Analysis
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max time kernel
49s -
max time network
69s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
26-12-2022 16:01
Static task
static1
Behavioral task
behavioral1
Sample
33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe
Resource
win10-20220812-en
General
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Target
33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe
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Size
417KB
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MD5
747b6385a8eadd108443d47831ffc0aa
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SHA1
0da4a5d4c4f2bd177ad3aac4f5a0e60ba4b706c1
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SHA256
33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b
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SHA512
dba63ccb93d14a0332634827466dba6415717c6591612309bd453bcc1b38c024adf35ec65685ae11ad395f42f82bcc3838da483b898c1019ee7104ecef537e50
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SSDEEP
6144:04FKsohhVZM2bKjU2bPG0YDO64pdaUI5SAO4KT2murm02FyhS8PkTK:0+KsohhVZM2bcbPhdaUI5SgrmcPB
Malware Config
Extracted
redline
bunde2
65.21.5.58:24911
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auth_value
fac6d788afc7ea9267b85bc08b54c40d
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2204 set thread context of 3036 2204 33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe 67 -
Program crash 1 IoCs
pid pid_target Process procid_target 1912 2204 WerFault.exe 65 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3036 vbc.exe 3036 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3036 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2204 wrote to memory of 3036 2204 33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe 67 PID 2204 wrote to memory of 3036 2204 33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe 67 PID 2204 wrote to memory of 3036 2204 33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe 67 PID 2204 wrote to memory of 3036 2204 33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe 67 PID 2204 wrote to memory of 3036 2204 33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe 67
Processes
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C:\Users\Admin\AppData\Local\Temp\33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe"C:\Users\Admin\AppData\Local\Temp\33ffecf30b60d3b70498b0990c288a2333a55a1477375115581d226bc6a6d80b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 2482⤵
- Program crash
PID:1912
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