redline | 172b6209ca78d8006297f41fded71268689f8b9be88513673af4420c12176c75

General

Target

d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe
Size

1.3MB
MD5

d60df4a3ea6bce524650ba94f6339e39
SHA1

4805dc2d49d362028d48af9142f1abbe313e78c6
SHA256

172b6209ca78d8006297f41fded71268689f8b9be88513673af4420c12176c75
SHA512

8991e4b8b7b7602c8a8c2ea69bcb537d8d9c176ff79d151a7337334366dd9c637fc057f541298e92194f5a3a346423dfb7eca0a3e0b941b3bde59232ab5dce67
SSDEEP

6144:BLlHHQKiZmkr2w1gwf4BuQLljN7geGR/6UkxChx4ZfAb7nC0WEG05iTemWT:BLlnQbx11f4ljGbFhkxChx4S95dmWT

Score

10^/10

redline sectoprat boss8 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

boss8

C2

109.248.201.150:63757

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/2804-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-16-0x0000000000400000-0x000000000041E000-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/2804-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2248 set thread context of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_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	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2804	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31
PID 2248 wrote to memory of 2804	2248	d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Users\Admin\AppData\Local\Temp\d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d60df4a3ea6bce524650ba94f6339e39_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2804

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

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Downloads

memory/2248-14-0x00000000744F0000-0x0000000074BDE000-memory.dmp

Filesize
6.9MB

Download
memory/2248-2-0x00000000744F0000-0x0000000074BDE000-memory.dmp

Filesize
6.9MB

Download
memory/2248-0-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/2248-3-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/2248-4-0x00000000744F0000-0x0000000074BDE000-memory.dmp

Filesize
6.9MB

Download
memory/2248-5-0x0000000000770000-0x0000000000792000-memory.dmp

Filesize
136KB

Download
memory/2248-1-0x0000000000240000-0x0000000000386000-memory.dmp

Filesize
1.3MB

Download
memory/2804-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-21-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2804-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2804-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-19-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2804-20-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2804-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

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