redline | b92d7fba76d46c4481b6b6dbcfcd6044eb347edb6900f2efa14dca64983801a0

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11/11/2022, 10:15

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General

Target
file.exe
Size 1.2MB
Sample221111-l984faed86
SHA256 b92d7fba76d46c4481b6b6dbcfcd6044eb347edb6900f2efa14dca64983801a0
MD5 9fdfced3ba367a2349869167d5f92c1f
SHA1 a752d31f60a52d0b2bede7ec094f2ffe13573c14
SHA512 34c767d8a249d9ebc9b88b6dd1788858dcf17634765ec5ca5fc87cd98d09e4f0e500048a39fc0572bff6945ef237b66445d3ec4cbdd26120f01c78ef94aa8e4c
SSDEEP 24576:FbL+/v6qMzuKMKYWYntW9rWMAxZr1Axobv3/VLCImAY:FbL+/bNKG7EImAY
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/1032-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1032-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1032-63-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1032-61-0x00000000004221D2-mapping.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 1604 set thread context of 1032	1604	file.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1032	AppLaunch.exe
1032	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1032	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28
PID 1604 wrote to memory of 1032	1604	file.exe	28

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:1604
- 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:1032

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/1032-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1032-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1032-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1032-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1032-64-0x0000000075601000-0x0000000075603000-memory.dmp

Download