redline | 280e25702f34e2bb2d551bcedc96f8418fc680f195c4fdda2dccb247e8d5a5ef

General

Target

JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe
Size

4.6MB
MD5

b58e6b6e3dd0ab7dc2bd6cdcec4d685f
SHA1

47dbe326a072d1c1e019994c9827c98b6aad6d1b
SHA256

280e25702f34e2bb2d551bcedc96f8418fc680f195c4fdda2dccb247e8d5a5ef
SHA512

80c95dc78134c3a9e6385a89750b7634d641f7ecd74060058ef6cf747dbcfd1e9a6e5e898dbaf5625b60659d9b3c8a58e2d31252d251db851f544dbef9b6afeb
SSDEEP

98304:mLyenIDTWL73IuqwmEOKZR5L1uZOJMG8SunPTd:RvWL73Iuq9KZjhXCnPT

Score

10^/10

redline @free_reall discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@Free_Reall

C2

185.209.22.181:29234

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

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/2696-42-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2696-41-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2696-35-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2372 set thread context of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.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_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe
2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30
PID 2372 wrote to memory of 2696	2372	JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b58e6b6e3dd0ab7dc2bd6cdcec4d685f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2372
- 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:2696

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/2372-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2372-28-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/2372-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2372-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2372-23-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2372-20-0x0000000000155000-0x00000000003CC000-memory.dmp

Filesize
2.5MB

Download
memory/2372-19-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2372-17-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2372-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2372-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2372-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2372-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2372-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2372-30-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/2372-25-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2372-32-0x0000000000120000-0x00000000005B4000-memory.dmp

Filesize
4.6MB

Download
memory/2372-43-0x0000000000155000-0x00000000003CC000-memory.dmp

Filesize
2.5MB

Download
memory/2696-33-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2696-42-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2696-41-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2696-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2696-35-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2696-44-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/2696-45-0x00000000744F0000-0x0000000074BDE000-memory.dmp

Filesize
6.9MB

Download
memory/2696-46-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/2696-47-0x00000000744F0000-0x0000000074BDE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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