Analysis
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max time kernel
101s -
max time network
103s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
26-09-2021 18:57
Static task
static1
Behavioral task
behavioral1
Sample
12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exe
Resource
win7-en-20210920
General
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Target
12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exe
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Size
181KB
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MD5
29aab0f89e587af8065a9eb3cd025b87
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SHA1
0261cf432021e2c91f8b2dd80dd3143c555bf042
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SHA256
12ab414ffb6dd1c5b305aa99db56b2702c41cf32015b55e4193d5bf2370feb1e
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SHA512
aee0bbc6ffe132b2d8efcf8d90bb1b634e168774fc2b5a5c6e57a946f12a2bb8200adeb2bbd399a10f29cda408ad20935150e12f2af0dea9fb67828608526ed4
Malware Config
Extracted
redline
NewJun21
155.138.201.103:60259
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 behavioral2/memory/740-114-0x0000000002200000-0x000000000221B000-memory.dmp family_redline behavioral2/memory/740-116-0x0000000002520000-0x0000000002539000-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 behavior: EnumeratesProcesses 2 IoCs
Processes:
12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exepid process 740 12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exe 740 12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exedescription pid process Token: SeDebugPrivilege 740 12AB414FFB6DD1C5B305AA99DB56B2702C41CF32015B5.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/740-114-0x0000000002200000-0x000000000221B000-memory.dmpFilesize
108KB
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memory/740-115-0x0000000004BB0000-0x0000000004BB1000-memory.dmpFilesize
4KB
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memory/740-116-0x0000000002520000-0x0000000002539000-memory.dmpFilesize
100KB
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memory/740-117-0x00000000050B0000-0x00000000050B1000-memory.dmpFilesize
4KB
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memory/740-119-0x0000000004BA2000-0x0000000004BA3000-memory.dmpFilesize
4KB
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memory/740-118-0x0000000004BA0000-0x0000000004BA1000-memory.dmpFilesize
4KB
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memory/740-120-0x0000000004BA3000-0x0000000004BA4000-memory.dmpFilesize
4KB
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memory/740-121-0x0000000004B20000-0x0000000004B21000-memory.dmpFilesize
4KB
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memory/740-122-0x0000000004B40000-0x0000000004B41000-memory.dmpFilesize
4KB
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memory/740-123-0x00000000056C0000-0x00000000056C1000-memory.dmpFilesize
4KB
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memory/740-124-0x0000000004BA4000-0x0000000004BA6000-memory.dmpFilesize
8KB
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memory/740-125-0x0000000005850000-0x0000000005851000-memory.dmpFilesize
4KB
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memory/740-126-0x0000000006530000-0x0000000006531000-memory.dmpFilesize
4KB
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memory/740-127-0x0000000006700000-0x0000000006701000-memory.dmpFilesize
4KB
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memory/740-128-0x0000000006D50000-0x0000000006D51000-memory.dmpFilesize
4KB
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memory/740-129-0x0000000006FC0000-0x0000000006FC1000-memory.dmpFilesize
4KB