redline | 8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef

Analysis

max time kernel
135s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 09:45

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General

Target

8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe
Size

322KB
MD5

a08a6210cf08941ef3db7829523fd75a
SHA1

e00aadff2a576dbab87763f9197a3c4b87ce1538
SHA256

8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef
SHA512

4cf2bc8a9b05cb0cf793d3133fe3318bea037dcb1e6079bd095aebe39da761d4c3538f2d349367cc0721b1ef3f29a09ab640c7db0fb480a0f26703a46337e1bf
SSDEEP

6144:VxPOAfsdY0LoOaYo7jaO00ssjxAODSNCgRmo+ItzK21OOeym:VxmGsdY0LoOaHORB+a+24ym

Score

10^/10

redline sectoprat @bo0tlegger discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@bo0tlegger

185.209.22.181:34925

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

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/2640-2-0x0000000000400000-0x0000000000422000-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

resource	yara_rule
behavioral2/memory/2640-2-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3628 set thread context of 2640	3628	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4800	3628	WerFault.exe	81

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	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3628 wrote to memory of 2640	3628	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe	82
PID 3628 wrote to memory of 2640	3628	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe	82
PID 3628 wrote to memory of 2640	3628	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe	82
PID 3628 wrote to memory of 2640	3628	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe	82
PID 3628 wrote to memory of 2640	3628	8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe	82

C:\Users\Admin\AppData\Local\Temp\8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe
"C:\Users\Admin\AppData\Local\Temp\8e0295cba863c4dd3532fe1e0f7adecfba02cc348addf85cb515abfff5f444ef.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3628
- 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:2640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3628 -s 252
  2⤵
  - Program crash
  PID:4800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3628 -ip 3628
1⤵
PID:4680

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

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Downloads

memory/2640-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2640-7-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/2640-8-0x0000000005680000-0x0000000005C98000-memory.dmp

Filesize
6.1MB

Download
memory/2640-9-0x00000000050C0000-0x00000000050D2000-memory.dmp

Filesize
72KB

Download
memory/2640-10-0x00000000051F0000-0x00000000052FA000-memory.dmp

Filesize
1.0MB

Download
memory/2640-11-0x0000000005120000-0x000000000515C000-memory.dmp

Filesize
240KB

Download
memory/2640-12-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/2640-13-0x0000000005190000-0x00000000051DC000-memory.dmp

Filesize
304KB

Download
memory/2640-14-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/2640-15-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3628-1-0x0000000000600000-0x0000000000700000-memory.dmp

Filesize
1024KB

Download