redline | fb510aeb78ac861e75a3d79ee2926d44121eaac29bdfac8878f2cd3cd4c2553a

Analysis

max time kernel
40s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/11/2022, 19:51

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General

Target

file.exe
Size

1.4MB
MD5

34fe5a37c7921bbdaacbd9d6390e5eb9
SHA1

69f9c57638e112232d315ef4d85af55151e9be90
SHA256

fb510aeb78ac861e75a3d79ee2926d44121eaac29bdfac8878f2cd3cd4c2553a
SHA512

a04662319b0385c6b59d4b6011e7e0b6effa73e978026d9d4a9744eae88a3f1d9019fae1a04427b01a134fc24e10947d86ecd9da2506bcb66ee18e4de83e34bd
SSDEEP

24576:D71Y1FecMTBP8fVsJzoqmT56nYNk9A0IPkpo6tNOPQBI2WI0aCw28BueGl3ejZvT:mFecANeVsoD5WYO9A7k66tNYQa26aCeV

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/95932-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95932-61-0x000000000042216E-mapping.dmp	family_redline
behavioral1/memory/95932-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95932-63-0x0000000000400000-0x0000000000428000-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 1508 set thread context of 95932	1508	file.exe	27

Program crash 1 IoCs

pid	pid_target	Process	procid_target
95980	1508	WerFault.exe	25

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
95932	AppLaunch.exe
95932	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	95932	AppLaunch.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95932	1508	file.exe	27
PID 1508 wrote to memory of 95980	1508	file.exe	28
PID 1508 wrote to memory of 95980	1508	file.exe	28
PID 1508 wrote to memory of 95980	1508	file.exe	28
PID 1508 wrote to memory of 95980	1508	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:1508
- 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:95932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 94652
  2⤵
  - Program crash
  PID:95980

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/95932-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95932-54-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95932-62-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95932-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/95932-64-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download