Analysis
-
max time kernel
189s -
max time network
197s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 15:30
Static task
static1
Behavioral task
behavioral1
Sample
626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe
Resource
win10v2004-20221111-en
General
-
Target
626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe
-
Size
216KB
-
MD5
f8e7a76a16a7a6b0793c9260df05b06c
-
SHA1
e7c8af11bcd065b47ab982264a25be38cbd31934
-
SHA256
626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2
-
SHA512
ed51d4d8799e1cc99eeaa491812b5fe2b219ebefe750b6fe95ed34778327ae5f73bba3e9247906e8ab71ae5aec931013223b59c70d002d30d1a33cef6cfde1ee
-
SSDEEP
3072:1hbc8yCxsFNcEyyrJ9WU4khLTvPZFzD0yfZNuzK/hRp1d53CDX5dINLqVqU:6CxGNp7FUyf2AhZjwINut
Malware Config
Extracted
redline
@P1
193.106.191.138:32796
-
auth_value
54c79ce081122137049ee07c0a2f38ab
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4868-133-0x0000000000D40000-0x0000000000D68000-memory.dmp family_redline -
Uses the VBS compiler for execution 1 TTPs
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exedescription pid process target process PID 2796 set thread context of 4868 2796 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2176 2796 WerFault.exe 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 4868 vbc.exe 4868 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 4868 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exedescription pid process target process PID 2796 wrote to memory of 4868 2796 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe vbc.exe PID 2796 wrote to memory of 4868 2796 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe vbc.exe PID 2796 wrote to memory of 4868 2796 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe vbc.exe PID 2796 wrote to memory of 4868 2796 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe vbc.exe PID 2796 wrote to memory of 4868 2796 626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe vbc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe"C:\Users\Admin\AppData\Local\Temp\626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
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
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 3322⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2796 -ip 27961⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4868-133-0x0000000000D40000-0x0000000000D68000-memory.dmpFilesize
160KB
-
memory/4868-132-0x0000000000000000-mapping.dmp
-
memory/4868-138-0x0000000005FD0000-0x00000000065E8000-memory.dmpFilesize
6.1MB
-
memory/4868-139-0x0000000007960000-0x0000000007A6A000-memory.dmpFilesize
1.0MB
-
memory/4868-140-0x0000000007890000-0x00000000078A2000-memory.dmpFilesize
72KB
-
memory/4868-141-0x0000000005820000-0x000000000585C000-memory.dmpFilesize
240KB
-
memory/4868-142-0x0000000005C50000-0x0000000005CB6000-memory.dmpFilesize
408KB
-
memory/4868-143-0x00000000080B0000-0x0000000008654000-memory.dmpFilesize
5.6MB
-
memory/4868-144-0x00000000056B0000-0x0000000005742000-memory.dmpFilesize
584KB
-
memory/4868-145-0x0000000001160000-0x00000000011D6000-memory.dmpFilesize
472KB
-
memory/4868-146-0x00000000012B0000-0x0000000001300000-memory.dmpFilesize
320KB
-
memory/4868-147-0x0000000007CD0000-0x0000000007E92000-memory.dmpFilesize
1.8MB
-
memory/4868-148-0x0000000008B90000-0x00000000090BC000-memory.dmpFilesize
5.2MB