redline | 649c75d99b6d8e237d8a8d0142796fcbfa7381674628201f474b58039144ec2a

Resubmissions

15-11-2024 18:05

241115-wpjcdsxrdy 10

11-11-2024 21:40

241111-1h6xbsxcql 10

03-12-2022 17:54

221203-wg4ncscc33 10

Analysis

max time kernel
1775s
max time network
1793s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
15-11-2024 18:05

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General

Target

4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe
Size

720KB
MD5

deece2ef4fe8f9c0c587d67ecb2d1fa4
SHA1

cf7588cf77acd63a4ecf3f554e1672708ee4eaac
SHA256

4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39
SHA512

c062403aaccc83f090704f79540d22f4a6d7de7d18de1297d3170ebb9653a8e40ec3719e45f91782c2eb4829ba623aba3b3040ab716901dc81d939356a21ebd6
SSDEEP

12288:+SipcKrMXnVVLsx7i0ioWvVGYmp7aGEiN8ut/DIXIrVO6b04huXB1lyqmxlz4lVP:fipcKOnVVLsxXEir/DqIrVG4eyjbz4zP

Score

10^/10

redline logsdiller cloud (tg: @mr_golds)discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @mr_golds)

51.89.201.21:7161

Attributes

auth_value
4b2de03af6b6ac513ac597c2e6c1ad51

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
behavioral5/memory/2456-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe

description	pid	process	target process
PID 4536 set thread context of 2456	4536	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2084 4536 WerFault.exe 4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe

pid	pid_target	process	target process
2084	4536	WerFault.exe	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.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:

4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exeRegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe

description	pid	process	target process
PID 4536 wrote to memory of 2456	4536	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe	RegSvcs.exe
PID 4536 wrote to memory of 2456	4536	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe	RegSvcs.exe
PID 4536 wrote to memory of 2456	4536	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe	RegSvcs.exe
PID 4536 wrote to memory of 2456	4536	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe	RegSvcs.exe
PID 4536 wrote to memory of 2456	4536	4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe
"C:\Users\Admin\AppData\Local\Temp\4bcf45bde8ef34c0afeea288098cf34da11c2748eead6cf4752db1a4a2e79c39.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4536
- 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
  PID:2456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 332
  2⤵
  - Program crash
  PID:2084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4536 -ip 4536
1⤵
PID:3308

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/2456-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2456-6-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

Filesize
4KB

Download
memory/2456-7-0x0000000005500000-0x0000000005B18000-memory.dmp

Filesize
6.1MB

Download
memory/2456-8-0x0000000005050000-0x000000000515A000-memory.dmp

Filesize
1.0MB

Download
memory/2456-9-0x0000000004F90000-0x0000000004FA2000-memory.dmp

Filesize
72KB

Download
memory/2456-10-0x0000000004FF0000-0x000000000502C000-memory.dmp

Filesize
240KB

Download
memory/2456-11-0x0000000074C10000-0x00000000753C1000-memory.dmp

Filesize
7.7MB

Download
memory/2456-12-0x0000000005160000-0x00000000051AC000-memory.dmp

Filesize
304KB

Download
memory/2456-13-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

Filesize
4KB

Download
memory/2456-14-0x0000000074C10000-0x00000000753C1000-memory.dmp

Filesize
7.7MB

Download
memory/4536-0-0x000000000068F000-0x0000000000691000-memory.dmp

Filesize
8KB

Download