redline | e3546eeddaaa8ac1ff834f84d72b5ca3268e874cd2280d8bc1be950c740a1fa7

Analysis

max time kernel
150s
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
01-01-2025 18:21

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General

Target

JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe
Size

154KB
MD5

5fbd90c939bdc26565e6570f3d2b3cac
SHA1

0fb7d3d08d0675ff8ae1af8abe9b4f2b22eb562d
SHA256

e3546eeddaaa8ac1ff834f84d72b5ca3268e874cd2280d8bc1be950c740a1fa7
SHA512

4c9de32ccc84d200293929b9a113d913fd995e971798c7758bbe5670371cd85d5e375011df1f8fc4f38a9969f3bdbe9bbc3b4cbd4d92148d8bb77514679d5950
SSDEEP

3072:FLwhtibF11NYIkFmBbWVhOnVPlJjC4HcCp11TcpPtTqijd:xwrYlYilJjCo1GPf

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/2056-3-0x0000000000400000-0x0000000000422000-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/2056-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2972 set thread context of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.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_5fbd90c939bdc26565e6570f3d2b3cac.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe
2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84
PID 2972 wrote to memory of 2056	2972	JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5fbd90c939bdc26565e6570f3d2b3cac.exe"
1⤵
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2056

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/2056-7-0x0000000005410000-0x0000000005A28000-memory.dmp

Filesize
6.1MB

Download
memory/2056-9-0x0000000004FE0000-0x00000000050EA000-memory.dmp

Filesize
1.0MB

Download
memory/2056-14-0x0000000074110000-0x00000000748C0000-memory.dmp

Filesize
7.7MB

Download
memory/2056-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2056-8-0x0000000004E70000-0x0000000004E82000-memory.dmp

Filesize
72KB

Download
memory/2056-6-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2056-13-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2056-12-0x0000000004F90000-0x0000000004FDC000-memory.dmp

Filesize
304KB

Download
memory/2056-11-0x0000000004F10000-0x0000000004F4C000-memory.dmp

Filesize
240KB

Download
memory/2056-10-0x0000000074110000-0x00000000748C0000-memory.dmp

Filesize
7.7MB

Download
memory/2972-5-0x00007FFE584C0000-0x00007FFE58F81000-memory.dmp

Filesize
10.8MB

Download
memory/2972-0-0x00007FFE584C3000-0x00007FFE584C5000-memory.dmp

Filesize
8KB

Download
memory/2972-1-0x0000000000EF0000-0x0000000000F18000-memory.dmp

Filesize
160KB

Download
memory/2972-2-0x00007FFE584C0000-0x00007FFE58F81000-memory.dmp

Filesize
10.8MB

Download