redline | 6851b72e0bfaf608294bcac6ffef07e5e6591aee8b94ce9afad46b6e6cc32a59

Analysis

max time kernel
146s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 09:28

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General

Target

setup_installer/Wed0901eb1dae126e32.exe
Size

401KB
MD5

199dd8b65aa03e11f7eb6346506d3fd2
SHA1

a04261608dabc8d394dfea558fcaeb216f6335ea
SHA256

6d5f838b8826f5fcfc939db18f02b7703b37f9ecab111bda1aeca6030dd3aa13
SHA512

0d28ba3232fac0caccc63c0b287ddd81bbc8493d8ec6d90b74f6a3d490903efb2e561cb62e6c9bae94f3bf81d6b298f72c02475f13b775312541ea579e2c4228
SSDEEP

12288:hHQgV1Jp/BGdA5wjdik1RBZscArkSN4dDEvXqX2:hwqJc

Score

10^/10

redline chris discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

chris

194.104.136.5:46013

Attributes

auth_value
9491a1c5e11eb6097e68a4fa8627fda8

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/1736-15-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1736-9-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1736-6-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1736-5-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1736-11-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 1736	3052	Wed0901eb1dae126e32.exe	31

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	Wed0901eb1dae126e32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Wed0901eb1dae126e32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31
PID 3052 wrote to memory of 1736	3052	Wed0901eb1dae126e32.exe	31

C:\Users\Admin\AppData\Local\Temp\setup_installer\Wed0901eb1dae126e32.exe
"C:\Users\Admin\AppData\Local\Temp\setup_installer\Wed0901eb1dae126e32.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\setup_installer\Wed0901eb1dae126e32.exe
  C:\Users\Admin\AppData\Local\Temp\setup_installer\Wed0901eb1dae126e32.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1736

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/1736-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1736-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1736-18-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1736-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1736-15-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1736-17-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1736-16-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1736-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1736-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1736-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1736-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3052-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/3052-1-0x0000000000980000-0x00000000009EA000-memory.dmp

Filesize
424KB

Download
memory/3052-14-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/3052-2-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download