redline | 8edcb1fdae1982b1b32a07a3f5dfe00664e9cda1c63ea3fbd615b895f37b3bb5

Analysis

max time kernel
41s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 16:33

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General

Target

SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe
Size

216KB
MD5

c74ccbd892afa5e51f55c0681e32fe87
SHA1

5b88061045531a50c8780c3ec3c41ded97075f5d
SHA256

8edcb1fdae1982b1b32a07a3f5dfe00664e9cda1c63ea3fbd615b895f37b3bb5
SHA512

d8cbc85974fa193ba7ef5fd8c4c6fa6986363c9d943077adf2356d4b9c92a1f0aac56fb8d05d2ca221840f9a9f38b190ac80616747b3f0fdc603bf1c40767710
SSDEEP

3072:6hbc8yCxsFNcEyyrJ9WU4khLTvPZFzD0yfZNuzK/hRp1d53CDX5dINLqVqU:xCxGNp7FUyf2AhZjwINut

Score

10^/10

redline @p1 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@P1

193.106.191.138:32796

Attributes

auth_value
54c79ce081122137049ee07c0a2f38ab

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1316-56-0x0000000000080000-0x00000000000A8000-memory.dmp	family_redline
behavioral1/memory/1316-61-0x00000000000A21CA-mapping.dmp	family_redline
behavioral1/memory/1316-62-0x0000000000080000-0x00000000000A8000-memory.dmp	family_redline
behavioral1/memory/1316-63-0x0000000000080000-0x00000000000A8000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe

description pid process target process

PID 1768 set thread context of 1316 1768 SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe vbc.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

1316 vbc.exe
1316 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 1316 vbc.exe

description	pid	process	target process
PID 1768 set thread context of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe

pid	process
1316	vbc.exe
1316	vbc.exe

description	pid	process
Token: SeDebugPrivilege	1316	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe

description	pid	process	target process
PID 1768 wrote to memory of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe
PID 1768 wrote to memory of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe
PID 1768 wrote to memory of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe
PID 1768 wrote to memory of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe
PID 1768 wrote to memory of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe
PID 1768 wrote to memory of 1316	1768	SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13511.10481.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1768

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:1316

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1316-54-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1316-56-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1316-61-0x00000000000A21CA-mapping.dmp

Download
memory/1316-62-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1316-63-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1316-64-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download