redline | 6851b72e0bfaf608294bcac6ffef07e5e6591aee8b94ce9afad46b6e6cc32a59

Analysis

max time kernel
143s
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
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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2376-6-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline
Suspicious use of SetThreadContext 1 IoCs

Processes:

Wed0901eb1dae126e32.exe

description pid process target process

PID 2472 set thread context of 2376 2472 Wed0901eb1dae126e32.exe Wed0901eb1dae126e32.exe

description	pid	process	target process
PID 2472 set thread context of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe

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:

Wed0901eb1dae126e32.exeWed0901eb1dae126e32.exe

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 8 IoCs

Processes:

Wed0901eb1dae126e32.exe

description	pid	process	target process
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe
PID 2472 wrote to memory of 2376	2472	Wed0901eb1dae126e32.exe	Wed0901eb1dae126e32.exe

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:2472
- 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:2376

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Wed0901eb1dae126e32.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/2376-11-0x00000000052B0000-0x00000000058C8000-memory.dmp

Filesize
6.1MB

Download
memory/2376-17-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2376-16-0x0000000004F20000-0x0000000004F6C000-memory.dmp

Filesize
304KB

Download
memory/2376-15-0x0000000004EE0000-0x0000000004F1C000-memory.dmp

Filesize
240KB

Download
memory/2376-14-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2376-13-0x0000000004FB0000-0x00000000050BA000-memory.dmp

Filesize
1.0MB

Download
memory/2376-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2376-12-0x0000000004E80000-0x0000000004E92000-memory.dmp

Filesize
72KB

Download
memory/2376-10-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2472-4-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2472-9-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2472-5-0x0000000005CD0000-0x0000000006274000-memory.dmp

Filesize
5.6MB

Download
memory/2472-0-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

Filesize
4KB

Download
memory/2472-3-0x00000000054B0000-0x00000000054CE000-memory.dmp

Filesize
120KB

Download
memory/2472-2-0x0000000005510000-0x0000000005586000-memory.dmp

Filesize
472KB

Download
memory/2472-1-0x0000000000CA0000-0x0000000000D0A000-memory.dmp

Filesize
424KB

Download