Analysis
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max time kernel
90s -
max time network
93s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
26-09-2021 13:51
Static task
static1
General
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Target
c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exe
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Size
303KB
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MD5
902763bd0ef72091f23041527e77e7ca
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SHA1
dbe95aa4eac49d012dd2e28e6508f4ab51c1b7d4
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SHA256
c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f
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SHA512
cfeb98561096da3e3e79d45a0534523a2ea8e3ad242b2b0868bb1cb2ba322d69339467d0e9c09889595842b6880079f09c5906bb4c5d675d933a1836c5929441
Malware Config
Extracted
redline
UTS
45.9.20.20:13441
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/4016-116-0x0000000002370000-0x000000000238F000-memory.dmp family_redline behavioral1/memory/4016-121-0x0000000002640000-0x000000000265E000-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:
c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exepid process 4016 c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exedescription pid process Token: SeDebugPrivilege 4016 c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exe"C:\Users\Admin\AppData\Local\Temp\c68720ef121c8d94e4f260a2a5bb7a29edf7be0409533cc6d972e6bf097c638f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4016-114-0x00000000004E0000-0x000000000058E000-memory.dmpFilesize
696KB
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memory/4016-115-0x0000000000400000-0x00000000004D3000-memory.dmpFilesize
844KB
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memory/4016-116-0x0000000002370000-0x000000000238F000-memory.dmpFilesize
124KB
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memory/4016-117-0x0000000004E10000-0x0000000004E11000-memory.dmpFilesize
4KB
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memory/4016-119-0x0000000004E02000-0x0000000004E03000-memory.dmpFilesize
4KB
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memory/4016-118-0x0000000004E00000-0x0000000004E01000-memory.dmpFilesize
4KB
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memory/4016-120-0x0000000004E03000-0x0000000004E04000-memory.dmpFilesize
4KB
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memory/4016-121-0x0000000002640000-0x000000000265E000-memory.dmpFilesize
120KB
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memory/4016-122-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
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memory/4016-123-0x0000000002790000-0x0000000002791000-memory.dmpFilesize
4KB
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memory/4016-124-0x0000000004C70000-0x0000000004C71000-memory.dmpFilesize
4KB
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memory/4016-125-0x0000000004E04000-0x0000000004E06000-memory.dmpFilesize
8KB
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memory/4016-126-0x00000000027E0000-0x00000000027E1000-memory.dmpFilesize
4KB
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memory/4016-127-0x0000000004DB0000-0x0000000004DB1000-memory.dmpFilesize
4KB
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memory/4016-128-0x0000000006AF0000-0x0000000006AF1000-memory.dmpFilesize
4KB
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memory/4016-129-0x0000000006CC0000-0x0000000006CC1000-memory.dmpFilesize
4KB
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memory/4016-130-0x0000000007260000-0x0000000007261000-memory.dmpFilesize
4KB
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memory/4016-131-0x00000000075F0000-0x00000000075F1000-memory.dmpFilesize
4KB
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memory/4016-132-0x00000000076F0000-0x00000000076F1000-memory.dmpFilesize
4KB
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memory/4016-133-0x00000000076B0000-0x00000000076B1000-memory.dmpFilesize
4KB