redline | 8fa0bfbc2ab950342b40f083ef6f41d674dadff61f1aab09f283263f6e2adcba

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
13/04/2023, 14:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
7f542eb42555ae2e56ec407d1eda9893.exe
Size 1.0MB
Sample230413-ryjx3aca82
SHA256 8fa0bfbc2ab950342b40f083ef6f41d674dadff61f1aab09f283263f6e2adcba
MD5 7f542eb42555ae2e56ec407d1eda9893
SHA1 7fdd495245c72f5b500f35de3c3031062981daaa
SHA512 ed114f36bcd07d96dd0606d89b3094a209364b946263b6a59f19a6214da917eb2172df1b25de9b1a13c133f7726d74ad5da537efab400aebacd7797e5a4415cf
SSDEEP 6144:YEG69gZRGCLUOTL77CAMjgx3dob/UUUUYUUUUUUUUUUsUUUUUUUUUUUUNUUUUUUv:Yx/RLNJC7J
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

135.181.241.192:4327

Attributes

auth_value
a909e2aaecf96137978fea4f86400b9b

Signatures

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

description	pid	Process	procid_target
PID 1976 set thread context of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
888	1976	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1692	RegSvcs.exe
1692	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1692	RegSvcs.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 1692	1976	7f542eb42555ae2e56ec407d1eda9893.exe	28
PID 1976 wrote to memory of 888	1976	7f542eb42555ae2e56ec407d1eda9893.exe	29
PID 1976 wrote to memory of 888	1976	7f542eb42555ae2e56ec407d1eda9893.exe	29
PID 1976 wrote to memory of 888	1976	7f542eb42555ae2e56ec407d1eda9893.exe	29
PID 1976 wrote to memory of 888	1976	7f542eb42555ae2e56ec407d1eda9893.exe	29

C:\Users\Admin\AppData\Local\Temp\7f542eb42555ae2e56ec407d1eda9893.exe
"C:\Users\Admin\AppData\Local\Temp\7f542eb42555ae2e56ec407d1eda9893.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1692
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 92
  2⤵
  - Program crash
  PID:888

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1692-54-0x0000000000400000-0x000000000042E000-memory.dmp

Download

memory/1692-55-0x0000000000400000-0x000000000042E000-memory.dmp

Download

memory/1692-59-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Download

memory/1692-62-0x0000000000400000-0x000000000042E000-memory.dmp

Download

memory/1692-61-0x0000000000400000-0x000000000042E000-memory.dmp

Download

memory/1692-63-0x00000000002C0000-0x00000000002C6000-memory.dmp

Download

memory/1692-64-0x0000000001F80000-0x0000000001FC0000-memory.dmp

Download