Analysis
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max time kernel
27s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
25-07-2021 12:31
Static task
static1
Behavioral task
behavioral1
Sample
b949938d97603fea9712d775f2685897.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
b949938d97603fea9712d775f2685897.exe
Resource
win10v20210408
General
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Target
b949938d97603fea9712d775f2685897.exe
-
Size
310KB
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MD5
b949938d97603fea9712d775f2685897
-
SHA1
1e31498a2045a82bb176ed85a0f3102aabbc2076
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SHA256
cbf2b2eb00bc4a26013a386c1b00264b62c14de3c7ab42fda6565c460ad65c86
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SHA512
2726cd3bf9618355cf893da0994daabec64cb001dfa8a17deea6549042338a97cf16deb7ab84c1f16c233154bb079e95486a320c56d195ea98ee807f90af7aba
Malware Config
Extracted
redline
SewPalpadin
185.215.113.114:8887
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/992-116-0x0000000002750000-0x000000000276B000-memory.dmp family_redline behavioral2/memory/992-120-0x00000000029C0000-0x00000000029D9000-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 1 IoCs
Processes:
b949938d97603fea9712d775f2685897.exepid process 992 b949938d97603fea9712d775f2685897.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b949938d97603fea9712d775f2685897.exedescription pid process Token: SeDebugPrivilege 992 b949938d97603fea9712d775f2685897.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/992-115-0x0000000000400000-0x00000000008B7000-memory.dmpFilesize
4.7MB
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memory/992-114-0x0000000000980000-0x0000000000ACA000-memory.dmpFilesize
1.3MB
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memory/992-116-0x0000000002750000-0x000000000276B000-memory.dmpFilesize
108KB
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memory/992-117-0x00000000050B0000-0x00000000050B1000-memory.dmpFilesize
4KB
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memory/992-119-0x00000000050A2000-0x00000000050A3000-memory.dmpFilesize
4KB
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memory/992-118-0x00000000050A0000-0x00000000050A1000-memory.dmpFilesize
4KB
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memory/992-120-0x00000000029C0000-0x00000000029D9000-memory.dmpFilesize
100KB
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memory/992-121-0x00000000050A3000-0x00000000050A4000-memory.dmpFilesize
4KB
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memory/992-122-0x00000000055B0000-0x00000000055B1000-memory.dmpFilesize
4KB
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memory/992-123-0x0000000004FE0000-0x0000000004FE1000-memory.dmpFilesize
4KB
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memory/992-124-0x0000000005000000-0x0000000005001000-memory.dmpFilesize
4KB
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memory/992-125-0x0000000005BC0000-0x0000000005BC1000-memory.dmpFilesize
4KB
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memory/992-126-0x00000000050A4000-0x00000000050A6000-memory.dmpFilesize
8KB
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memory/992-127-0x0000000005D10000-0x0000000005D11000-memory.dmpFilesize
4KB
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memory/992-128-0x00000000069F0000-0x00000000069F1000-memory.dmpFilesize
4KB
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memory/992-129-0x0000000006BC0000-0x0000000006BC1000-memory.dmpFilesize
4KB
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memory/992-130-0x0000000007210000-0x0000000007211000-memory.dmpFilesize
4KB
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memory/992-131-0x00000000076D0000-0x00000000076D1000-memory.dmpFilesize
4KB