redline | 7647537af5b614828136af7fae77affcfae957f4ba3263e43f8e79c5ec1071dd

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
05/11/2022, 02:50

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General

Target

file.exe
Size

1.5MB
MD5

f67a31481ac3fe6639e48b8e04167fdd
SHA1

d713330c693a539e495adb58f774bc5ae990761d
SHA256

7647537af5b614828136af7fae77affcfae957f4ba3263e43f8e79c5ec1071dd
SHA512

699f143dc15084bcee79f16d7e564ec065bb7b48bf0d26d6be63041f4e1f1338b7db675ce0d689a94f3782206ee49caefe8e5f53fdd00b4e7739c7376de3b9ae
SSDEEP

24576:N71YR9epYTBP8P877hzFSddwJmbGi5Ym17GYD0LXiPECdihmHLOGO/zIPB+DNl2D:M9epsNJ7xfJmbGKYm17GAoysCdMewv6P

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/95968-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95968-61-0x000000000042216E-mapping.dmp	family_redline
behavioral1/memory/95968-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95968-63-0x0000000000400000-0x0000000000428000-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 1212 set thread context of 95968	1212	file.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
96016	1212	WerFault.exe	26

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
95968	AppLaunch.exe
95968	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	95968	AppLaunch.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 95968	1212	file.exe	28
PID 1212 wrote to memory of 96016	1212	file.exe	29
PID 1212 wrote to memory of 96016	1212	file.exe	29
PID 1212 wrote to memory of 96016	1212	file.exe	29
PID 1212 wrote to memory of 96016	1212	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:1212
- 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:95968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1212 -s 94652
  2⤵
  - Program crash
  PID:96016

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/95968-54-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95968-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95968-62-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95968-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95968-64-0x0000000075E11000-0x0000000075E13000-memory.dmp

Filesize
8KB

Download