redline | 40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb

Analysis

max time kernel
143s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 21:59

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General

Target

JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe
Size

788.0MB
MD5

4b5aac23177e4025904694536bfdffbf
SHA1

0712b3545a92eea6173b5244ed56438ff391775e
SHA256

40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb
SHA512

397f54fc4ab75fc2424844dd4c672e01a62c350e0d8e72ea178da92ee3684f7de27fdc8576064aadc87a45beb6afd9d0bd7f4073422d49c1068e44db611a416b
SSDEEP

3145728:K/VEoseAyU5iFSWLTtsB6zrZDIXQKs9ePv:K/VEbeAyUoFSWLyqlDlKs9ePv

Score

10^/10

redline @mossad_rat2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@mossad_rat2

94.142.138.191:2369

Attributes

auth_value
9c14ebaa47bb822162e82a6441198c73

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/5040-4-0x0000000000800000-0x0000000000830000-memory.dmp	family_redline

Redline family
redline
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2444 set thread context of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83
PID 2444 wrote to memory of 5040	2444	JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40ba3fecbb83d20040de0ebba581d3874aaabc7f831d767afd846120a693d4bb.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2444-7-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/2444-1-0x0000000000C10000-0x0000000001C10000-memory.dmp

Filesize
16.0MB

Download
memory/2444-0-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/2444-5-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/5040-6-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/5040-4-0x0000000000800000-0x0000000000830000-memory.dmp

Filesize
192KB

Download
memory/5040-2-0x0000000000420000-0x0000000000440000-memory.dmp

Filesize
128KB

Download
memory/5040-8-0x0000000004BF0000-0x0000000004BF6000-memory.dmp

Filesize
24KB

Download
memory/5040-9-0x00000000053E0000-0x00000000059F8000-memory.dmp

Filesize
6.1MB

Download
memory/5040-10-0x0000000004ED0000-0x0000000004FDA000-memory.dmp

Filesize
1.0MB

Download
memory/5040-11-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/5040-12-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/5040-13-0x0000000004E00000-0x0000000004E3C000-memory.dmp

Filesize
240KB

Download
memory/5040-14-0x0000000004E40000-0x0000000004E8C000-memory.dmp

Filesize
304KB

Download
memory/5040-15-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download