redline | dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a

General

Target

dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe
Size

664KB
MD5

974bed73c4ae07dc4fc5faefd155859f
SHA1

c6d85265d0c80254085432ccf240493cb77218b4
SHA256

dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a
SHA512

2032111d89b3f2c661bd69ad7570f0f85c559559cd79cb2a9ddacd2396368a4d6054ee4acf51a4ca1b91e856fc7b2c138f7ceac1fd385f7bfa752152d7f9325f

Score

10^/10

redline 25.11 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

25.11

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/1252-124-0x0000000002490000-0x00000000024BE000-memory.dmp	family_redline
behavioral1/memory/1252-129-0x0000000004B40000-0x0000000004B6C000-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:

dipster.exe

pid process

1252 dipster.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
1252	dipster.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:

dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

dipster.exe

pid process

1252 dipster.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dipster.exe

description pid process

Token: SeDebugPrivilege 1252 dipster.exe

pid	process
1252	dipster.exe

description	pid	process
Token: SeDebugPrivilege	1252	dipster.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe

description	pid	process	target process
PID 2432 wrote to memory of 1252	2432	dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe	dipster.exe
PID 2432 wrote to memory of 1252	2432	dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe	dipster.exe
PID 2432 wrote to memory of 1252	2432	dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe	dipster.exe

C:\Users\Admin\AppData\Local\Temp\dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe
"C:\Users\Admin\AppData\Local\Temp\dbd6e56c79a80b8fc425ad7457a1c851ef91bd9fb4b1baedded0bcc8203f104a.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2432

C:\Users\Admin\AppData\Roaming\blair\dipster.exe
dipster.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1252

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\blair\dipster.exe
MD5
257225c69bce80a10227a6d158217989

SHA1
eef104788d8ec248357868a1a8005308a900a87c

SHA256
3a29db8c7caf9d999a35298da6afcdca99c1b64d6195abecd21962fd15dc4416

SHA512
0b5451cb7597e843fb85d8c54cc6808d0a021e0176f0a525a7c2499f99faed5a7074c2884c5e15581a5bfd844f4d088836aac96aab63f3f210034dce66b30e39

Download Submit
C:\Users\Admin\AppData\Roaming\blair\dipster.exe
MD5
257225c69bce80a10227a6d158217989

SHA1
eef104788d8ec248357868a1a8005308a900a87c

SHA256
3a29db8c7caf9d999a35298da6afcdca99c1b64d6195abecd21962fd15dc4416

SHA512
0b5451cb7597e843fb85d8c54cc6808d0a021e0176f0a525a7c2499f99faed5a7074c2884c5e15581a5bfd844f4d088836aac96aab63f3f210034dce66b30e39

Download Submit
memory/1252-128-0x0000000004CC3000-0x0000000004CC4000-memory.dmp

Filesize
4KB

Download
memory/1252-139-0x00000000064E0000-0x00000000064E1000-memory.dmp

Filesize
4KB

Download
memory/1252-140-0x0000000006710000-0x0000000006711000-memory.dmp

Filesize
4KB

Download
memory/1252-122-0x00000000006B0000-0x00000000006E9000-memory.dmp

Filesize
228KB

Download
memory/1252-121-0x0000000000680000-0x00000000006AB000-memory.dmp

Filesize
172KB

Download
memory/1252-123-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1252-124-0x0000000002490000-0x00000000024BE000-memory.dmp

Filesize
184KB

Download
memory/1252-125-0x0000000004CD0000-0x0000000004CD1000-memory.dmp

Filesize
4KB

Download
memory/1252-127-0x0000000004CC2000-0x0000000004CC3000-memory.dmp

Filesize
4KB

Download
memory/1252-126-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

Filesize
4KB

Download
memory/1252-141-0x00000000068E0000-0x00000000068E1000-memory.dmp

Filesize
4KB

Download
memory/1252-118-0x0000000000000000-mapping.dmp

Download
memory/1252-132-0x00000000057E0000-0x00000000057E1000-memory.dmp

Filesize
4KB

Download
memory/1252-131-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

Filesize
4KB

Download
memory/1252-130-0x00000000051D0000-0x00000000051D1000-memory.dmp

Filesize
4KB

Download
memory/1252-133-0x0000000004CC4000-0x0000000004CC6000-memory.dmp

Filesize
8KB

Download
memory/1252-134-0x0000000004C60000-0x0000000004C61000-memory.dmp

Filesize
4KB

Download
memory/1252-135-0x00000000058F0000-0x00000000058F1000-memory.dmp

Filesize
4KB

Download
memory/1252-136-0x0000000005B80000-0x0000000005B81000-memory.dmp

Filesize
4KB

Download
memory/1252-137-0x0000000006350000-0x0000000006351000-memory.dmp

Filesize
4KB

Download
memory/1252-138-0x00000000063D0000-0x00000000063D1000-memory.dmp

Filesize
4KB

Download
memory/1252-129-0x0000000004B40000-0x0000000004B6C000-memory.dmp

Filesize
176KB

Download
memory/2432-117-0x0000000000400000-0x0000000001C5C000-memory.dmp

Filesize
24.4MB

Download
memory/2432-116-0x0000000003A60000-0x0000000003B2F000-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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