redline | e78b0755d3cc2645f771f20f049f9befdee402ba16922d31fa80afb93cdc9e92

General

Target

4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe
Size

457KB
MD5

c42c2c9bbdb02392544f277a6de26d7d
SHA1

5b8a093dfda47c32086858bc21a7e68096ce7dd3
SHA256

4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2
SHA512

34a06d288ff3c8e9d661e12620b5f5337bda43794954eac9362332d4aa085ed1813ba37f65e9b2ed52e7e482ffd5b4ebf64abc89c45eca261f0526108ec42448
SSDEEP

6144:j9LT/LkbRalPXkmJavrR25LAOTGaAs1Pu8Y8XCpCoCrItDMpDQ3EC0p:j9LPkNalvB9Gps1Pu8YCrItDMp6Mp

Score

10^/10

redline smokiez285 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

smokiez285

C2

194.169.175.232:45451

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/932-0-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3620 set thread context of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4892	3620	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
932	AppLaunch.exe
932	AppLaunch.exe
932	AppLaunch.exe
932	AppLaunch.exe
932	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	932	AppLaunch.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3620 wrote to memory of 3808	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	88
PID 3620 wrote to memory of 3808	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	88
PID 3620 wrote to memory of 3808	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	88
PID 3620 wrote to memory of 5104	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	89
PID 3620 wrote to memory of 5104	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	89
PID 3620 wrote to memory of 5104	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	89
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90
PID 3620 wrote to memory of 932	3620	4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe	90

C:\Users\Admin\AppData\Local\Temp\4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe
"C:\Users\Admin\AppData\Local\Temp\4f90d97f3ef33851bba630cb781820f861144c97b7b962363ba18ee9bd72a7c2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3620
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3808
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:5104
- 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:932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 428
  2⤵
  - Program crash
  PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3620 -ip 3620
1⤵
PID:228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/932-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/932-1-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/932-2-0x0000000007FE0000-0x0000000008584000-memory.dmp

Filesize
5.6MB

Download
memory/932-3-0x0000000007AD0000-0x0000000007B62000-memory.dmp

Filesize
584KB

Download
memory/932-4-0x0000000007D40000-0x0000000007D50000-memory.dmp

Filesize
64KB

Download
memory/932-5-0x0000000007AC0000-0x0000000007ACA000-memory.dmp

Filesize
40KB

Download
memory/932-6-0x0000000008BB0000-0x00000000091C8000-memory.dmp

Filesize
6.1MB

Download
memory/932-7-0x0000000008590000-0x000000000869A000-memory.dmp

Filesize
1.0MB

Download
memory/932-8-0x0000000007D20000-0x0000000007D32000-memory.dmp

Filesize
72KB

Download
memory/932-9-0x0000000007D90000-0x0000000007DCC000-memory.dmp

Filesize
240KB

Download
memory/932-10-0x0000000007DD0000-0x0000000007E1C000-memory.dmp

Filesize
304KB

Download
memory/932-11-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/932-12-0x00000000086A0000-0x0000000008706000-memory.dmp

Filesize
408KB

Download
memory/932-13-0x0000000007D40000-0x0000000007D50000-memory.dmp

Filesize
64KB

Download
memory/932-14-0x00000000096E0000-0x00000000098A2000-memory.dmp

Filesize
1.8MB

Download
memory/932-15-0x0000000009DE0000-0x000000000A30C000-memory.dmp

Filesize
5.2MB

Download
memory/932-16-0x0000000009C30000-0x0000000009C80000-memory.dmp

Filesize
320KB

Download
memory/932-18-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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