redline | ca441cc9e69c9106b68d24f81e5bfa4a6cccf701fd348d0f609d13e02e80e122

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/05/2024, 17:44

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General

Target

d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe
Size

315KB
MD5

cdff25efc7f7e69dc426b36f31b873ed
SHA1

339a84e0af5d6442c2b11eea5f802635cbc0c776
SHA256

d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439
SHA512

f1ca99cbe6e504d5e695ccb31dafc3b8b4e01faaed77d3058163011add4a47159ba4629e98b422145cefbea0dc07216e5c36837545911f800378f636bf700fa3
SSDEEP

6144:aH9pI60nbM8uPZy3+8KIDwZuNVXSZmn3qPOYTn/MHBXHS:e9+60nbnujZaMY6pjGHS

Score

10^/10

redline 7001210066 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

7001210066

https://pastebin.com/raw/KE5Mft0T

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
behavioral13/memory/1328-0-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Legitimate hosting services abused for malware hosting/C2 1 TTPs 6 IoCs

Web Service

T1102

flow	ioc
34	pastebin.com
39	pastebin.com
44	pastebin.com
45	pastebin.com
9	pastebin.com
10	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2476 set thread context of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1328	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1328	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 1412	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	86
PID 2476 wrote to memory of 1412	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	86
PID 2476 wrote to memory of 1412	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	86
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87
PID 2476 wrote to memory of 1328	2476	d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe	87

C:\Users\Admin\AppData\Local\Temp\d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe
"C:\Users\Admin\AppData\Local\Temp\d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1412
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

memory/1328-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1328-2-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/1328-3-0x00000000053C0000-0x0000000005426000-memory.dmp

Filesize
408KB

Download
memory/1328-4-0x0000000005E70000-0x0000000006488000-memory.dmp

Filesize
6.1MB

Download
memory/1328-5-0x0000000005900000-0x0000000005912000-memory.dmp

Filesize
72KB

Download
memory/1328-6-0x0000000005A30000-0x0000000005B3A000-memory.dmp

Filesize
1.0MB

Download
memory/1328-7-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/1328-8-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/1328-9-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/2476-1-0x0000000000C60000-0x0000000000C61000-memory.dmp

Filesize
4KB

Download