redline | 391a279a73e83e2bb74cc101dfac06934a7557e45b0bdcf6e936638933b7642b

Analysis

max time kernel
43s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
10/11/2022, 22:01

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General

Target
file.exe
Size 1.2MB
Sample221110-1w7qsagecj
SHA256 391a279a73e83e2bb74cc101dfac06934a7557e45b0bdcf6e936638933b7642b
MD5 44154f66af30cbb8a2587e926d231881
SHA1 19a73bd849f089045cd367132e2d1c57056270a5
SHA512 ab62ff1458f33092cd012c8cda581a0978045b0558689ed1e82d0fc49142d457094a36a5715f950f3675948e1e50e6e36089cccba5fd3c472ab756fe0bff17f5
SSDEEP 24576:fTbL+/v6qMzuKMKYWYntW9rWMAxZr1Axobv3/VLCImYY:7bL+/bNKG7EImYY
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline 711 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

194.110.203.100:32796

Attributes

auth_value
24e3340d853c89cad1e25194559ee778

Signatures

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

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/1784-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1784-61-0x00000000004221D2-mapping.dmp	family_redline
behavioral1/memory/1784-63-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1784-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_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 1948 set thread context of 1784	1948	file.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1784	AppLaunch.exe
1784	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1784	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29
PID 1948 wrote to memory of 1784	1948	file.exe	29

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1784

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

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Downloads

memory/1784-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1784-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1784-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1784-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1784-64-0x00000000764D1000-0x00000000764D3000-memory.dmp

Download