redline | 0f9f4ac23308ba9787e182edad1d01539d46557e910c21df20eefc1554c00a8a

Analysis

max time kernel
132s
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
07/01/2025, 17:27

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General

Target

JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe
Size

247KB
MD5

7005f66e015c162af29b84ca758af94f
SHA1

eb4b755ce99fb79fa947c7545d3498c631de7288
SHA256

0f9f4ac23308ba9787e182edad1d01539d46557e910c21df20eefc1554c00a8a
SHA512

138bb7cb905728b36c81529175514948d32d7d8235d71d7d320f557118f194ee98dd56e46e1346095f93f8e560630e898fa2c3a3eb6750b45c002708bdcac700
SSDEEP

3072:h/FYFx8gyRjTblaHKPOUyYKXBgISJ+Ad4lVsLieK3fY8vVcOkVMOCL6:h/ZjTcgOUyzXiISJ/4l2L+g8vfkVV

Score

10^/10

redline sectoprat discovery infostealer rat trojan

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/3576-7-0x00000000001C0000-0x00000000001E2000-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/3576-7-0x00000000001C0000-0x00000000001E2000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4780 set thread context of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.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

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe
4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83
PID 4780 wrote to memory of 3576	4780	JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7005f66e015c162af29b84ca758af94f.exe"
1⤵
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/3576-11-0x0000000004B40000-0x0000000004B7C000-memory.dmp

Filesize
240KB

Download
memory/3576-14-0x000000007420E000-0x000000007420F000-memory.dmp

Filesize
4KB

Download
memory/3576-15-0x0000000074200000-0x00000000749B0000-memory.dmp

Filesize
7.7MB

Download
memory/3576-9-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

Filesize
72KB

Download
memory/3576-6-0x000000007420E000-0x000000007420F000-memory.dmp

Filesize
4KB

Download
memory/3576-7-0x00000000001C0000-0x00000000001E2000-memory.dmp

Filesize
136KB

Download
memory/3576-10-0x0000000004C10000-0x0000000004D1A000-memory.dmp

Filesize
1.0MB

Download
memory/3576-8-0x0000000005060000-0x0000000005678000-memory.dmp

Filesize
6.1MB

Download
memory/3576-13-0x0000000004B80000-0x0000000004BCC000-memory.dmp

Filesize
304KB

Download
memory/3576-12-0x0000000074200000-0x00000000749B0000-memory.dmp

Filesize
7.7MB

Download
memory/4780-0-0x00007FFD67D63000-0x00007FFD67D65000-memory.dmp

Filesize
8KB

Download
memory/4780-1-0x00000000004F0000-0x0000000000530000-memory.dmp

Filesize
256KB

Download
memory/4780-5-0x00007FFD67D60000-0x00007FFD68821000-memory.dmp

Filesize
10.8MB

Download
memory/4780-2-0x00007FFD67D60000-0x00007FFD68821000-memory.dmp

Filesize
10.8MB

Download