redline | cba2ac28737a0044d27b4a5743c4076655ead225583145219705e870058a586c

Analysis

max time kernel
149s
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
08-01-2025 18:50

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General

Target

JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe
Size

143KB
MD5

a5f43af922ad7864a3e7dbb98d7da638
SHA1

1b1163ada2e79c85a164b8b5749f3c8e2b2e7d3a
SHA256

cba2ac28737a0044d27b4a5743c4076655ead225583145219705e870058a586c
SHA512

58ab7fec97e231cf06e87ccfccdb1f9b273540df76d79c6e10b866f420a41e78169dc723ddc1766e52b0eb6e7477fe819d2be345220d432419e4fa96154fef27
SSDEEP

3072:vKbu9e/g2al6SFT2NEgF4gzZDGWRL+ryZsYNaaorBJvRh6r:ZWMlNFTPuZGWREyZ1JUq

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/4844-2-0x0000000000400000-0x0000000000422000-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/4844-2-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3168 set thread context of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.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

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83
PID 3168 wrote to memory of 4844	3168	JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5f43af922ad7864a3e7dbb98d7da638.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3168
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4844

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/3168-5-0x00007FFD9D8C0000-0x00007FFD9E381000-memory.dmp

Filesize
10.8MB

Download
memory/3168-1-0x00000000001E0000-0x0000000000206000-memory.dmp

Filesize
152KB

Download
memory/3168-0-0x00007FFD9D8C3000-0x00007FFD9D8C5000-memory.dmp

Filesize
8KB

Download
memory/3168-4-0x00007FFD9D8C0000-0x00007FFD9E381000-memory.dmp

Filesize
10.8MB

Download
memory/4844-7-0x0000000005890000-0x0000000005EA8000-memory.dmp

Filesize
6.1MB

Download
memory/4844-6-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

Filesize
4KB

Download
memory/4844-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4844-8-0x0000000005330000-0x0000000005342000-memory.dmp

Filesize
72KB

Download
memory/4844-9-0x00000000054A0000-0x00000000055AA000-memory.dmp

Filesize
1.0MB

Download
memory/4844-10-0x00000000053D0000-0x000000000540C000-memory.dmp

Filesize
240KB

Download
memory/4844-11-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download
memory/4844-12-0x0000000005410000-0x000000000545C000-memory.dmp

Filesize
304KB

Download
memory/4844-13-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

Filesize
4KB

Download
memory/4844-14-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download