redline | a37c2dee7c3163cc9fafc64846d3c02d9cf77b8422af2a2a66ca8d5f3e6964fb

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 04:04

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General

Target

JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe
Size

148KB
MD5

da7b1e48332215cd2fb27d9e7ab98d3e
SHA1

6bd7f15ba3ff855dbcdc0b76b72a48baaad30838
SHA256

a37c2dee7c3163cc9fafc64846d3c02d9cf77b8422af2a2a66ca8d5f3e6964fb
SHA512

b1e579cb68bf65f2fea5e1ed0e1d906697cfaa6e04650d19a7d032beb1880bed64b6c702dd14eb5606f689c50e810fa103ef117fd0fcfe21c010d315917fa3a2
SSDEEP

3072:RKY2O2aWFY6riD0CpXIUEM37uRXUtRy8Cqlkdyd:b2Op1jL02UXUvyC

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

141.94.188.139:43059

Attributes

auth_value
e6fd07a033474b6535552b6f7bfb4f97

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/2264-2-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2264-2-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1524 set thread context of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85

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 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85
PID 1524 wrote to memory of 2264	1524	JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da7b1e48332215cd2fb27d9e7ab98d3e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2264

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/1524-5-0x00007FF8DF770000-0x00007FF8E0231000-memory.dmp

Filesize
10.8MB

Download
memory/1524-1-0x0000000000F50000-0x0000000000F78000-memory.dmp

Filesize
160KB

Download
memory/1524-0-0x00007FF8DF773000-0x00007FF8DF775000-memory.dmp

Filesize
8KB

Download
memory/1524-4-0x00007FF8DF770000-0x00007FF8E0231000-memory.dmp

Filesize
10.8MB

Download
memory/2264-7-0x0000000005560000-0x0000000005B78000-memory.dmp

Filesize
6.1MB

Download
memory/2264-6-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

Filesize
4KB

Download
memory/2264-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2264-8-0x0000000004FE0000-0x0000000004FF2000-memory.dmp

Filesize
72KB

Download
memory/2264-9-0x0000000005150000-0x000000000525A000-memory.dmp

Filesize
1.0MB

Download
memory/2264-11-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/2264-10-0x0000000005080000-0x00000000050BC000-memory.dmp

Filesize
240KB

Download
memory/2264-12-0x00000000050C0000-0x000000000510C000-memory.dmp

Filesize
304KB

Download
memory/2264-13-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

Filesize
4KB

Download
memory/2264-14-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download