Analysis
- max time kernel
126s - max time network
139s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
02/04/2024, 09:50
Static task
static1
Behavioral task
behavioral1
Sample
b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
Resource
win7-20240221-en
9 signatures
150 seconds
General
- Target b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
- Size 477KB
- Sample240402-lt52vadf44
- SHA256 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c
- MD5 7fb7ac175a0a249e320a5a296f4c2cd6
- SHA1 8bdafce0468d3dc91f1b4000b2f289254ab1c0a4
- SHA512 456fa03a75c07f6152d332ce652cd076bb35544674f385860e99143c8f5c05bcc6c3de3abccb2fdc900fc22017e14cb7498efa6cdf46a61839d85aad4b3e7395
- SSDEEP 12288:tXDZJb2c3l3MZ10ZVS3nwn3wzvqu5/WORM0a5WUkR:tXDGc3l3K0S30wziWWORMsT
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
cheat
C2
-
185.222.58.244:55615
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 6 IoCs
resource yara_rule behavioral1/memory/2736-8-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-9-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-12-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-14-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-17-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-23-0x0000000000560000-0x00000000005A0000-memory.dmp family_redline - SectopRAT payload 6 IoCs
resource yara_rule behavioral1/memory/2736-8-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-9-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-12-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-14-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-17-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-23-0x0000000000560000-0x00000000005A0000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1704 set thread context of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 2584 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe Token: SeDebugPrivilege 2736 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe Token: SeDebugPrivilege 2584 powershell.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1704 wrote to memory of 2584 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 28 PID 1704 wrote to memory of 2584 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 28 PID 1704 wrote to memory of 2584 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 28 PID 1704 wrote to memory of 2584 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 28 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30 PID 1704 wrote to memory of 2736 1704 b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2584
-
-
C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2736
-