redline | 3734d2063053d533ef00fd60d153b01ed22a6f4e646fb4a9c522e3287f2d0a57

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/11/2022, 06:03

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General

Target
file.exe
Size 1.4MB
Sample221105-gr18naebf2
SHA256 3734d2063053d533ef00fd60d153b01ed22a6f4e646fb4a9c522e3287f2d0a57
MD5 b8d323a62283f83214d2d3ac63b39634
SHA1 a7ebc893eb85df68ec0ba5cb0c240f05448d0271
SHA512 de1b6ef87e234e3dfd6e4034c4525188ec593e053a402412d59738ef3f96b8510837701e16b2eb90fc8d5b484c61d251e5c7459721c1f47b1ae879b62ef67dfc
SSDEEP 24576:V71YR9epJTBP8HraGwKOzKX+Sgj0P+4pQiZYiZNGWQnViVEZqEreEi:k9epxNoDwKOWOSy4pQi/TQnoVEZw5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline 1310 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

1310

79.137.192.57:48771

Attributes

auth_value
feb5f5c29913f32658637e553762a40e

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/92828-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/92828-61-0x000000000042216E-mapping.dmp	family_redline
behavioral1/memory/92828-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/92828-63-0x0000000000400000-0x0000000000428000-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 1184 set thread context of 92828	1184	file.exe	27

Program crash 1 IoCs

pid	pid_target	Process	procid_target
92876	1184	WerFault.exe	25

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
92828	AppLaunch.exe
92828	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	92828	AppLaunch.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92828	1184	file.exe	27
PID 1184 wrote to memory of 92876	1184	file.exe	28
PID 1184 wrote to memory of 92876	1184	file.exe	28
PID 1184 wrote to memory of 92876	1184	file.exe	28
PID 1184 wrote to memory of 92876	1184	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:1184
- 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:92828
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 91536
  2⤵
  - Program crash
  PID:92876

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/92828-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/92828-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/92828-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/92828-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/92828-64-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

Download