redline | d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05

General

Target

d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe
Size

657KB
MD5

f4ddfc67a8184c83e6bb1b3320d5a95d
SHA1

8eb38fc96cc8b64218212c12736bd980b3e34fb9
SHA256

d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05
SHA512

3c8a33bd7c4737d0091ad914c59ed4e20406237b287553b28bfbc7062c14838ccf60dee4a89a847a014fb4dd240737bc07dd51866928fbc766327fb9a51c0279

Score

10^/10

redline mix19.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

mix19.10

C2

185.215.113.15:57055

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/2252-123-0x0000000004B00000-0x0000000004B1F000-memory.dmp	family_redline
behavioral1/memory/2252-125-0x0000000004E70000-0x0000000004E8D000-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:

mopnns.exe

pid process

2252 mopnns.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
2252	mopnns.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:

d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

mopnns.exe

pid process

2252 mopnns.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

mopnns.exe

description pid process

Token: SeDebugPrivilege 2252 mopnns.exe

pid	process
2252	mopnns.exe

description	pid	process
Token: SeDebugPrivilege	2252	mopnns.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe

description	pid	process	target process
PID 1684 wrote to memory of 2252	1684	d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe	mopnns.exe
PID 1684 wrote to memory of 2252	1684	d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe	mopnns.exe
PID 1684 wrote to memory of 2252	1684	d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe	mopnns.exe

C:\Users\Admin\AppData\Local\Temp\d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe
"C:\Users\Admin\AppData\Local\Temp\d023fc3530a244ff4c967662aad4d70161f51a2c1d81c9f61835fbfced6faf05.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
mopnns.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2252

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\mopnns.exe
MD5
f75dbcb091e82f8f4a4ed66fdb0578d1

SHA1
f7e666941c03decf5fda3fcb302c24e837c1e816

SHA256
90c625663d0140d183420da24b3cd35d32671434e3773eb1c6061a3a4f61e702

SHA512
ee1f8e1942d7ee645ebd6d4acab0afe088dd34becca2a363ba966a7e1b820b55886e6a80143a80d3226f57dd859c919c79d8a2d8a270bec4bd657341af628683

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
MD5
f75dbcb091e82f8f4a4ed66fdb0578d1

SHA1
f7e666941c03decf5fda3fcb302c24e837c1e816

SHA256
90c625663d0140d183420da24b3cd35d32671434e3773eb1c6061a3a4f61e702

SHA512
ee1f8e1942d7ee645ebd6d4acab0afe088dd34becca2a363ba966a7e1b820b55886e6a80143a80d3226f57dd859c919c79d8a2d8a270bec4bd657341af628683

Download Submit
memory/1684-116-0x0000000004C50000-0x0000000004D1F000-memory.dmp

Filesize
828KB

Download
memory/1684-117-0x0000000000400000-0x0000000002F6C000-memory.dmp

Filesize
43.4MB

Download
memory/1684-115-0x00000000032BE000-0x000000000332A000-memory.dmp

Filesize
432KB

Download
memory/2252-128-0x0000000007F40000-0x0000000007F41000-memory.dmp

Filesize
4KB

Download
memory/2252-133-0x0000000007423000-0x0000000007424000-memory.dmp

Filesize
4KB

Download
memory/2252-123-0x0000000004B00000-0x0000000004B1F000-memory.dmp

Filesize
124KB

Download
memory/2252-124-0x0000000007430000-0x0000000007431000-memory.dmp

Filesize
4KB

Download
memory/2252-125-0x0000000004E70000-0x0000000004E8D000-memory.dmp

Filesize
116KB

Download
memory/2252-126-0x0000000007930000-0x0000000007931000-memory.dmp

Filesize
4KB

Download
memory/2252-127-0x0000000004F40000-0x0000000004F41000-memory.dmp

Filesize
4KB

Download
memory/2252-118-0x0000000000000000-mapping.dmp

Download
memory/2252-129-0x00000000073C0000-0x00000000073C1000-memory.dmp

Filesize
4KB

Download
memory/2252-130-0x0000000000400000-0x0000000002DB7000-memory.dmp

Filesize
41.7MB

Download
memory/2252-131-0x0000000007420000-0x0000000007421000-memory.dmp

Filesize
4KB

Download
memory/2252-122-0x0000000002DC0000-0x0000000002E6E000-memory.dmp

Filesize
696KB

Download
memory/2252-132-0x0000000007422000-0x0000000007423000-memory.dmp

Filesize
4KB

Download
memory/2252-134-0x0000000007424000-0x0000000007426000-memory.dmp

Filesize
8KB

Download
memory/2252-135-0x0000000008070000-0x0000000008071000-memory.dmp

Filesize
4KB

Download
memory/2252-136-0x0000000008C90000-0x0000000008C91000-memory.dmp

Filesize
4KB

Download
memory/2252-137-0x0000000008E60000-0x0000000008E61000-memory.dmp

Filesize
4KB

Download
memory/2252-138-0x00000000091A0000-0x00000000091A1000-memory.dmp

Filesize
4KB

Download
memory/2252-139-0x0000000009260000-0x0000000009261000-memory.dmp

Filesize
4KB

Download
memory/2252-140-0x0000000009480000-0x0000000009481000-memory.dmp

Filesize
4KB

Download
memory/2252-141-0x0000000009630000-0x0000000009631000-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