redline | f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38

Analysis

max time kernel
92s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 09:35

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General

Target

JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe
Size

740.7MB
MD5

1ef41688d18258df513ffd6cae9efff8
SHA1

c684d674b51c803dedd44b4eade1bcc1e968d702
SHA256

f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38
SHA512

0bbda315e8ae77839b9838b71da34ef44b6ac7887aff68c92b53b69fc72370c4ea34ea7d4e3678de5d8b838ccc9b83188a73586ddfc414cdfad7cff2293746fc
SSDEEP

393216:8UwOIEK84WQsykAeYnkAeYUaMImg8C0Qu:

Score

10^/10

redline 1753096510_99 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

1753096510_99

mevlut.top:28786

Attributes

auth_value
a07030fe3f8bdab3b41f5eec3083470b

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/3668-1-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3220 set thread context of 3668	3220	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
548	3220	WerFault.exe	84

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	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 3668	3220	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe	87
PID 3220 wrote to memory of 3668	3220	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe	87
PID 3220 wrote to memory of 3668	3220	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe	87
PID 3220 wrote to memory of 3668	3220	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe	87
PID 3220 wrote to memory of 3668	3220	JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe	87

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3220
- 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:3668
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3220 -s 140
  2⤵
  - Program crash
  PID:548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3220 -ip 3220
1⤵
PID:2820

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

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Downloads

memory/3220-0-0x0000000000458000-0x0000000000459000-memory.dmp

Filesize
4KB

Download
memory/3668-1-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3668-6-0x00000000751CE000-0x00000000751CF000-memory.dmp

Filesize
4KB

Download
memory/3668-7-0x0000000005B10000-0x0000000006128000-memory.dmp

Filesize
6.1MB

Download
memory/3668-8-0x0000000003180000-0x0000000003192000-memory.dmp

Filesize
72KB

Download
memory/3668-9-0x0000000005640000-0x000000000574A000-memory.dmp

Filesize
1.0MB

Download
memory/3668-10-0x0000000005570000-0x00000000055AC000-memory.dmp

Filesize
240KB

Download
memory/3668-11-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/3668-12-0x00000000055B0000-0x00000000055FC000-memory.dmp

Filesize
304KB

Download
memory/3668-13-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download