Analysis
-
max time kernel
177s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2022 10:06
Static task
static1
Behavioral task
behavioral1
Sample
ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe
Resource
win10v2004-20220812-en
General
-
Target
ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe
-
Size
2.4MB
-
MD5
7154a5f46e98fb0ce707e73613e1e069
-
SHA1
7df1d61b71e6b30d41cccf06f9bc5057c66587db
-
SHA256
ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0
-
SHA512
fa065a89886292353d347bf507ba166e98f1a896d6d69eb049d164d4605c605ad6a12e82c1d2254a8f810cee60417204e4777f3b1e414a3d88b95499055c52bf
-
SSDEEP
12288:zEfdieNsYHk31Qbgp1NvQu+0f5gwYqfhuaDYsKm0S6n:zL31QEp1hQ0fqwYqfqsNy
Malware Config
Extracted
redline
@andriii_ff
176.124.220.67:30929
-
auth_value
525a7ad8080b3552f2f7735af7644111
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Uses the VBS compiler for execution 1 TTPs
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exedescription pid process target process PID 4960 set thread context of 4748 4960 ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4732 4960 WerFault.exe ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 4748 vbc.exe 4748 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 4748 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exedescription pid process target process PID 4960 wrote to memory of 4748 4960 ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe vbc.exe PID 4960 wrote to memory of 4748 4960 ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe vbc.exe PID 4960 wrote to memory of 4748 4960 ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe vbc.exe PID 4960 wrote to memory of 4748 4960 ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe vbc.exe PID 4960 wrote to memory of 4748 4960 ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe vbc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.exe"C:\Users\Admin\AppData\Local\Temp\ef5f90190b02567c1e2afb1835edb80b0a6276178df005b3a366eac080ef3ac0.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 4960 -s 5042⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4960 -ip 49601⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4748-142-0x0000000005220000-0x000000000525C000-memory.dmpFilesize
240KB
-
memory/4748-144-0x0000000005E70000-0x0000000005F02000-memory.dmpFilesize
584KB
-
memory/4748-150-0x0000000006BB0000-0x0000000006BCE000-memory.dmpFilesize
120KB
-
memory/4748-139-0x0000000005740000-0x0000000005D58000-memory.dmpFilesize
6.1MB
-
memory/4748-140-0x00000000051C0000-0x00000000051D2000-memory.dmpFilesize
72KB
-
memory/4748-141-0x00000000052F0000-0x00000000053FA000-memory.dmpFilesize
1.0MB
-
memory/4748-133-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/4748-143-0x0000000006340000-0x00000000068E4000-memory.dmpFilesize
5.6MB
-
memory/4748-132-0x0000000000000000-mapping.dmp
-
memory/4748-145-0x0000000005F10000-0x0000000005F76000-memory.dmpFilesize
408KB
-
memory/4748-146-0x0000000007870000-0x0000000007A32000-memory.dmpFilesize
1.8MB
-
memory/4748-147-0x0000000007F70000-0x000000000849C000-memory.dmpFilesize
5.2MB
-
memory/4748-148-0x0000000006B40000-0x0000000006B90000-memory.dmpFilesize
320KB
-
memory/4748-149-0x0000000006C10000-0x0000000006C86000-memory.dmpFilesize
472KB
-
memory/4960-138-0x0000000000490000-0x0000000000702000-memory.dmpFilesize
2.4MB