redline | d3941ab8c35fe9c670058646954aff852c3f1bc9749b64dc680db3e802870882

Analysis

max time kernel
136s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 21:51

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General

Target

JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe
Size

4.6MB
MD5

ae7c49c3410aa0ed787aafd3ce11f5ba
SHA1

ca2f7ee0968627bb652b7997bf69f94f468b3c8b
SHA256

d3941ab8c35fe9c670058646954aff852c3f1bc9749b64dc680db3e802870882
SHA512

040b90890faacaf6f7b0a3a89ba35e52ae0adc2fd9f4e0f86848972accaf84788bf50cf1a8a958430f551648b7b279ca1671ae66f59fe557f9f3e2962c79f450
SSDEEP

98304:OLXd9/YCaX7Z1LhlaSiI/7uQabzDNDJoKDzMDqYbXk:W/VIj7F/7uQ83ND+tDlk

Score

10^/10

redline @antoniksa discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@antoniksa

185.215.113.79:41465

Attributes

auth_value
3e9eda97b6589ac15756de0ba010d48f

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/3188-8-0x0000000000360000-0x0000000000380000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3916 set thread context of 3188	3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3720	3916	WerFault.exe	82

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_ae7c49c3410aa0ed787aafd3ce11f5ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe
3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe
3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe
3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 3188	3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe	84
PID 3916 wrote to memory of 3188	3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe	84
PID 3916 wrote to memory of 3188	3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe	84
PID 3916 wrote to memory of 3188	3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe	84
PID 3916 wrote to memory of 3188	3916	JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae7c49c3410aa0ed787aafd3ce11f5ba.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3916
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3188
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3916 -s 272
  2⤵
  - Program crash
  PID:3720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3916 -ip 3916
1⤵
PID:2468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Replay Monitor

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Downloads

memory/3188-17-0x0000000004DB0000-0x0000000004EBA000-memory.dmp

Filesize
1.0MB

Download
memory/3188-18-0x0000000004CE0000-0x0000000004D1C000-memory.dmp

Filesize
240KB

Download
memory/3188-8-0x0000000000360000-0x0000000000380000-memory.dmp

Filesize
128KB

Download
memory/3188-14-0x00000000750AE000-0x00000000750AF000-memory.dmp

Filesize
4KB

Download
memory/3188-22-0x00000000750AE000-0x00000000750AF000-memory.dmp

Filesize
4KB

Download
memory/3188-20-0x0000000004D20000-0x0000000004D6C000-memory.dmp

Filesize
304KB

Download
memory/3188-19-0x00000000750A0000-0x0000000075850000-memory.dmp

Filesize
7.7MB

Download
memory/3188-15-0x00000000051E0000-0x00000000057F8000-memory.dmp

Filesize
6.1MB

Download
memory/3188-16-0x0000000004C40000-0x0000000004C52000-memory.dmp

Filesize
72KB

Download
memory/3188-23-0x00000000750A0000-0x0000000075850000-memory.dmp

Filesize
7.7MB

Download
memory/3916-6-0x0000000000A05000-0x0000000000C7B000-memory.dmp

Filesize
2.5MB

Download
memory/3916-13-0x00000000009D0000-0x0000000000E62000-memory.dmp

Filesize
4.6MB

Download
memory/3916-0-0x0000000002E70000-0x0000000002E71000-memory.dmp

Filesize
4KB

Download
memory/3916-1-0x0000000002E80000-0x0000000002E81000-memory.dmp

Filesize
4KB

Download
memory/3916-2-0x0000000002EB0000-0x0000000002EB1000-memory.dmp

Filesize
4KB

Download
memory/3916-3-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

Filesize
4KB

Download
memory/3916-21-0x0000000000A05000-0x0000000000C7B000-memory.dmp

Filesize
2.5MB

Download
memory/3916-4-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

Filesize
4KB

Download
memory/3916-5-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

Filesize
4KB

Download