redline | 283cbd908b318692fd0d95a811739739a3c349df08a1589da24e09ecaa1cb9e5

General

Target

JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe
Size

4.6MB
MD5

6ad8f2b96d84135510c6fc31dece04b9
SHA1

be4d668cd8571a5aacbd9f2969ed095638decb69
SHA256

283cbd908b318692fd0d95a811739739a3c349df08a1589da24e09ecaa1cb9e5
SHA512

c7502f31901d8f0a37e49d9ca345b210c7e93732328a6d6acf6850a629e9913fd8262dd28ca34b9a3c6cbc9b49a7178d24565fc4630702863ea6c198e6de4fca
SSDEEP

98304:oL5DrX3JnOCr6Sb8XzyeMaxdv2Pugn7/wOSAR8bxlwAIo:8xOCzbaWAx12PrMPoKT0o

Score

10^/10

redline onyxx discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

onyxx

C2

185.255.133.25:18225

Attributes

auth_value
e6ae87b99bc187e67e3023b8ad515104

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/2184-42-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline
behavioral1/memory/2184-36-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline
behavioral1/memory/2184-43-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2612 set thread context of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.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_6ad8f2b96d84135510c6fc31dece04b9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe
2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30
PID 2612 wrote to memory of 2184	2612	JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ad8f2b96d84135510c6fc31dece04b9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2612
- 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:2184

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/2184-34-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2184-48-0x0000000074BB0000-0x000000007529E000-memory.dmp

Filesize
6.9MB

Download
memory/2184-47-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download
memory/2184-46-0x0000000074BB0000-0x000000007529E000-memory.dmp

Filesize
6.9MB

Download
memory/2184-45-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download
memory/2184-43-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2184-36-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2184-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2184-42-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2612-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2612-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2612-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2612-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2612-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2612-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2612-31-0x0000000000F45000-0x00000000011BC000-memory.dmp

Filesize
2.5MB

Download
memory/2612-33-0x0000000000F10000-0x00000000013A4000-memory.dmp

Filesize
4.6MB

Download
memory/2612-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2612-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2612-44-0x0000000000F45000-0x00000000011BC000-memory.dmp

Filesize
2.5MB

Download
memory/2612-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2612-30-0x0000000000F10000-0x00000000013A4000-memory.dmp

Filesize
4.6MB

Download
memory/2612-19-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2612-22-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2612-24-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2612-27-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2612-29-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download

Analysis

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