redline | 27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-12-2024 00:15

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General

Target

JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe
Size

715.4MB
MD5

a9b658122649253fbba99b78439cb435
SHA1

16938d896eef3e06100faa24dd47a4f7c11306a9
SHA256

27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d
SHA512

3898ac046e2024556e04f6af1d610f91bdb0b6eba8b637795954085bed33b8e7c4bfa2fae6feac2ec4866c5447b72eeff9ef553dbc8fe5b86fa3bf038018bf29
SSDEEP

3072:NWOzZS0l2RjCCPrwoyDcb6Psnr92ZdfMKKFiRtiLc8mGPBHFj5r7fx:bLWjCCUlcOQrWPKe2cTGTl

Score

10^/10

redline 607012704_99 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

607012704_99

sportive.run:28786

Attributes

auth_value
c34780e98b8831b21692c194755d5cb3

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/1636-1-0x0000000000510000-0x0000000000554000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3972 set thread context of 1636	3972	JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
840	3972	WerFault.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_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 1636	3972	JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe	85
PID 3972 wrote to memory of 1636	3972	JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe	85
PID 3972 wrote to memory of 1636	3972	JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe	85
PID 3972 wrote to memory of 1636	3972	JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe	85
PID 3972 wrote to memory of 1636	3972	JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_27f136666de992ef555d57325b537f9985c889e311ff885907fe84fd606e819d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3972
- 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:1636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 508
  2⤵
  - Program crash
  PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3972 -ip 3972
1⤵
PID:4464

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/1636-1-0x0000000000510000-0x0000000000554000-memory.dmp

Filesize
272KB

Download
memory/1636-6-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/1636-8-0x00000000050C0000-0x00000000056D8000-memory.dmp

Filesize
6.1MB

Download
memory/1636-9-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/1636-10-0x0000000004C90000-0x0000000004D9A000-memory.dmp

Filesize
1.0MB

Download
memory/1636-11-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/1636-12-0x0000000004BC0000-0x0000000004BFC000-memory.dmp

Filesize
240KB

Download
memory/1636-13-0x0000000004C00000-0x0000000004C4C000-memory.dmp

Filesize
304KB

Download
memory/3972-0-0x000000000045A000-0x000000000045B000-memory.dmp

Filesize
4KB

Download
memory/3972-7-0x000000000045A000-0x000000000045B000-memory.dmp

Filesize
4KB

Download