redline | 50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e

General

Target

50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe
Size

653KB
MD5

7552188b290098d344a3fe26953a46d5
SHA1

6e04ba06d1e4d1d330f582416a3e9059c28d2dee
SHA256

50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e
SHA512

0b62c18bcd17421f4b3f58d1c9fcffb756bcbf0af8fa3d7479fba829c90e87d37e9cf2cfdd01f00b251a8b8f05bc5f2649bbc641c16aa083b0af69966efe6c1f

Score

10^/10

redline 22.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

22.10

C2

185.215.113.17:7700

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/812-124-0x0000000004CB0000-0x0000000004CCC000-memory.dmp	family_redline
behavioral1/memory/812-127-0x0000000004E60000-0x0000000004E7A000-memory.dmp	family_redline

suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

ipstersh.exe

pid process

812 ipstersh.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Web Service
T1102
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
812	ipstersh.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ipstersh.exe

pid process

812 ipstersh.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ipstersh.exe

description pid process

Token: SeDebugPrivilege 812 ipstersh.exe

pid	process
812	ipstersh.exe

description	pid	process
Token: SeDebugPrivilege	812	ipstersh.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe

description	pid	process	target process
PID 2480 wrote to memory of 812	2480	50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe	ipstersh.exe
PID 2480 wrote to memory of 812	2480	50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe	ipstersh.exe
PID 2480 wrote to memory of 812	2480	50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe	ipstersh.exe

C:\Users\Admin\AppData\Local\Temp\50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe
"C:\Users\Admin\AppData\Local\Temp\50224e503e84f0376fa543fde98fa60d74c94b89ca4b980591419b56ed7d3b7e.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2480

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
ipstersh.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:812

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
c4d5d13ebf7d05776d60caa9f33428af

SHA1
385e771216489a904ceda560d2715a760bfa7451

SHA256
391fe7f9cb02a497ee846f1637eb01ca6f3586cadc277bf71074906d5c0d4be1

SHA512
689a0e819c00be0b3b74c7fd386597274f44b38ac435c0bdc5db8ba5e51b1ea6a20478131f9c4b6ecafcc724509069e854064b8c128d5adfc19028a86097efed

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
c4d5d13ebf7d05776d60caa9f33428af

SHA1
385e771216489a904ceda560d2715a760bfa7451

SHA256
391fe7f9cb02a497ee846f1637eb01ca6f3586cadc277bf71074906d5c0d4be1

SHA512
689a0e819c00be0b3b74c7fd386597274f44b38ac435c0bdc5db8ba5e51b1ea6a20478131f9c4b6ecafcc724509069e854064b8c128d5adfc19028a86097efed

Download Submit
memory/812-127-0x0000000004E60000-0x0000000004E7A000-memory.dmp

Filesize
104KB

Download
memory/812-122-0x0000000003150000-0x000000000317F000-memory.dmp

Filesize
188KB

Download
memory/812-129-0x0000000005020000-0x0000000005021000-memory.dmp

Filesize
4KB

Download
memory/812-141-0x00000000090A0000-0x00000000090A1000-memory.dmp

Filesize
4KB

Download
memory/812-130-0x0000000007580000-0x0000000007581000-memory.dmp

Filesize
4KB

Download
memory/812-121-0x0000000003120000-0x0000000003142000-memory.dmp

Filesize
136KB

Download
memory/812-123-0x0000000000400000-0x0000000002F1A000-memory.dmp

Filesize
43.1MB

Download
memory/812-132-0x00000000076F3000-0x00000000076F4000-memory.dmp

Filesize
4KB

Download
memory/812-125-0x00000000076F0000-0x00000000076F1000-memory.dmp

Filesize
4KB

Download
memory/812-126-0x0000000007700000-0x0000000007701000-memory.dmp

Filesize
4KB

Download
memory/812-140-0x0000000008EC0000-0x0000000008EC1000-memory.dmp

Filesize
4KB

Download
memory/812-128-0x0000000007C00000-0x0000000007C01000-memory.dmp

Filesize
4KB

Download
memory/812-139-0x0000000008A10000-0x0000000008A11000-memory.dmp

Filesize
4KB

Download
memory/812-118-0x0000000000000000-mapping.dmp

Download
memory/812-124-0x0000000004CB0000-0x0000000004CCC000-memory.dmp

Filesize
112KB

Download
memory/812-131-0x00000000076F2000-0x00000000076F3000-memory.dmp

Filesize
4KB

Download
memory/812-133-0x0000000007690000-0x0000000007691000-memory.dmp

Filesize
4KB

Download
memory/812-134-0x00000000076F4000-0x00000000076F6000-memory.dmp

Filesize
8KB

Download
memory/812-135-0x0000000008210000-0x0000000008211000-memory.dmp

Filesize
4KB

Download
memory/812-136-0x00000000085D0000-0x00000000085D1000-memory.dmp

Filesize
4KB

Download
memory/812-137-0x0000000008670000-0x0000000008671000-memory.dmp

Filesize
4KB

Download
memory/812-138-0x0000000008880000-0x0000000008881000-memory.dmp

Filesize
4KB

Download
memory/2480-117-0x0000000000400000-0x00000000008D3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-115-0x0000000000944000-0x00000000009B0000-memory.dmp

Filesize
432KB

Download
memory/2480-116-0x0000000000B70000-0x0000000000C3F000-memory.dmp

Filesize
828KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads