Analysis
- max time kernel
142s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231023-en - resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system - submitted
14/11/2023, 10:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a42fac1d3d105d69d0baeb02cc93107e.exe
Resource
win7-20231020-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a42fac1d3d105d69d0baeb02cc93107e.exe
Resource
win10v2004-20231023-en
4 signatures
150 seconds
General
- Target a42fac1d3d105d69d0baeb02cc93107e.exe
- Size 415KB
- Sample231114-l6e17abc2x
- SHA256 a3cc4fff4aac80dd379ae09712229eff389c1172d888180dbce61715965f4885
- MD5 a42fac1d3d105d69d0baeb02cc93107e
- SHA1 635fb563e0e4b95301e459cc3f59caae431b5e33
- SHA512 a6a444de848603d253048f58c455fb73d2a926c13e608ebcf770f66f4b850cb291cf17d2ff5abc5c0c4a441857fd11cb996aec2a27ffde921a9f269cd56530f6
- SSDEEP 6144:RWIU/FKe4lNUq/Vr58AO00HHY8Y+IxyCq+DX/buAfotdnJ/mgb0q0:XU9KeIB589nY8Y+IkCrfotdJ+gb03
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
taiga
C2
-
5.42.92.51:19057
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/4980-0-0x0000000000400000-0x000000000043C000-memory.dmp family_redline - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 212 set thread context of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96 PID 212 wrote to memory of 4980 212 a42fac1d3d105d69d0baeb02cc93107e.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\a42fac1d3d105d69d0baeb02cc93107e.exe"C:\Users\Admin\AppData\Local\Temp\a42fac1d3d105d69d0baeb02cc93107e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:212 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:4980
-