redline | b048676fea3158adf7f41512c7e2710c727a6156c7ee3eee51b69c99dd27c544

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-11-2024 05:54

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General

Target

46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe
Size

399KB
MD5

d18952fdf658225bf98f98d5f0b39b96
SHA1

152d865e5a34cfc366e7b25509aadf32f4738bfb
SHA256

46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177
SHA512

6f8202c90afa63e0a7da6933df31b187d2f6fcf6fb9b7ae55e7720730739c161c9a9c9f0d0016f2c7a84633681f461ad9c2b9590b7ca241011fd6800a3c28e14
SSDEEP

6144:56DCxLT52vMishn5u9OC9ZjYAO42SksxyBZ04gM4DkfXin8DN:56DCxLT52vMiy7W2Dwkf9N

Score

10^/10

redline 11 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

79.137.202.18:45218

Attributes

auth_value
107e09eee63158d2488feb03dac75204

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/3700-1-0x0000000000510000-0x0000000000542000-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

Processes:

46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe

description	pid	Process	procid_target
PID 784 set thread context of 3700	784	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe	86

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3200	784	WerFault.exe	84

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:

46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exevbc.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe

description	pid	Process	procid_target
PID 784 wrote to memory of 3700	784	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe	86
PID 784 wrote to memory of 3700	784	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe	86
PID 784 wrote to memory of 3700	784	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe	86
PID 784 wrote to memory of 3700	784	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe	86
PID 784 wrote to memory of 3700	784	46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe	86

C:\Users\Admin\AppData\Local\Temp\46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe
"C:\Users\Admin\AppData\Local\Temp\46666096ece6d7c0d0cd3e11eb60291607362dfc6a8ed65a843c9ee0a3091177.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:784
- 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:3700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 784 -s 156
  2⤵
  - Program crash
  PID:3200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 784 -ip 784
1⤵
PID:1940

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

Replay Monitor

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Downloads

memory/784-0-0x00000000006A2000-0x00000000006A3000-memory.dmp

Filesize
4KB

Download
memory/3700-1-0x0000000000510000-0x0000000000542000-memory.dmp

Filesize
200KB

Download
memory/3700-6-0x000000007499E000-0x000000007499F000-memory.dmp

Filesize
4KB

Download
memory/3700-7-0x0000000005330000-0x0000000005948000-memory.dmp

Filesize
6.1MB

Download
memory/3700-8-0x0000000004EB0000-0x0000000004FBA000-memory.dmp

Filesize
1.0MB

Download
memory/3700-9-0x0000000004DE0000-0x0000000004DF2000-memory.dmp

Filesize
72KB

Download
memory/3700-10-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/3700-11-0x0000000004E40000-0x0000000004E7C000-memory.dmp

Filesize
240KB

Download
memory/3700-12-0x0000000004FC0000-0x000000000500C000-memory.dmp

Filesize
304KB

Download
memory/3700-13-0x000000007499E000-0x000000007499F000-memory.dmp

Filesize
4KB

Download
memory/3700-14-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download