redline | 36a33e7da8ad27ce449d6bc53c6ca650bc283b8f96d5fe797187aea40e0dcc68

Analysis

max time kernel
148s
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
15-05-2024 05:30

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General

Target

d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe
Size

332KB
MD5

ce35bf4ea4182f8e3524a14e10e90972
SHA1

c9a5c28fdbff5ad0a285291142abe592fe9e8688
SHA256

d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693
SHA512

fd454377a77f900510b2855e6e9954cc7648277404cdd85b8e85b1f2d8e0667e9aea261c660b8d88551d1cdd816bc77d8719edac10b63067aa75f1fc7ee38341
SSDEEP

6144:U1Bwp/lwz9PI8/T6f5mUz7S3RMyghFbHDju9DPUgAOGsf+0Xp:UPjz9PI8/Tzeygzbjju9YgAd0Xp

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

Processes:

resource	yara_rule
behavioral32/memory/860-1-0x0000000000400000-0x0000000000422000-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 7 IoCs

Web Service

T1102

Processes:

flow	ioc
1	pastebin.com
2	pastebin.com
21	pastebin.com
35	pastebin.com
39	pastebin.com
46	pastebin.com
47	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe

description	pid	Process	procid_target
PID 4836 set thread context of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

RegAsm.exe

pid	Process
860	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	860	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe

description	pid	Process	procid_target
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83
PID 4836 wrote to memory of 860	4836	d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe	83

C:\Users\Admin\AppData\Local\Temp\d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe
"C:\Users\Admin\AppData\Local\Temp\d6c7041aa6a01fcdc7f6a9f60c8eaf8edcbcc73cb1802bc3623346b3b3219693.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4836
- 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:860

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/860-1-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/860-3-0x000000007431E000-0x000000007431F000-memory.dmp

Filesize
4KB

Download
memory/860-4-0x0000000005320000-0x0000000005386000-memory.dmp

Filesize
408KB

Download
memory/860-5-0x0000000005E70000-0x0000000006488000-memory.dmp

Filesize
6.1MB

Download
memory/860-6-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/860-7-0x0000000005A00000-0x0000000005B0A000-memory.dmp

Filesize
1.0MB

Download
memory/860-8-0x0000000074310000-0x0000000074AC0000-memory.dmp

Filesize
7.7MB

Download
memory/860-9-0x000000007431E000-0x000000007431F000-memory.dmp

Filesize
4KB

Download
memory/860-10-0x0000000074310000-0x0000000074AC0000-memory.dmp

Filesize
7.7MB

Download
memory/4836-0-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/4836-2-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download