redline | 30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7

General

Target

30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe
Size

4.6MB
MD5

f17467fda613b0ff91f03faaee5161e4
SHA1

5197d7ae212548c10c294a41a6ff7bd2f1dc8a2b
SHA256

30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7
SHA512

036ab03dccde6283732f39f7ec1561848e58dedb990bb61800fb66be707968492a389d20a75175d8b697a853d9aafdedf1fa1f20e3cc6b994d3355c0c818287e
SSDEEP

98304:mLKdfxVkeucNTG03ukGdma07dsj8bFBkeFmhiSYRs:djYyfDvd0yDkyhs

Score

10^/10

redline sectoprat @hensssy discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@hensssy

C2

cavanynnari.xyz:81

Attributes

auth_value
584b781c29c4ce798ce009c5b16b2263

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4052-8-0x0000000000400000-0x0000000000422000-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

Processes:

resource	yara_rule
behavioral2/memory/4052-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

Processes:

30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe

description	pid	process	target process
PID 4244 set thread context of 4052	4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1668 4244 WerFault.exe 30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe

pid	pid_target	process	target process
1668	4244	WerFault.exe	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe

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

Processes:

30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exeAppLaunch.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe

pid	process
4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe
4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe
4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe
4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe

description	pid	process	target process
PID 4244 wrote to memory of 4052	4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe	AppLaunch.exe
PID 4244 wrote to memory of 4052	4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe	AppLaunch.exe
PID 4244 wrote to memory of 4052	4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe	AppLaunch.exe
PID 4244 wrote to memory of 4052	4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe	AppLaunch.exe
PID 4244 wrote to memory of 4052	4244	30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe
"C:\Users\Admin\AppData\Local\Temp\30101449d96ccd1484ee0baebad085f0407fb0f4a32ce7ec82560807c2d511b7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4244
- 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:4052
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 268
  2⤵
  - Program crash
  PID:1668

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4244 -ip 4244
1⤵
PID:4268

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

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Downloads

memory/4052-15-0x0000000005480000-0x0000000005A98000-memory.dmp

Filesize
6.1MB

Download
memory/4052-23-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/4052-22-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/4052-20-0x0000000005000000-0x000000000504C000-memory.dmp

Filesize
304KB

Download
memory/4052-19-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/4052-18-0x0000000004FC0000-0x0000000004FFC000-memory.dmp

Filesize
240KB

Download
memory/4052-17-0x0000000005090000-0x000000000519A000-memory.dmp

Filesize
1.0MB

Download
memory/4052-8-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4052-16-0x0000000004F20000-0x0000000004F32000-memory.dmp

Filesize
72KB

Download
memory/4052-14-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/4244-3-0x0000000002640000-0x0000000002641000-memory.dmp

Filesize
4KB

Download
memory/4244-13-0x0000000000400000-0x0000000000896000-memory.dmp

Filesize
4.6MB

Download
memory/4244-0-0x00000000008B0000-0x00000000008B1000-memory.dmp

Filesize
4KB

Download
memory/4244-2-0x0000000002630000-0x0000000002631000-memory.dmp

Filesize
4KB

Download
memory/4244-1-0x00000000008C0000-0x00000000008C1000-memory.dmp

Filesize
4KB

Download
memory/4244-4-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/4244-21-0x0000000000435000-0x00000000006B3000-memory.dmp

Filesize
2.5MB

Download
memory/4244-5-0x0000000002660000-0x0000000002661000-memory.dmp

Filesize
4KB

Download
memory/4244-6-0x0000000000435000-0x00000000006B3000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads