redline | 272bea37ad116a17d3a333082a6d0a5295271f54b5b959b771ac340b132c063f

General

Target

JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe
Size

4.7MB
MD5

628c16dd75d00f4afc06d3a43c8b4b1f
SHA1

a13ebd469f1a16770acdc542469c8209f533cad7
SHA256

272bea37ad116a17d3a333082a6d0a5295271f54b5b959b771ac340b132c063f
SHA512

918a26d7dbee6d926010ec12f7d9cc19cf9baab99467087154720b9e1ad469c5d47a9346a84f4a2312776100d73b99948e970757d900f70a9e2dbe46a79ccd4f
SSDEEP

98304:0LimPiasL0jtXpOcx3OIf0/APJsWCKIbsC5JBRFSI6rqUN:ksQhpxOIFsf1TjFSd7

Score

10^/10

redline sectoprat @joindsa discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@Joindsa

C2

164.132.202.45:20588

Attributes

auth_value
3e9eda97b6589ac15756de0ba010d48f

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/2580-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2580-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2580-43-0x0000000000400000-0x0000000000422000-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/2580-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2580-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2580-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2260 set thread context of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.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	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe
2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31
PID 2260 wrote to memory of 2580	2260	JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_628c16dd75d00f4afc06d3a43c8b4b1f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2260
- 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:2580

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/2260-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2260-12-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2260-31-0x00000000002F5000-0x000000000057F000-memory.dmp

Filesize
2.5MB

Download
memory/2260-27-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2260-24-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2260-22-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2260-19-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2260-17-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2260-14-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2260-42-0x00000000002F5000-0x000000000057F000-memory.dmp

Filesize
2.5MB

Download
memory/2260-9-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2260-7-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2260-29-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2260-30-0x00000000002C0000-0x000000000076F000-memory.dmp

Filesize
4.7MB

Download
memory/2260-4-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2260-0-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2260-33-0x00000000002C0000-0x000000000076F000-memory.dmp

Filesize
4.7MB

Download
memory/2260-2-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2580-48-0x0000000074130000-0x000000007481E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-36-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2580-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2580-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2580-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2580-45-0x000000007413E000-0x000000007413F000-memory.dmp

Filesize
4KB

Download
memory/2580-46-0x0000000074130000-0x000000007481E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-47-0x000000007413E000-0x000000007413F000-memory.dmp

Filesize
4KB

Download
memory/2580-44-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

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