redline | 2b83cdcd64c67d5120f8437964da866b0c0a9456eb45471bbe35242d3c858a0a

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2022, 01:38

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General

Target

file.exe
Size

1.5MB
MD5

5c6e4ed3fb61cdb5fdd29e52c9554241
SHA1

a56ffc9d7886e4af33b18162a5727ef8aae0d263
SHA256

2b83cdcd64c67d5120f8437964da866b0c0a9456eb45471bbe35242d3c858a0a
SHA512

22ee4225205d0391dfe39583a91aa23b92d9483a605b14fa1f443e3cbe9b8c5c256fa2383a29cbb00310c532911cf8ae8c63a956c15adab8ccb80f8282d161d9
SSDEEP

24576:6s1I0OssTBP8sp1++vGYfSFyMtV3ROHuR0Bess9bIywffOxvwCs9jwkY4G:rOsgNFnvZfSAMTdqrs9jJSfkr4G

Score

10^/10

redline 1310 infostealer

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 1 IoCs

resource	yara_rule
behavioral2/memory/96412-133-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3972 set thread context of 96412	3972	file.exe	80

Program crash 1 IoCs

pid	pid_target	Process	procid_target
96536	3972	WerFault.exe	78

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 96412	3972	file.exe	80
PID 3972 wrote to memory of 96412	3972	file.exe	80
PID 3972 wrote to memory of 96412	3972	file.exe	80
PID 3972 wrote to memory of 96412	3972	file.exe	80
PID 3972 wrote to memory of 96412	3972	file.exe	80

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:3972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:96412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 93516
  2⤵
  - Program crash
  PID:96536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3972 -ip 3972
1⤵
PID:96496

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/96412-133-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/96412-138-0x0000000005F10000-0x0000000006528000-memory.dmp

Filesize
6.1MB

Download
memory/96412-139-0x00000000078A0000-0x00000000079AA000-memory.dmp

Filesize
1.0MB

Download
memory/96412-140-0x00000000077D0000-0x00000000077E2000-memory.dmp

Filesize
72KB

Download
memory/96412-141-0x0000000007830000-0x000000000786C000-memory.dmp

Filesize
240KB

Download