redline | 909aaea4a3072305c0bcaab9d7b9cab70990305541db276ab8d870e3fbc51a18

Analysis

max time kernel
144s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-11-2024 15:04

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General

Target

T8Ulrjj8F65YXJ2qZEm11v_x.exe
Size

586KB
MD5

29903569f45cc9979551427cc5d9fd99
SHA1

0487682dd1300b26cea9275a405c8ad3383a1583
SHA256

eec05dc9ade2a7ee74ea5fb115bdd687b457d1f81841238a61e9775d6cc4bfa6
SHA512

f8f29c163bfabc90ade4981523feb943656cc20a562e5b4f6f2c6788f781408aec39114a129e765332aa0022d154d4516e9cb56bc01762b114833fddb30d23fb
SSDEEP

12288:+zoXpiQ70M3HvlvGWE/FckBRi+9wjQPf48a6EzMzPxiDOZ1z4/2fH:T2GlvGkC

Score

10^/10

redline sectoprat dibild2 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

dibild2

135.148.139.222:1494

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
behavioral17/memory/1708-6-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral17/memory/1708-14-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral17/memory/1708-11-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral17/memory/1708-9-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral17/memory/1708-5-0x0000000000400000-0x0000000000420000-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
behavioral17/memory/1708-6-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral17/memory/1708-14-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral17/memory/1708-11-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral17/memory/1708-9-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral17/memory/1708-5-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2308 set thread context of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.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	T8Ulrjj8F65YXJ2qZEm11v_x.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	T8Ulrjj8F65YXJ2qZEm11v_x.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31
PID 2308 wrote to memory of 1708	2308	T8Ulrjj8F65YXJ2qZEm11v_x.exe	31

C:\Users\Admin\AppData\Local\Temp\T8Ulrjj8F65YXJ2qZEm11v_x.exe
"C:\Users\Admin\AppData\Local\Temp\T8Ulrjj8F65YXJ2qZEm11v_x.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Users\Admin\AppData\Local\Temp\T8Ulrjj8F65YXJ2qZEm11v_x.exe
  C:\Users\Admin\AppData\Local\Temp\T8Ulrjj8F65YXJ2qZEm11v_x.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1708

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

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Downloads

memory/1708-16-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download
memory/1708-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-18-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download
memory/1708-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-17-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download
memory/1708-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1708-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2308-0-0x000000007478E000-0x000000007478F000-memory.dmp

Filesize
4KB

Download
memory/2308-15-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download
memory/2308-1-0x0000000000F10000-0x0000000000FA8000-memory.dmp

Filesize
608KB

Download
memory/2308-2-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download