redline | 40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d

General

Target

40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe
Size

664KB
MD5

4c52a7f40ef266f6806ed66d6f483521
SHA1

6dfa111ab58f7384f62f85c866f86fe6a542cfa8
SHA256

40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d
SHA512

e92f0c1cf7521e9e82fa6558dbd26ad6f5a261e07f858b85e4ab2f5e0b4eef8039745ff95260438b794d88ce92f22e61c3b4b8054ea74ff3134dfbcc5987a833

Score

10^/10

redline 25.11 discovery infostealer spyware stealer

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/1336-124-0x00000000022C0000-0x00000000022EE000-memory.dmp	family_redline
behavioral1/memory/1336-126-0x0000000002470000-0x000000000249C000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

dipster.exe

pid process

1336 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
1336	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:

40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

dipster.exe

pid process

1336 dipster.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dipster.exe

description pid process

Token: SeDebugPrivilege 1336 dipster.exe

pid	process
1336	dipster.exe

description	pid	process
Token: SeDebugPrivilege	1336	dipster.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe

description	pid	process	target process
PID 2640 wrote to memory of 1336	2640	40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe	dipster.exe
PID 2640 wrote to memory of 1336	2640	40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe	dipster.exe
PID 2640 wrote to memory of 1336	2640	40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe	dipster.exe

C:\Users\Admin\AppData\Local\Temp\40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.exe
"C:\Users\Admin\AppData\Local\Temp\40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d.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:1336

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

Replay Monitor

Loading Replay Monitor...

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/1336-130-0x0000000002040000-0x000000000206B000-memory.dmp

Filesize
172KB

Download
memory/1336-124-0x00000000022C0000-0x00000000022EE000-memory.dmp

Filesize
184KB

Download
memory/1336-132-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1336-144-0x0000000006740000-0x0000000006741000-memory.dmp

Filesize
4KB

Download
memory/1336-134-0x00000000024D2000-0x00000000024D3000-memory.dmp

Filesize
4KB

Download
memory/1336-125-0x0000000004A80000-0x0000000004A81000-memory.dmp

Filesize
4KB

Download
memory/1336-126-0x0000000002470000-0x000000000249C000-memory.dmp

Filesize
176KB

Download
memory/1336-133-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1336-128-0x00000000055D0000-0x00000000055D1000-memory.dmp

Filesize
4KB

Download
memory/1336-129-0x0000000005600000-0x0000000005601000-memory.dmp

Filesize
4KB

Download
memory/1336-143-0x0000000006550000-0x0000000006551000-memory.dmp

Filesize
4KB

Download
memory/1336-131-0x0000000002070000-0x00000000020A9000-memory.dmp

Filesize
228KB

Download
memory/1336-142-0x0000000005D30000-0x0000000005D31000-memory.dmp

Filesize
4KB

Download
memory/1336-121-0x0000000000000000-mapping.dmp

Download
memory/1336-127-0x0000000004F80000-0x0000000004F81000-memory.dmp

Filesize
4KB

Download
memory/1336-135-0x00000000024D3000-0x00000000024D4000-memory.dmp

Filesize
4KB

Download
memory/1336-136-0x0000000005750000-0x0000000005751000-memory.dmp

Filesize
4KB

Download
memory/1336-137-0x00000000024D4000-0x00000000024D6000-memory.dmp

Filesize
8KB

Download
memory/1336-138-0x00000000057A0000-0x00000000057A1000-memory.dmp

Filesize
4KB

Download
memory/1336-139-0x0000000005A40000-0x0000000005A41000-memory.dmp

Filesize
4KB

Download
memory/1336-140-0x0000000005B30000-0x0000000005B31000-memory.dmp

Filesize
4KB

Download
memory/1336-141-0x0000000005B00000-0x0000000005B01000-memory.dmp

Filesize
4KB

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

Filesize
24.4MB

Download
memory/2640-118-0x0000000001CCE000-0x0000000001D3A000-memory.dmp

Filesize
432KB

Download
memory/2640-119-0x00000000039C0000-0x0000000003A8F000-memory.dmp

Filesize
828KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads