Analysis
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max time kernel
144s -
max time network
147s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 20:41
Static task
static1
General
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Target
cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exe
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Size
239KB
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MD5
e4304558c9e50eb91d6c5ce1f15a97d3
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SHA1
b7a1325cf6ef06518aa9973f183d80ff497a1fac
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SHA256
cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242
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SHA512
d7b8a7561fbb7c2fe876a551843a2cfb21bff564490cb5434f303fd27145ef41e9a3bb57bf5362c5d234af02feffec162a9afd6d805e3dbd14484dba50a993c2
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/2384-115-0x0000000002550000-0x000000000256F000-memory.dmp family_redline behavioral1/memory/2384-117-0x00000000025D0000-0x00000000025EE000-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:
cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exepid process 2384 cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exedescription pid process Token: SeDebugPrivilege 2384 cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exe"C:\Users\Admin\AppData\Local\Temp\cfb2d2becb527eb6016ab52682ff8edeccf2412457b66d450ce68eeff0435242.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2384