redline | b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0

General

Target

b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe
Size

664KB
MD5

ec50c29853a5c6effcaca3a20996f46d
SHA1

3be9fb01b3b57c25fa1c6af73221171dc82d90c9
SHA256

b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0
SHA512

9d39489db501c82561872e5f0cf8c015b6b17cd7600a2a198fe997f8d11cd1a84bcc14982e5e3fb2a2929fe0a6556933fa4181cee7731ffe795be251e287fe30

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/3084-124-0x0000000002170000-0x000000000219E000-memory.dmp	family_redline
behavioral1/memory/3084-126-0x0000000002590000-0x00000000025BC000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

dipster.exe

pid process

3084 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
3084	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:

b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

dipster.exe

pid process

3084 dipster.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dipster.exe

description pid process

Token: SeDebugPrivilege 3084 dipster.exe

pid	process
3084	dipster.exe

description	pid	process
Token: SeDebugPrivilege	3084	dipster.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe

description	pid	process	target process
PID 2576 wrote to memory of 3084	2576	b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe	dipster.exe
PID 2576 wrote to memory of 3084	2576	b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe	dipster.exe
PID 2576 wrote to memory of 3084	2576	b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe	dipster.exe

C:\Users\Admin\AppData\Local\Temp\b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe
"C:\Users\Admin\AppData\Local\Temp\b28c901dc028daabf80b121c05183bf982af80546af6b243eb0693c120101eb0.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2576

C:\Users\Admin\AppData\Roaming\blair\dipster.exe
dipster.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3084

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/2576-119-0x0000000003AC0000-0x0000000003B8F000-memory.dmp

Filesize
828KB

Download
memory/2576-120-0x0000000000400000-0x0000000001C5C000-memory.dmp

Filesize
24.4MB

Download
memory/2576-118-0x0000000001ECE000-0x0000000001F3A000-memory.dmp

Filesize
432KB

Download
memory/3084-131-0x0000000001FA0000-0x0000000001FD9000-memory.dmp

Filesize
228KB

Download
memory/3084-134-0x0000000002052000-0x0000000002053000-memory.dmp

Filesize
4KB

Download
memory/3084-125-0x0000000004B10000-0x0000000004B11000-memory.dmp

Filesize
4KB

Download
memory/3084-126-0x0000000002590000-0x00000000025BC000-memory.dmp

Filesize
176KB

Download
memory/3084-127-0x0000000005010000-0x0000000005011000-memory.dmp

Filesize
4KB

Download
memory/3084-128-0x0000000002770000-0x0000000002771000-memory.dmp

Filesize
4KB

Download
memory/3084-129-0x0000000005620000-0x0000000005621000-memory.dmp

Filesize
4KB

Download
memory/3084-121-0x0000000000000000-mapping.dmp

Download
memory/3084-130-0x0000000000450000-0x000000000059A000-memory.dmp

Filesize
1.3MB

Download
memory/3084-132-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3084-133-0x0000000002050000-0x0000000002051000-memory.dmp

Filesize
4KB

Download
memory/3084-124-0x0000000002170000-0x000000000219E000-memory.dmp

Filesize
184KB

Download
memory/3084-135-0x0000000002053000-0x0000000002054000-memory.dmp

Filesize
4KB

Download
memory/3084-136-0x0000000002054000-0x0000000002056000-memory.dmp

Filesize
8KB

Download
memory/3084-137-0x0000000005750000-0x0000000005751000-memory.dmp

Filesize
4KB

Download
memory/3084-138-0x00000000057A0000-0x00000000057A1000-memory.dmp

Filesize
4KB

Download
memory/3084-139-0x0000000005A40000-0x0000000005A41000-memory.dmp

Filesize
4KB

Download
memory/3084-140-0x00000000060E0000-0x00000000060E1000-memory.dmp

Filesize
4KB

Download
memory/3084-141-0x00000000061A0000-0x00000000061A1000-memory.dmp

Filesize
4KB

Download
memory/3084-142-0x0000000006290000-0x0000000006291000-memory.dmp

Filesize
4KB

Download
memory/3084-143-0x00000000065C0000-0x00000000065C1000-memory.dmp

Filesize
4KB

Download
memory/3084-144-0x0000000006790000-0x0000000006791000-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