redline | 7f1977f060d63fded5ad0c88615804b6e412a9f149348683eed55a794e7f1fff

Analysis

max time kernel
140s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
13/04/2023, 08:56

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General

Target

a117f881db023599d61cdb4b5ec34701.exe
Size

5.5MB
MD5

a117f881db023599d61cdb4b5ec34701
SHA1

c85908997a4ffa4a9e4dfd24ccdc8702e06c7fac
SHA256

7f1977f060d63fded5ad0c88615804b6e412a9f149348683eed55a794e7f1fff
SHA512

a16ca9037e4524e64dc519487676bc0fc6eb5b6f509abb86ae6dc9bb5d4d5f79e9f07c5b590d9caad7ee9b8662aa84088d5b279a4771fbac312087aef088b5ac
SSDEEP

98304:PB6RWAr201s+0w+0CP2M/VNWwLHIo7c7BZmNlO5Hut:PB6RWS/PNa9NWwLoFZp5H

Score

10^/10

redline april infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

April

65.21.66.229:43749

Attributes

auth_value
bc45d1babb14328517bab03ae5ffab51

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1728	a117f881db023599d61cdb4b5ec34701.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1728 set thread context of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1996	1728	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1672	AppLaunch.exe
1672	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1672	AppLaunch.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1728	a117f881db023599d61cdb4b5ec34701.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1672	1728	a117f881db023599d61cdb4b5ec34701.exe	29
PID 1728 wrote to memory of 1996	1728	a117f881db023599d61cdb4b5ec34701.exe	30
PID 1728 wrote to memory of 1996	1728	a117f881db023599d61cdb4b5ec34701.exe	30
PID 1728 wrote to memory of 1996	1728	a117f881db023599d61cdb4b5ec34701.exe	30
PID 1728 wrote to memory of 1996	1728	a117f881db023599d61cdb4b5ec34701.exe	30

C:\Users\Admin\AppData\Local\Temp\a117f881db023599d61cdb4b5ec34701.exe
"C:\Users\Admin\AppData\Local\Temp\a117f881db023599d61cdb4b5ec34701.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728
- 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:1672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 36
  2⤵
  - Program crash
  PID:1996

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/1672-54-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1672-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1672-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1672-61-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1672-62-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1672-63-0x00000000003C0000-0x00000000003C6000-memory.dmp

Filesize
24KB

Download
memory/1672-66-0x00000000048D0000-0x0000000004910000-memory.dmp

Filesize
256KB

Download
memory/1728-64-0x0000000000400000-0x0000000001D4E000-memory.dmp

Filesize
25.3MB

Download
memory/1728-65-0x000000007EBD0000-0x000000007EFA1000-memory.dmp

Filesize
3.8MB

Download