redline | 0788a9cac7f9af31a47c7c1de800e030fabc0ed577d76f94da3cb3cf1a663b9b

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2025 16:56

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General

Target

JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe
Size

246KB
MD5

b235b3a7b3f677ee1919bbaa131249d8
SHA1

89f628f59e558851d5d1c5051e17e6dbb37df63b
SHA256

0788a9cac7f9af31a47c7c1de800e030fabc0ed577d76f94da3cb3cf1a663b9b
SHA512

c3d83c6ea874f23de96e5850977bf65e83f9bb64a3dfb36df28e0d5823962051c266fb3714db948891bd8b327d845912adbfdb582eb179fb1fc7ef31497f7970
SSDEEP

6144:L4dEuFbVTOlrGyhBHZIpR7opEjCiIgWKy:UdEuFmHm4E0gPy

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/2020-3-0x0000000000400000-0x0000000000422000-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/2020-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3984 set thread context of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84

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_b235b3a7b3f677ee1919bbaa131249d8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe
3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84
PID 3984 wrote to memory of 2020	3984	JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b235b3a7b3f677ee1919bbaa131249d8.exe"
1⤵
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2020

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/2020-7-0x0000000005CC0000-0x00000000062D8000-memory.dmp

Filesize
6.1MB

Download
memory/2020-9-0x0000000005850000-0x000000000595A000-memory.dmp

Filesize
1.0MB

Download
memory/2020-14-0x0000000074FC0000-0x0000000075770000-memory.dmp

Filesize
7.7MB

Download
memory/2020-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2020-8-0x00000000056E0000-0x00000000056F2000-memory.dmp

Filesize
72KB

Download
memory/2020-6-0x0000000074FCE000-0x0000000074FCF000-memory.dmp

Filesize
4KB

Download
memory/2020-13-0x0000000074FCE000-0x0000000074FCF000-memory.dmp

Filesize
4KB

Download
memory/2020-12-0x00000000057C0000-0x000000000580C000-memory.dmp

Filesize
304KB

Download
memory/2020-10-0x0000000005780000-0x00000000057BC000-memory.dmp

Filesize
240KB

Download
memory/2020-11-0x0000000074FC0000-0x0000000075770000-memory.dmp

Filesize
7.7MB

Download
memory/3984-5-0x00007FFE43D40000-0x00007FFE44801000-memory.dmp

Filesize
10.8MB

Download
memory/3984-0-0x00007FFE43D43000-0x00007FFE43D45000-memory.dmp

Filesize
8KB

Download
memory/3984-1-0x00000000006B0000-0x00000000006F0000-memory.dmp

Filesize
256KB

Download
memory/3984-2-0x00007FFE43D40000-0x00007FFE44801000-memory.dmp

Filesize
10.8MB

Download