redline | 077e3b1132f9d0ca998ae19e7aeba2a271b0a2c22b1a48ab931a2e6437dd0db0

General

Target

JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe
Size

4.6MB
MD5

5cc0814b14145d09c2a4595cc54525af
SHA1

8d35d877feada3706e16324f7a07406c9fdec663
SHA256

077e3b1132f9d0ca998ae19e7aeba2a271b0a2c22b1a48ab931a2e6437dd0db0
SHA512

262f054dedcd4c401643d4f7ed701e07b8c3d0ed5c742bdd9ad0c2128235685affebd5a70a5b84413e4c6a8c286d2e07f017e231ba30ea8a254dbabf74d33a9a
SSDEEP

98304:HLzp3rVyIunDAK1baMh071rbhGmOPcTx0xEf:npcj1mMh0hrbhr+af

Score

10^/10

redline sectoprat @realniga1 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@realniga1

C2

5.188.118.163:80

Attributes

auth_value
9bde7608ef33d6cbd8c01687cdd53196

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2704-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2704-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 392 set thread context of 2704	392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3888	392	WerFault.exe	82

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_5cc0814b14145d09c2a4595cc54525af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe
392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe
392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe
392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 2704	392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe	84
PID 392 wrote to memory of 2704	392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe	84
PID 392 wrote to memory of 2704	392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe	84
PID 392 wrote to memory of 2704	392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe	84
PID 392 wrote to memory of 2704	392	JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cc0814b14145d09c2a4595cc54525af.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:392
- 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:2704
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 284
  2⤵
  - Program crash
  PID:3888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 392 -ip 392
1⤵
PID:2216

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/392-1-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/392-5-0x0000000002770000-0x0000000002771000-memory.dmp

Filesize
4KB

Download
memory/392-6-0x0000000000435000-0x00000000006B3000-memory.dmp

Filesize
2.5MB

Download
memory/392-4-0x0000000002760000-0x0000000002761000-memory.dmp

Filesize
4KB

Download
memory/392-3-0x0000000002750000-0x0000000002751000-memory.dmp

Filesize
4KB

Download
memory/392-2-0x0000000002630000-0x0000000002631000-memory.dmp

Filesize
4KB

Download
memory/392-0-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/392-7-0x0000000000400000-0x0000000000895000-memory.dmp

Filesize
4.6MB

Download
memory/392-22-0x0000000000435000-0x00000000006B3000-memory.dmp

Filesize
2.5MB

Download
memory/392-14-0x0000000000400000-0x0000000000895000-memory.dmp

Filesize
4.6MB

Download
memory/2704-15-0x000000007471E000-0x000000007471F000-memory.dmp

Filesize
4KB

Download
memory/2704-16-0x0000000005930000-0x0000000005F48000-memory.dmp

Filesize
6.1MB

Download
memory/2704-17-0x0000000005390000-0x00000000053A2000-memory.dmp

Filesize
72KB

Download
memory/2704-18-0x00000000054C0000-0x00000000055CA000-memory.dmp

Filesize
1.0MB

Download
memory/2704-19-0x00000000053F0000-0x000000000542C000-memory.dmp

Filesize
240KB

Download
memory/2704-20-0x0000000074710000-0x0000000074EC0000-memory.dmp

Filesize
7.7MB

Download
memory/2704-21-0x00000000055D0000-0x000000000561C000-memory.dmp

Filesize
304KB

Download
memory/2704-9-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2704-23-0x000000007471E000-0x000000007471F000-memory.dmp

Filesize
4KB

Download
memory/2704-24-0x0000000074710000-0x0000000074EC0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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