Analysis
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max time kernel
117s -
max time network
120s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 18:11
Static task
static1
General
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Target
022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exe
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Size
239KB
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MD5
cdc869e08689f2f02c58cf79da590dcd
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SHA1
5dab80445f3e9654c763930c81db38496bacb51b
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SHA256
022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d
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SHA512
c0df9777b71f11338cf252131c4e50702045e55c46a05ce2a45c01c0ee7d6f9e3fe71524d7217c746bb13932d8ae0470998b626c3918c640083035f5401a5ada
Malware Config
Extracted
Family
redline
Botnet
UDP
C2
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/2332-115-0x00000000023C0000-0x00000000023DF000-memory.dmp family_redline behavioral1/memory/2332-117-0x00000000026E0000-0x00000000026FE000-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:
022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exepid process 2332 022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exedescription pid process Token: SeDebugPrivilege 2332 022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exe"C:\Users\Admin\AppData\Local\Temp\022b39ba6c96a3f8bedc8349167816ea8631ce3e05379bec0fabe2905183133d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2332