Analysis
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max time kernel
122s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
15-10-2021 09:37
Static task
static1
Behavioral task
behavioral1
Sample
c39f7d21aabffec2e14e7484ed6afe03.exe
Resource
win7-en-20210920
General
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Target
c39f7d21aabffec2e14e7484ed6afe03.exe
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Size
366KB
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MD5
c39f7d21aabffec2e14e7484ed6afe03
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SHA1
ebc0316b53f68ee2f71d9c07aaf10436d9401816
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SHA256
aa380d5239ccf0409993f7cfb4c2345d2364f3795398de00ea5b2db86e9a2cbb
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SHA512
bf3877a6888bc08cf7be11f0ba7385d5c9f8c188bb89cd2194a9a7f8d2c5c46385a87433258e987cd3f42a4c67930f41463c88cacdd50db374e163b8463bc1ba
Malware Config
Extracted
redline
shop
45.9.20.107:46187
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/2272-118-0x0000000003540000-0x000000000355F000-memory.dmp family_redline behavioral2/memory/2272-123-0x0000000003710000-0x000000000372D000-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:
c39f7d21aabffec2e14e7484ed6afe03.exepid process 2272 c39f7d21aabffec2e14e7484ed6afe03.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c39f7d21aabffec2e14e7484ed6afe03.exedescription pid process Token: SeDebugPrivilege 2272 c39f7d21aabffec2e14e7484ed6afe03.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2272-115-0x0000000001919000-0x000000000193C000-memory.dmpFilesize
140KB
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memory/2272-116-0x00000000016D0000-0x000000000177E000-memory.dmpFilesize
696KB
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memory/2272-117-0x0000000000400000-0x00000000016CF000-memory.dmpFilesize
18.8MB
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memory/2272-118-0x0000000003540000-0x000000000355F000-memory.dmpFilesize
124KB
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memory/2272-119-0x0000000005FB0000-0x0000000005FB1000-memory.dmpFilesize
4KB
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memory/2272-120-0x0000000005FB3000-0x0000000005FB4000-memory.dmpFilesize
4KB
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memory/2272-121-0x0000000005FB2000-0x0000000005FB3000-memory.dmpFilesize
4KB
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memory/2272-122-0x0000000005FC0000-0x0000000005FC1000-memory.dmpFilesize
4KB
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memory/2272-123-0x0000000003710000-0x000000000372D000-memory.dmpFilesize
116KB
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memory/2272-124-0x0000000006AD0000-0x0000000006AD1000-memory.dmpFilesize
4KB
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memory/2272-125-0x0000000005DE0000-0x0000000005DE1000-memory.dmpFilesize
4KB
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memory/2272-126-0x0000000005E10000-0x0000000005E11000-memory.dmpFilesize
4KB
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memory/2272-127-0x0000000005F20000-0x0000000005F21000-memory.dmpFilesize
4KB
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memory/2272-128-0x0000000005FB4000-0x0000000005FB6000-memory.dmpFilesize
8KB
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memory/2272-129-0x00000000064C0000-0x00000000064C1000-memory.dmpFilesize
4KB
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memory/2272-130-0x00000000076E0000-0x00000000076E1000-memory.dmpFilesize
4KB
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memory/2272-131-0x00000000078B0000-0x00000000078B1000-memory.dmpFilesize
4KB
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memory/2272-132-0x0000000007EE0000-0x0000000007EE1000-memory.dmpFilesize
4KB
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memory/2272-133-0x0000000007FF0000-0x0000000007FF1000-memory.dmpFilesize
4KB
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memory/2272-134-0x00000000081C0000-0x00000000081C1000-memory.dmpFilesize
4KB
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memory/2272-135-0x0000000008230000-0x0000000008231000-memory.dmpFilesize
4KB