redline | 9d5813b61dacad77718d701a1fb5e1d66c66146641bed34c12b1ed4dac5eec85

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 01:38

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General

Target

32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe
Size

289KB
MD5

11a7cb7faff5fd5301ef435a23d5e85a
SHA1

dc9138610a18c0b4a751373e1d5d7aed44cac06b
SHA256

32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e
SHA512

edba9c869e45920d2600ac873e8a4527a3a5c33ffe9b61a173558f8023f9afa3812c5339e818584e2387508bba3f245389d25e8d70ad17d637a563187da6c852
SSDEEP

6144:bt1faiwM5fi2mLWoZLWqtdN5SAO8SYs2O3s6SzH2Xlk:bt1faiwM5fi2lcSyi3Sjek

Score

10^/10

redline 5795643456_99 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

5795643456_99

myodissey.top:28786

greengard.top:28786

Attributes

auth_value
a5587aaf09b09c6249cc2b3b634a7530

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/1664-2-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1664-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1664-8-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2428 set thread context of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2320	2428	WerFault.exe	29

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	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30
PID 2428 wrote to memory of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30
PID 2428 wrote to memory of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30
PID 2428 wrote to memory of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30
PID 2428 wrote to memory of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30
PID 2428 wrote to memory of 1664	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	30
PID 2428 wrote to memory of 2320	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	31
PID 2428 wrote to memory of 2320	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	31
PID 2428 wrote to memory of 2320	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	31
PID 2428 wrote to memory of 2320	2428	32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe	31

C:\Users\Admin\AppData\Local\Temp\32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe
"C:\Users\Admin\AppData\Local\Temp\32a9893b91d6439015406e5d43bc6ff0fcffd0f4ebeae5c10828eaceec04191e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1664
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 88
  2⤵
  - Program crash
  PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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

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Downloads

memory/1664-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1664-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1664-2-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1664-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1664-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1664-10-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

Filesize
4KB

Download
memory/1664-11-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/1664-12-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

Filesize
4KB

Download
memory/1664-13-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/2428-0-0x0000000000E96000-0x0000000000E97000-memory.dmp

Filesize
4KB

Download