redline | 75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211

General

Target

75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe
Size

665KB
MD5

851903971adf97fdaaaecbb1ad248fc0
SHA1

a270fd4494021d176414cb915d62c860777407e7
SHA256

75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211
SHA512

30aa6ea931e3acfab240c947e4a90ce49b8a982d0ad1669cef0d6a71343523e356e26e90c07da667075ba07bf8bdec669e51cbe92583653966b78200e7b9fe02

Score

10^/10

redline mix15.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

mix15.10

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/4660-124-0x00000000021C0000-0x00000000021DF000-memory.dmp	family_redline
behavioral1/memory/4660-126-0x0000000002590000-0x00000000025AD000-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

4660 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
4660	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:

75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

mopnns.exe

pid process

4660 mopnns.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

mopnns.exe

description pid process

Token: SeDebugPrivilege 4660 mopnns.exe

pid	process
4660	mopnns.exe

description	pid	process
Token: SeDebugPrivilege	4660	mopnns.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe

description	pid	process	target process
PID 3800 wrote to memory of 4660	3800	75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe	mopnns.exe
PID 3800 wrote to memory of 4660	3800	75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe	mopnns.exe
PID 3800 wrote to memory of 4660	3800	75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe	mopnns.exe

C:\Users\Admin\AppData\Local\Temp\75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe
"C:\Users\Admin\AppData\Local\Temp\75d4d1127a2b0a648cd8d58a89180aa7cabb59e3253b3429a68dfd1154f4e211.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3800

C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
mopnns.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4660

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
00629871194dce1879d7611fe3e1b06c

SHA1
3d4e09c7e9735440e425f531745adef256c1cfbd

SHA256
e172c87c6d3d156c8c4ccb23c8869c4b0d45fbf420aa7035c4cf4c23bd0581c6

SHA512
f26a3927f5c561389326c2422550f53be1d407b93c1e04825dee89f8e7ceab569d7ae7d840aa7c6ad2fd60448da3682173003e5e9da3214dc549fa7b3f051319

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
MD5
00629871194dce1879d7611fe3e1b06c

SHA1
3d4e09c7e9735440e425f531745adef256c1cfbd

SHA256
e172c87c6d3d156c8c4ccb23c8869c4b0d45fbf420aa7035c4cf4c23bd0581c6

SHA512
f26a3927f5c561389326c2422550f53be1d407b93c1e04825dee89f8e7ceab569d7ae7d840aa7c6ad2fd60448da3682173003e5e9da3214dc549fa7b3f051319

Download Submit
memory/3800-117-0x0000000000400000-0x000000000171A000-memory.dmp

Filesize
19.1MB

Download
memory/3800-116-0x00000000034C0000-0x000000000358F000-memory.dmp

Filesize
828KB

Download
memory/4660-128-0x00000000055C0000-0x00000000055C1000-memory.dmp

Filesize
4KB

Download
memory/4660-131-0x0000000005770000-0x0000000005771000-memory.dmp

Filesize
4KB

Download
memory/4660-123-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/4660-122-0x0000000000540000-0x000000000068A000-memory.dmp

Filesize
1.3MB

Download
memory/4660-124-0x00000000021C0000-0x00000000021DF000-memory.dmp

Filesize
124KB

Download
memory/4660-125-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

Filesize
4KB

Download
memory/4660-126-0x0000000002590000-0x00000000025AD000-memory.dmp

Filesize
116KB

Download
memory/4660-127-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Filesize
4KB

Download
memory/4660-118-0x0000000000000000-mapping.dmp

Download
memory/4660-129-0x00000000055E0000-0x00000000055E1000-memory.dmp

Filesize
4KB

Download
memory/4660-130-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/4660-121-0x00000000006FA000-0x000000000071D000-memory.dmp

Filesize
140KB

Download
memory/4660-132-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

Filesize
4KB

Download
memory/4660-133-0x0000000004AA2000-0x0000000004AA3000-memory.dmp

Filesize
4KB

Download
memory/4660-134-0x0000000004AA3000-0x0000000004AA4000-memory.dmp

Filesize
4KB

Download
memory/4660-135-0x0000000004AA4000-0x0000000004AA6000-memory.dmp

Filesize
8KB

Download
memory/4660-136-0x0000000006390000-0x0000000006391000-memory.dmp

Filesize
4KB

Download
memory/4660-137-0x0000000006560000-0x0000000006561000-memory.dmp

Filesize
4KB

Download
memory/4660-138-0x0000000006B90000-0x0000000006B91000-memory.dmp

Filesize
4KB

Download
memory/4660-139-0x0000000006EF0000-0x0000000006EF1000-memory.dmp

Filesize
4KB

Download
memory/4660-140-0x0000000006FC0000-0x0000000006FC1000-memory.dmp

Filesize
4KB

Download
memory/4660-141-0x00000000070A0000-0x00000000070A1000-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