redline | 821034aaaad60a1962e72c0319f6916faffa276e386a87f9654f0c1e6eab9e23

Analysis

max time kernel
136s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 18:42

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General

Target

JaffaCakes118_734f1948559848a3780fb6e955200380.exe
Size

170KB
MD5

734f1948559848a3780fb6e955200380
SHA1

19397e214ae946c304783b65ea513c0a89acb51b
SHA256

821034aaaad60a1962e72c0319f6916faffa276e386a87f9654f0c1e6eab9e23
SHA512

b3e84c0ad7780ab57d015d20cb10e868c7780bc81e682d11eaef344461ba1fdd5d297b96a439472b108d7cfc5d58544e9a5312d1e5b83f678536065d542c9ff9
SSDEEP

3072:u+Ge88jB8uexk8pBnvfBAen25HipDzHSa+L5x/oT51Hwrh7+iONW:1jDekK5vpUuH0dI1H9Js

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

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/1520-3-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5096 set thread context of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83
PID 5096 wrote to memory of 1520	5096	JaffaCakes118_734f1948559848a3780fb6e955200380.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_734f1948559848a3780fb6e955200380.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_734f1948559848a3780fb6e955200380.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5096
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1520

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/1520-7-0x0000000004FC0000-0x00000000055D8000-memory.dmp

Filesize
6.1MB

Download
memory/1520-9-0x0000000004B30000-0x0000000004C3A000-memory.dmp

Filesize
1.0MB

Download
memory/1520-14-0x00000000740A0000-0x0000000074850000-memory.dmp

Filesize
7.7MB

Download
memory/1520-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1520-8-0x0000000004A00000-0x0000000004A12000-memory.dmp

Filesize
72KB

Download
memory/1520-6-0x00000000740AE000-0x00000000740AF000-memory.dmp

Filesize
4KB

Download
memory/1520-13-0x00000000740AE000-0x00000000740AF000-memory.dmp

Filesize
4KB

Download
memory/1520-12-0x00000000740A0000-0x0000000074850000-memory.dmp

Filesize
7.7MB

Download
memory/1520-11-0x0000000004AA0000-0x0000000004AEC000-memory.dmp

Filesize
304KB

Download
memory/1520-10-0x0000000004A60000-0x0000000004A9C000-memory.dmp

Filesize
240KB

Download
memory/5096-5-0x00007FF989B40000-0x00007FF98A601000-memory.dmp

Filesize
10.8MB

Download
memory/5096-0-0x00007FF989B43000-0x00007FF989B45000-memory.dmp

Filesize
8KB

Download
memory/5096-1-0x0000000000840000-0x000000000086C000-memory.dmp

Filesize
176KB

Download
memory/5096-2-0x00007FF989B40000-0x00007FF98A601000-memory.dmp

Filesize
10.8MB

Download