redline | 5532f3699b01676915cc083ea7fcc3d5bd5b1bf0299a15ea67d0970d26ba4231

Analysis

max time kernel
147s
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
01-01-2025 08:36

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General

Target

JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe
Size

382KB
MD5

4e58efca0bde915039a18b545e4b5d47
SHA1

b79f5ad49c5074c902babd13b44985bf07a6a8b9
SHA256

5532f3699b01676915cc083ea7fcc3d5bd5b1bf0299a15ea67d0970d26ba4231
SHA512

28174222e30bc064142db5ac15d2012bab34df9f9d28d5ceca5bf785e6ccdc06c911f141557604b5162a3799b10ac5088bc90858893f4837e3c3daaff74fad0d
SSDEEP

6144:t8hS1XX5zUMAUVa8UaO23q/YkUv/BnBX1oz0E+Z:eE1XX5YMAUVa8UaO23q/pUv/BnBX6z0N

Score

10^/10

redline jameshook discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

jameshook

135.181.129.119:4805

Attributes

auth_value
b69102cdbd4afe2d3159f88fb6dac731

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/1700-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4804 set thread context of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.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_4e58efca0bde915039a18b545e4b5d47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83
PID 4804 wrote to memory of 1700	4804	JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4804
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1700

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_4e58efca0bde915039a18b545e4b5d47.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/1700-13-0x0000000005150000-0x000000000525A000-memory.dmp

Filesize
1.0MB

Download
memory/1700-15-0x00000000752D0000-0x0000000075A80000-memory.dmp

Filesize
7.7MB

Download
memory/1700-18-0x00000000752D0000-0x0000000075A80000-memory.dmp

Filesize
7.7MB

Download
memory/1700-17-0x00000000752D0000-0x0000000075A80000-memory.dmp

Filesize
7.7MB

Download
memory/1700-12-0x0000000005020000-0x0000000005032000-memory.dmp

Filesize
72KB

Download
memory/1700-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1700-16-0x00000000050C0000-0x000000000510C000-memory.dmp

Filesize
304KB

Download
memory/1700-11-0x00000000055D0000-0x0000000005BE8000-memory.dmp

Filesize
6.1MB

Download
memory/1700-14-0x0000000005080000-0x00000000050BC000-memory.dmp

Filesize
240KB

Download
memory/1700-10-0x00000000752D0000-0x0000000075A80000-memory.dmp

Filesize
7.7MB

Download
memory/4804-5-0x0000000005B80000-0x0000000006124000-memory.dmp

Filesize
5.6MB

Download
memory/4804-0-0x00000000752DE000-0x00000000752DF000-memory.dmp

Filesize
4KB

Download
memory/4804-3-0x0000000002F60000-0x0000000002F7E000-memory.dmp

Filesize
120KB

Download
memory/4804-2-0x0000000005470000-0x00000000054E6000-memory.dmp

Filesize
472KB

Download
memory/4804-1-0x0000000000B10000-0x0000000000B76000-memory.dmp

Filesize
408KB

Download
memory/4804-4-0x00000000752D0000-0x0000000075A80000-memory.dmp

Filesize
7.7MB

Download
memory/4804-9-0x00000000752D0000-0x0000000075A80000-memory.dmp

Filesize
7.7MB

Download