redline | 8e2e0590b0418adf88d487f37a49107538e7e2d243f165845852c3f7ece6a337

Analysis

max time kernel
90s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2022 08:26

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General

Target

8bcc8f91eac6071e201893b8e24ba3e9.exe
Size

398KB
MD5

8bcc8f91eac6071e201893b8e24ba3e9
SHA1

9c5fae6c14e3bf42db272ec2847b338eb7b91dfc
SHA256

8e2e0590b0418adf88d487f37a49107538e7e2d243f165845852c3f7ece6a337
SHA512

0afa75b87d0ee9d08a3d91d0c0ec905056f155a5d6fe385d7f4b0d9b9caa656f37373ea924205d0e74fb5a8b2ef7ef6d9f55e66842309bcc04c1254d5628ea04
SSDEEP

12288:Mygxer6dluLigEZoNZ6RF2Rybootouo7CypP7:GuOdZ6ZyF2Ybootouo7VZ7

Score

10^/10

redline 11 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

79.137.202.18:45218

Attributes

auth_value
107e09eee63158d2488feb03dac75204

Signatures

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

8bcc8f91eac6071e201893b8e24ba3e9.exe

description pid process target process

PID 2884 set thread context of 4296 2884 8bcc8f91eac6071e201893b8e24ba3e9.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4640 2884 WerFault.exe 8bcc8f91eac6071e201893b8e24ba3e9.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

4296 vbc.exe
4296 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 4296 vbc.exe

description	pid	process	target process
PID 2884 set thread context of 4296	2884	8bcc8f91eac6071e201893b8e24ba3e9.exe	vbc.exe

pid	pid_target	process	target process
4640	2884	WerFault.exe	8bcc8f91eac6071e201893b8e24ba3e9.exe

pid	process
4296	vbc.exe
4296	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4296	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

8bcc8f91eac6071e201893b8e24ba3e9.exe

description	pid	process	target process
PID 2884 wrote to memory of 4296	2884	8bcc8f91eac6071e201893b8e24ba3e9.exe	vbc.exe
PID 2884 wrote to memory of 4296	2884	8bcc8f91eac6071e201893b8e24ba3e9.exe	vbc.exe
PID 2884 wrote to memory of 4296	2884	8bcc8f91eac6071e201893b8e24ba3e9.exe	vbc.exe
PID 2884 wrote to memory of 4296	2884	8bcc8f91eac6071e201893b8e24ba3e9.exe	vbc.exe
PID 2884 wrote to memory of 4296	2884	8bcc8f91eac6071e201893b8e24ba3e9.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\8bcc8f91eac6071e201893b8e24ba3e9.exe
"C:\Users\Admin\AppData\Local\Temp\8bcc8f91eac6071e201893b8e24ba3e9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2884

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:4296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 428
2⤵
- Program crash
PID:4640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2884 -ip 2884
1⤵
PID:4620

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/4296-132-0x0000000000000000-mapping.dmp

Download
memory/4296-133-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4296-138-0x00000000059F0000-0x0000000006008000-memory.dmp

Filesize
6.1MB

Download
memory/4296-139-0x0000000005550000-0x000000000565A000-memory.dmp

Filesize
1.0MB

Download
memory/4296-140-0x0000000005480000-0x0000000005492000-memory.dmp

Filesize
72KB

Download
memory/4296-141-0x00000000054E0000-0x000000000551C000-memory.dmp

Filesize
240KB

Download
memory/4296-142-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/4296-143-0x00000000065C0000-0x0000000006B64000-memory.dmp

Filesize
5.6MB

Download
memory/4296-144-0x0000000005960000-0x00000000059C6000-memory.dmp

Filesize
408KB

Download
memory/4296-145-0x0000000006D40000-0x0000000006F02000-memory.dmp

Filesize
1.8MB

Download
memory/4296-146-0x0000000007440000-0x000000000796C000-memory.dmp

Filesize
5.2MB

Download
memory/4296-147-0x0000000008420000-0x0000000008496000-memory.dmp

Filesize
472KB

Download
memory/4296-148-0x00000000073E0000-0x0000000007430000-memory.dmp

Filesize
320KB

Download