redline | 4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715

General

Target

4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe
Size

664KB
MD5

b85240e4519a0ad93dd8dbd1ffb0e49a
SHA1

dee61d6816c94badcaa4c7f5af3786c351b5ffad
SHA256

4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715
SHA512

d9c9bf791061672a3dbd62a0c2c1495a2caf4b9e9aa96ee82a4c88ac3a07a31bb15859eae4fa2d43cd37f251d32e97f6a4139f5ecc25728f12d81ab18f86c6dc

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/1908-124-0x0000000002530000-0x000000000255E000-memory.dmp	family_redline
behavioral1/memory/1908-126-0x00000000026C0000-0x00000000026EC000-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

1908 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
1908	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:

4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

dipster.exe

pid process

1908 dipster.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dipster.exe

description pid process

Token: SeDebugPrivilege 1908 dipster.exe

pid	process
1908	dipster.exe

description	pid	process
Token: SeDebugPrivilege	1908	dipster.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe

description	pid	process	target process
PID 2640 wrote to memory of 1908	2640	4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe	dipster.exe
PID 2640 wrote to memory of 1908	2640	4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe	dipster.exe
PID 2640 wrote to memory of 1908	2640	4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe	dipster.exe

C:\Users\Admin\AppData\Local\Temp\4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe
"C:\Users\Admin\AppData\Local\Temp\4aa089d785db3511be39dbed1a8034fdbc89251afc2acf6d4933507f7e50b715.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2640

C:\Users\Admin\AppData\Roaming\blair\dipster.exe
dipster.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1908

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/1908-131-0x0000000002090000-0x00000000020C9000-memory.dmp

Filesize
228KB

Download
memory/1908-142-0x0000000005E60000-0x0000000005E61000-memory.dmp

Filesize
4KB

Download
memory/1908-143-0x0000000006690000-0x0000000006691000-memory.dmp

Filesize
4KB

Download
memory/1908-124-0x0000000002530000-0x000000000255E000-memory.dmp

Filesize
184KB

Download
memory/1908-125-0x0000000004B50000-0x0000000004B51000-memory.dmp

Filesize
4KB

Download
memory/1908-126-0x00000000026C0000-0x00000000026EC000-memory.dmp

Filesize
176KB

Download
memory/1908-127-0x0000000005080000-0x0000000005081000-memory.dmp

Filesize
4KB

Download
memory/1908-128-0x0000000005710000-0x0000000005711000-memory.dmp

Filesize
4KB

Download
memory/1908-129-0x0000000005740000-0x0000000005741000-memory.dmp

Filesize
4KB

Download
memory/1908-130-0x0000000002060000-0x000000000208B000-memory.dmp

Filesize
172KB

Download
memory/1908-144-0x0000000006870000-0x0000000006871000-memory.dmp

Filesize
4KB

Download
memory/1908-121-0x0000000000000000-mapping.dmp

Download
memory/1908-135-0x00000000026B3000-0x00000000026B4000-memory.dmp

Filesize
4KB

Download
memory/1908-134-0x00000000026B2000-0x00000000026B3000-memory.dmp

Filesize
4KB

Download
memory/1908-133-0x00000000026B0000-0x00000000026B1000-memory.dmp

Filesize
4KB

Download
memory/1908-136-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/1908-137-0x00000000059E0000-0x00000000059E1000-memory.dmp

Filesize
4KB

Download
memory/1908-138-0x00000000026B4000-0x00000000026B6000-memory.dmp

Filesize
8KB

Download
memory/1908-139-0x0000000005B80000-0x0000000005B81000-memory.dmp

Filesize
4KB

Download
memory/1908-140-0x0000000005C00000-0x0000000005C01000-memory.dmp

Filesize
4KB

Download
memory/1908-141-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

Filesize
4KB

Download
memory/1908-132-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2640-120-0x0000000000400000-0x0000000001C5C000-memory.dmp

Filesize
24.4MB

Download
memory/2640-119-0x0000000003A00000-0x0000000003ACF000-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