redline | ec78fb6ac079e992615f56fc642b56a5ffe5e3c997ed6963fea4ff2d8d74d348

General

Target

db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe
Size

378KB
MD5

db894f90bd4d25bb9e80f7a4fcd74b76
SHA1

2e2e97a2147cc8f6f9d5ca6eebede8729c174883
SHA256

ec78fb6ac079e992615f56fc642b56a5ffe5e3c997ed6963fea4ff2d8d74d348
SHA512

2e7e77040c349e6ae56d3ea9cd9a36a6af6f83ca8f40ad67451fcbce46ea08574bec8b3f2df320c367af6f7e34222c454b9fc771b13f7836924eeedd0427b8b7
SSDEEP

6144:FGShUfR1Gd4QEaVY3MCRRvQQ/3caG+woEe8:3hsR1Gd4QE2Y3nRRvQQ/3caG+woEe8

Score

10^/10

redline sectoprat version 8.04 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

Version 8.04

C2

149.202.65.221:64206

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2544-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2544-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2544-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2544-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2544-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2544-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2544-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2544-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2544-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2544-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1528 set thread context of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31
PID 1528 wrote to memory of 2544	1528	db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Users\Admin\AppData\Local\Temp\db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\db894f90bd4d25bb9e80f7a4fcd74b76_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1528-17-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/1528-1-0x00000000008A0000-0x0000000000904000-memory.dmp

Filesize
400KB

Download
memory/1528-2-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/1528-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2544-4-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2544-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2544-18-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2544-19-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2544-20-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing