redline | 4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88

Analysis

max time kernel
94s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 13:20

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General

Target

4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe
Size

452KB
MD5

083734650620e38264f0342d2b161999
SHA1

560640cd6cb1b91207627a68cefd332acd4d6188
SHA256

4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88
SHA512

5504105cf49251781d44e30daa9d23da33da0ea47c83356a5dac2eb257df5c880eac3bfc76287c8b6bc34ea2774b742b9d4ea936e445e6c030b369682b4d032b
SSDEEP

3072:oZhCweW0VQGzby81JVRLabd8WQv0MJXfyABDwf8PkZ5GfqPQ0Jc:osWyzcR8W3uXfyAeZdPQ0Jc

Score

10^/10

redline sectoprat valorant discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

valorant

103.246.145.160:60489

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/632-1-0x0000000000400000-0x000000000041E000-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/632-1-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3936 set thread context of 632	3936	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe	96

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3120	3936	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	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	632	RegSvcs.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 632	3936	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe	96
PID 3936 wrote to memory of 632	3936	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe	96
PID 3936 wrote to memory of 632	3936	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe	96
PID 3936 wrote to memory of 632	3936	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe	96
PID 3936 wrote to memory of 632	3936	4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe	96

C:\Users\Admin\AppData\Local\Temp\4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe
"C:\Users\Admin\AppData\Local\Temp\4b7975e97347f349683aca4bbcddd995583eb1de753ab7adb91a203618c44c88.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 264
  2⤵
  - Program crash
  PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3936 -ip 3936
1⤵
PID:3448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/632-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/632-6-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/632-7-0x00000000057C0000-0x0000000005DD8000-memory.dmp

Filesize
6.1MB

Download
memory/632-8-0x0000000004FD0000-0x0000000004FE2000-memory.dmp

Filesize
72KB

Download
memory/632-9-0x0000000005030000-0x000000000506C000-memory.dmp

Filesize
240KB

Download
memory/632-10-0x0000000005070000-0x00000000050BC000-memory.dmp

Filesize
304KB

Download
memory/632-11-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/632-12-0x00000000052E0000-0x00000000053EA000-memory.dmp

Filesize
1.0MB

Download
memory/632-13-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/632-14-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/3936-0-0x0000000000C1A000-0x0000000000C1C000-memory.dmp

Filesize
8KB

Download