redline | 193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969

General

Target

JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
Size

886.9MB
MD5

e91f7e2d023c56a554c788a6fc10d1f4
SHA1

d1d443a8dc8a2aca7277dcba00acc7ecb9c5d9cd
SHA256

193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969
SHA512

f05992fce23b9f36a0208f9b1a6c20a1bcde842cf49eb77a51d9456f7bff05c9f75ddce9eaa4a816314f71112bca0342b8fcce8c9a05f96c6e022a2c31ef5e06
SSDEEP

12288:O0wOZQAAkg586aWHffXeJy8eoSCwlCgXb5eeISr6YgalAJ85XLmcA4l:OxB5O8fuJy57DggXb5PISrdgy+85XL/

Score

10^/10

redline naver discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

Naver

C2

217.160.100.70:80

Attributes

auth_value
766e7b189c56b4df0a5966657eb26e9f

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/764-18-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/764-16-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/764-13-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/764-12-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/764-21-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2416 set thread context of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.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_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31
PID 2416 wrote to memory of 764	2416	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:764

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/764-21-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/764-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/764-18-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/764-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/764-16-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/764-25-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/764-24-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/764-22-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/764-11-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/764-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/764-12-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2416-6-0x00000000006C0000-0x00000000006CE000-memory.dmp

Filesize
56KB

Download
memory/2416-3-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/2416-4-0x00000000742BE000-0x00000000742BF000-memory.dmp

Filesize
4KB

Download
memory/2416-2-0x0000000000410000-0x0000000000426000-memory.dmp

Filesize
88KB

Download
memory/2416-0-0x00000000742BE000-0x00000000742BF000-memory.dmp

Filesize
4KB

Download
memory/2416-8-0x0000000000C10000-0x0000000000C4C000-memory.dmp

Filesize
240KB

Download
memory/2416-7-0x0000000004F30000-0x0000000004FA4000-memory.dmp

Filesize
464KB

Download
memory/2416-23-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/2416-1-0x0000000000FB0000-0x0000000001080000-memory.dmp

Filesize
832KB

Download
memory/2416-5-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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