redline | 3a4cee5345c6bf5263a774e11e98dbd6d2cc24309d1f1f49839daa0211b91ce1

Analysis

max time kernel
147s
max time network
150s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
17/09/2022, 16:53

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General

Target

file.exe
Size

2.7MB
MD5

4ff32e92875725467e00cf7bd47c68a6
SHA1

d9e7255c16c0998e8ec6b252ba5ba8e864c1a825
SHA256

3a4cee5345c6bf5263a774e11e98dbd6d2cc24309d1f1f49839daa0211b91ce1
SHA512

1bf22dd0b44364897fd2a6bf72cbf7b8494ebac49612f78f2016c66f4f198a15e4e0523f7269c21b03a34dabb40b7c1b4d32f7a28d88a2a6b3465c4904aecaac
SSDEEP

24576:V35k2KksqbO/l89pN96Y5Y8D24rujMlHd1h1MiDMWaG4hsD+Qcz5jLkrh5Jl3Rud:B5k2KksOO+9pNEKARhE+Qcz5jql3w

Score

10^/10

redline @forceddd_lzt infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@forceddd_lzt

5.182.36.101:31305

Attributes

auth_value
91ffc3d776bc56b5c410d1adf5648512

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/95940-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95940-61-0x000000000042213A-mapping.dmp	family_redline
behavioral1/memory/95940-63-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95940-62-0x0000000000400000-0x0000000000428000-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 1676 set thread context of 95940	1676	file.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
95940	AppLaunch.exe
95940	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	95940	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	file.exe	29
PID 1676 wrote to memory of 95940	1676	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:1676
- 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:95940

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/95940-54-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95940-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95940-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95940-62-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95940-64-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download