redline | b526ee0de0fac93563730dfd03d7c647f658db2ef54b327a2c8f85e7fab04755

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10-10-2023 13:04

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General

Target

ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe
Size

460KB
MD5

b3c1420b33a1a4bfa365bf8f07341414
SHA1

5eb9b7164bba4dc44cf7dabb422b09dcd37be53e
SHA256

ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e
SHA512

cda882d4aa85695243827cec2630c8635372cfcc3ef7e28536df0f53be6670dae7f85c4237acdcd91bdb5d7e64312fa39f52e9ce4278bae8ab61a7e2c63bb89e
SSDEEP

6144:OwmEmkoh0h78AQWh2OohFAOOO/nqi4inYqfBcd4Qe+kDmYxoWK:OVEmt+h45LwGYjxeTp

Score

10^/10

redline smokiez285 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

smokiez285

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 6 IoCs

resource	yara_rule
behavioral32/memory/1212-2-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral32/memory/1212-3-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral32/memory/1212-5-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral32/memory/1212-7-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral32/memory/1212-9-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral32/memory/1212-11-0x00000000048C0000-0x0000000004900000-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 2092 set thread context of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	2092	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1212	AppLaunch.exe
1212	AppLaunch.exe
1212	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1212	AppLaunch.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 1212	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	28
PID 2092 wrote to memory of 2700	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	29
PID 2092 wrote to memory of 2700	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	29
PID 2092 wrote to memory of 2700	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	29
PID 2092 wrote to memory of 2700	2092	ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe	29

C:\Users\Admin\AppData\Local\Temp\ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe
"C:\Users\Admin\AppData\Local\Temp\ffbd6ffb75e77b342f3caa7729254ef5dc198c783a78310d74923fd86ce4614e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2092
- 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:1212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 140
  2⤵
  - Program crash
  PID:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1212-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-1-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-2-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-3-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1212-5-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-7-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-10-0x0000000073E70000-0x000000007455E000-memory.dmp

Filesize
6.9MB

Download
memory/1212-11-0x00000000048C0000-0x0000000004900000-memory.dmp

Filesize
256KB

Download
memory/1212-12-0x0000000073E70000-0x000000007455E000-memory.dmp

Filesize
6.9MB

Download
memory/1212-13-0x00000000048C0000-0x0000000004900000-memory.dmp

Filesize
256KB

Download
memory/1212-14-0x0000000073E70000-0x000000007455E000-memory.dmp

Filesize
6.9MB

Download