redline | c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d

General

Target

c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe
Size

664KB
MD5

74d4872ab9d4d433bda0dfa906946473
SHA1

ee3964c17d734075b0d6b2fef79a04ad306457de
SHA256

c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d
SHA512

7b5eaecc8e53192b362ff1f697a4d45c07a533ff004979f8ccb7b69f7fc2ecce7cad0fc914aa25be27f3946af281ace7a70ef7dea8253703e796f2df1255afe6

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/3140-124-0x0000000002480000-0x00000000024AE000-memory.dmp	family_redline
behavioral1/memory/3140-126-0x0000000004F30000-0x0000000004F5C000-memory.dmp	family_redline

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

3140 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
3140	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:

c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

dipster.exe

pid process

3140 dipster.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dipster.exe

description pid process

Token: SeDebugPrivilege 3140 dipster.exe

pid	process
3140	dipster.exe

description	pid	process
Token: SeDebugPrivilege	3140	dipster.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe

description	pid	process	target process
PID 2732 wrote to memory of 3140	2732	c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe	dipster.exe
PID 2732 wrote to memory of 3140	2732	c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe	dipster.exe
PID 2732 wrote to memory of 3140	2732	c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe	dipster.exe

C:\Users\Admin\AppData\Local\Temp\c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe
"C:\Users\Admin\AppData\Local\Temp\c8b4f70bd3c467aa8c6abb020bd0a72d2df653d9ddf510794a9097a2cc473b4d.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2732

C:\Users\Admin\AppData\Roaming\blair\dipster.exe
dipster.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3140

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/2732-116-0x0000000003A40000-0x0000000003B0F000-memory.dmp

Filesize
828KB

Download
memory/2732-117-0x0000000000400000-0x0000000001C5C000-memory.dmp

Filesize
24.4MB

Download
memory/2732-115-0x0000000001EDE000-0x0000000001F4A000-memory.dmp

Filesize
432KB

Download
memory/3140-127-0x0000000005570000-0x0000000005571000-memory.dmp

Filesize
4KB

Download
memory/3140-131-0x0000000005190000-0x0000000005191000-memory.dmp

Filesize
4KB

Download
memory/3140-121-0x0000000000450000-0x000000000059A000-memory.dmp

Filesize
1.3MB

Download
memory/3140-123-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3140-124-0x0000000002480000-0x00000000024AE000-memory.dmp

Filesize
184KB

Download
memory/3140-125-0x0000000004A30000-0x0000000004A31000-memory.dmp

Filesize
4KB

Download
memory/3140-126-0x0000000004F30000-0x0000000004F5C000-memory.dmp

Filesize
176KB

Download
memory/3140-118-0x0000000000000000-mapping.dmp

Download
memory/3140-128-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/3140-129-0x0000000004FF0000-0x0000000004FF1000-memory.dmp

Filesize
4KB

Download
memory/3140-130-0x0000000005140000-0x0000000005141000-memory.dmp

Filesize
4KB

Download
memory/3140-122-0x00000000005A0000-0x00000000005D9000-memory.dmp

Filesize
228KB

Download
memory/3140-133-0x00000000024B2000-0x00000000024B3000-memory.dmp

Filesize
4KB

Download
memory/3140-132-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/3140-135-0x00000000024B4000-0x00000000024B6000-memory.dmp

Filesize
8KB

Download
memory/3140-134-0x00000000024B3000-0x00000000024B4000-memory.dmp

Filesize
4KB

Download
memory/3140-136-0x0000000005430000-0x0000000005431000-memory.dmp

Filesize
4KB

Download
memory/3140-137-0x0000000005B80000-0x0000000005B81000-memory.dmp

Filesize
4KB

Download
memory/3140-138-0x00000000054F0000-0x00000000054F1000-memory.dmp

Filesize
4KB

Download
memory/3140-139-0x0000000005D60000-0x0000000005D61000-memory.dmp

Filesize
4KB

Download
memory/3140-140-0x0000000006550000-0x0000000006551000-memory.dmp

Filesize
4KB

Download
memory/3140-141-0x0000000006740000-0x0000000006741000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads