redline | a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe

General

Target

a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe
Size

631KB
MD5

bd70b2d9fe9a7f840a9923c096d32251
SHA1

e5c61c8d88f5d9515f0f1b20cb56708d82fa60e9
SHA256

a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe
SHA512

41a2c3931bf508732a59162258324b9cf0c96c5b6ee780a707e23baeda181331a4d036d8e5082abb1e6e5202c46a6b2257db9339580e3c5a966a08596024d391

Score

10^/10

redline 22.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

22.10

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/732-124-0x0000000004BF0000-0x0000000004C0C000-memory.dmp	family_redline
behavioral1/memory/732-129-0x0000000004E40000-0x0000000004E5A000-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:

ipstersh.exe

pid process

732 ipstersh.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
732	ipstersh.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:

a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ipstersh.exe

pid process

732 ipstersh.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ipstersh.exe

description pid process

Token: SeDebugPrivilege 732 ipstersh.exe

pid	process
732	ipstersh.exe

description	pid	process
Token: SeDebugPrivilege	732	ipstersh.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe

description	pid	process	target process
PID 3124 wrote to memory of 732	3124	a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe	ipstersh.exe
PID 3124 wrote to memory of 732	3124	a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe	ipstersh.exe
PID 3124 wrote to memory of 732	3124	a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe	ipstersh.exe

C:\Users\Admin\AppData\Local\Temp\a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe
"C:\Users\Admin\AppData\Local\Temp\a5cbe2db9201e14b3f2b9997878351e28e3b51443e9410c2e680bb814c07befe.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3124

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
ipstersh.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:732

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\wowsfree\ipstersh.exe
MD5
c4d5d13ebf7d05776d60caa9f33428af

SHA1
385e771216489a904ceda560d2715a760bfa7451

SHA256
391fe7f9cb02a497ee846f1637eb01ca6f3586cadc277bf71074906d5c0d4be1

SHA512
689a0e819c00be0b3b74c7fd386597274f44b38ac435c0bdc5db8ba5e51b1ea6a20478131f9c4b6ecafcc724509069e854064b8c128d5adfc19028a86097efed

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
c4d5d13ebf7d05776d60caa9f33428af

SHA1
385e771216489a904ceda560d2715a760bfa7451

SHA256
391fe7f9cb02a497ee846f1637eb01ca6f3586cadc277bf71074906d5c0d4be1

SHA512
689a0e819c00be0b3b74c7fd386597274f44b38ac435c0bdc5db8ba5e51b1ea6a20478131f9c4b6ecafcc724509069e854064b8c128d5adfc19028a86097efed

Download Submit
memory/732-127-0x00000000077C2000-0x00000000077C3000-memory.dmp

Filesize
4KB

Download
memory/732-121-0x0000000004B20000-0x0000000004B42000-memory.dmp

Filesize
136KB

Download
memory/732-129-0x0000000004E40000-0x0000000004E5A000-memory.dmp

Filesize
104KB

Download
memory/732-141-0x00000000091C0000-0x00000000091C1000-memory.dmp

Filesize
4KB

Download
memory/732-130-0x0000000007CD0000-0x0000000007CD1000-memory.dmp

Filesize
4KB

Download
memory/732-122-0x0000000004B50000-0x0000000004B7F000-memory.dmp

Filesize
188KB

Download
memory/732-123-0x0000000000400000-0x0000000002F1A000-memory.dmp

Filesize
43.1MB

Download
memory/732-131-0x00000000051D0000-0x00000000051D1000-memory.dmp

Filesize
4KB

Download
memory/732-125-0x00000000077D0000-0x00000000077D1000-memory.dmp

Filesize
4KB

Download
memory/732-126-0x00000000077C0000-0x00000000077C1000-memory.dmp

Filesize
4KB

Download
memory/732-140-0x0000000008FF0000-0x0000000008FF1000-memory.dmp

Filesize
4KB

Download
memory/732-128-0x00000000077C3000-0x00000000077C4000-memory.dmp

Filesize
4KB

Download
memory/732-139-0x0000000008CF0000-0x0000000008CF1000-memory.dmp

Filesize
4KB

Download
memory/732-118-0x0000000000000000-mapping.dmp

Download
memory/732-124-0x0000000004BF0000-0x0000000004C0C000-memory.dmp

Filesize
112KB

Download
memory/732-132-0x00000000075E0000-0x00000000075E1000-memory.dmp

Filesize
4KB

Download
memory/732-133-0x0000000005200000-0x0000000005201000-memory.dmp

Filesize
4KB

Download
memory/732-134-0x00000000077C4000-0x00000000077C6000-memory.dmp

Filesize
8KB

Download
memory/732-135-0x00000000076F0000-0x00000000076F1000-memory.dmp

Filesize
4KB

Download
memory/732-136-0x00000000085D0000-0x00000000085D1000-memory.dmp

Filesize
4KB

Download
memory/732-137-0x0000000008B80000-0x0000000008B81000-memory.dmp

Filesize
4KB

Download
memory/732-138-0x0000000008C00000-0x0000000008C01000-memory.dmp

Filesize
4KB

Download
memory/3124-117-0x0000000000400000-0x0000000002F64000-memory.dmp

Filesize
43.4MB

Download
memory/3124-116-0x0000000004DC0000-0x0000000004E8F000-memory.dmp

Filesize
828KB

Download
memory/3124-115-0x0000000004D50000-0x0000000004DBC000-memory.dmp

Filesize
432KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads