2656-128-0x0000000004CD0000-0x0000000004D1B000-memory.dmpFilesize
300KB
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memory/2656-129-0x0000000004D44000-0x0000000004D46000-memory.dmpFilesize
8KB
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memory/2656-130-0x0000000005BA0000-0x0000000005C06000-memory.dmpFilesize
408KB
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memory/2656-131-0x0000000006240000-0x00000000062B6000-memory.dmpFilesize
472KB
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memory/2656-132-0x0000000006300000-0x0000000006392000-memory.dmpFilesize
584KB
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memory/2656-133-0x00000000064F0000-0x000000000650E000-memory.dmpFilesize
120KB
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memory/2656-134-0x0000000006620000-0x00000000067E2000-memory.dmpFilesize
1.8MB
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memory/2656-135-0x00000000067F0000-0x0000000006D1C000-memory.dmpFilesize
5.2MB