redline | 541f19150360d3a895b6f98fbbd7a03c0571735fd85b8fe6b86d35f0854a6be9

Analysis

max time kernel
136s
max time network
144s
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 01:46

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General

Target

JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
Size

4.6MB
MD5

468dce1923e1e152a50b9a5e5b0f8646
SHA1

a946dd7487cbd67dbd4b7e4e6b975e96642da444
SHA256

541f19150360d3a895b6f98fbbd7a03c0571735fd85b8fe6b86d35f0854a6be9
SHA512

84d2b0e9c6bbfcf23127962a7986334150b4dc95fd95f3afbce458c442855a6e170680044a5eaa1681e5b7435f0b25bf75d257ad1013410b873ea801fdd20612
SSDEEP

98304:8L/qUz9F8rMvMhfFH6lNSji7mlO5lhEH1fdJvmLwSPc7e++Lkwv/DL4T3U:rcv8jilN0Ym0liFJvmdkS34wv/gA

Score

10^/10

redline @bo0tlegger discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@bo0tlegger

185.209.22.181:29234

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

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/5048-11-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2456 set thread context of 5048	2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3844	2456	WerFault.exe	81

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_468dce1923e1e152a50b9a5e5b0f8646.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 5048	2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	82
PID 2456 wrote to memory of 5048	2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	82
PID 2456 wrote to memory of 5048	2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	82
PID 2456 wrote to memory of 5048	2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	82
PID 2456 wrote to memory of 5048	2456	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2456
- 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:5048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 260
  2⤵
  - Program crash
  PID:3844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2456 -ip 2456
1⤵
PID:3452

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/2456-2-0x0000000000B40000-0x0000000000B41000-memory.dmp

Filesize
4KB

Download
memory/2456-1-0x0000000000CF5000-0x0000000000F6B000-memory.dmp

Filesize
2.5MB

Download
memory/2456-0-0x0000000000B30000-0x0000000000B31000-memory.dmp

Filesize
4KB

Download
memory/2456-6-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/2456-5-0x0000000000C90000-0x0000000000C91000-memory.dmp

Filesize
4KB

Download
memory/2456-4-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/2456-3-0x0000000000B70000-0x0000000000B71000-memory.dmp

Filesize
4KB

Download
memory/2456-7-0x0000000000CC0000-0x0000000001153000-memory.dmp

Filesize
4.6MB

Download
memory/2456-9-0x0000000000CC0000-0x0000000001153000-memory.dmp

Filesize
4.6MB

Download
memory/2456-22-0x0000000000CF5000-0x0000000000F6B000-memory.dmp

Filesize
2.5MB

Download
memory/5048-15-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

Filesize
4KB

Download
memory/5048-16-0x00000000056B0000-0x0000000005CC8000-memory.dmp

Filesize
6.1MB

Download
memory/5048-17-0x00000000050C0000-0x00000000050D2000-memory.dmp

Filesize
72KB

Download
memory/5048-18-0x00000000051F0000-0x00000000052FA000-memory.dmp

Filesize
1.0MB

Download
memory/5048-19-0x0000000005120000-0x000000000515C000-memory.dmp

Filesize
240KB

Download
memory/5048-20-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/5048-21-0x0000000005160000-0x00000000051AC000-memory.dmp

Filesize
304KB

Download
memory/5048-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/5048-23-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

Filesize
4KB

Download
memory/5048-24-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download