redline | 26dc50039039237dfe570efaf3bc51be0517339f138e660ac86c2602b29b54b2

General

Target

JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe
Size

4.6MB
MD5

4ada63989352828ff9df7a4a7dd6c4f8
SHA1

fd912f8f542c4848acef1c04ccb61629e073eeca
SHA256

26dc50039039237dfe570efaf3bc51be0517339f138e660ac86c2602b29b54b2
SHA512

b4adb18529a9d5643abac8e740417abc83460b1d20a43feaf36570e2c68f36666ead60320ac79183e97d0bf79ecb94871743d78652873329409946fd12c3865a
SSDEEP

98304:pLn6YTPEtnJ+4cCZBkuI0x3WlqEHBH2gcqv8p1jukT3xt:0t7cCZaWxREhH2MEq63r

Score

10^/10

redline sectoprat @frecore discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@frecore

C2

185.215.113.51:28209

Attributes

auth_value
8a057b047bb60399b5cc0fa800e50e51

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2480-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2480-42-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2480-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/2480-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2480-42-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2480-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2564 set thread context of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30

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	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe
2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30
PID 2564 wrote to memory of 2480	2564	JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4ada63989352828ff9df7a4a7dd6c4f8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2480

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/2480-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2480-47-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2480-46-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download
memory/2480-45-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2480-44-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download
memory/2480-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2480-42-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2480-36-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2480-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2564-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2564-9-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2564-4-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2564-2-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2564-0-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2564-30-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download
memory/2564-31-0x0000000000400000-0x0000000000897000-memory.dmp

Filesize
4.6MB

Download
memory/2564-33-0x0000000000400000-0x0000000000897000-memory.dmp

Filesize
4.6MB

Download
memory/2564-7-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2564-5-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2564-12-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2564-29-0x0000000000A50000-0x0000000000A51000-memory.dmp

Filesize
4KB

Download
memory/2564-17-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/2564-19-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/2564-22-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/2564-24-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/2564-27-0x0000000000A50000-0x0000000000A51000-memory.dmp

Filesize
4KB

Download

Analysis

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