redline | 9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 01:50

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General

Target

9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
Size

1.6MB
MD5

50e29edfad0fbedaa4c9b7e72c808c70
SHA1

0e890d91d6ce3d16f83dda260910a7a4afa570fd
SHA256

9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e
SHA512

572c6940988e0398bd089c79d9febf34886771913ac94ca066337fa9f8f2fe03b032ebbd246219d691ad9f7ce15aa3ca9e293805fee3bf62c8fe9aac979158f8
SSDEEP

24576:wmcwmhViqgItnLoI23EnF3T9Fa4hkH5HRQkOGc4RsT9qXLuQaM7UUbKQGsd:wEWLol3EnF3T9Fa4hK5/oQXLuYBPVd

Score

10^/10

redline subzero discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

SUBZERO

185.215.113.217:19618

Attributes

auth_value
019ff2a82025cde517e4466362191205

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/4488-8-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1944 set thread context of 4488	1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe	91

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	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 4488	1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe	91
PID 1944 wrote to memory of 4488	1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe	91
PID 1944 wrote to memory of 4488	1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe	91
PID 1944 wrote to memory of 4488	1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe	91
PID 1944 wrote to memory of 4488	1944	9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe	91

C:\Users\Admin\AppData\Local\Temp\9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe
"C:\Users\Admin\AppData\Local\Temp\9f0d2379f560c77ef1627b592e271ff2eb38ce08e7a5ec7584e56e09472d4b3e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4488

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/1944-1-0x00000000030E0000-0x000000000350F000-memory.dmp

Filesize
4.2MB

Download
memory/1944-3-0x0000000002EE0000-0x000000000304E000-memory.dmp

Filesize
1.4MB

Download
memory/1944-4-0x0000000011920000-0x0000000011A44000-memory.dmp

Filesize
1.1MB

Download
memory/1944-5-0x0000000011920000-0x0000000011A44000-memory.dmp

Filesize
1.1MB

Download
memory/4488-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4488-8-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4488-9-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/4488-10-0x0000000005C80000-0x0000000006298000-memory.dmp

Filesize
6.1MB

Download
memory/4488-11-0x0000000005720000-0x0000000005732000-memory.dmp

Filesize
72KB

Download
memory/4488-12-0x0000000005850000-0x000000000595A000-memory.dmp

Filesize
1.0MB

Download
memory/4488-13-0x0000000005780000-0x00000000057BC000-memory.dmp

Filesize
240KB

Download
memory/4488-14-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/4488-15-0x00000000057C0000-0x000000000580C000-memory.dmp

Filesize
304KB

Download
memory/4488-16-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/4488-17-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download