redline | debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b

General

Target

debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe
Size

533KB
MD5

cd8f55a49dacba214619db527fe442d8
SHA1

91d3f5ceaf2d5e095c10d12400d9b358d1bea6fa
SHA256

debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b
SHA512

43bc0e90b161274617a76dc069767e349bec4a5f82e85440e38ab5435a9d8239234eda04246a6c3fafe259ce89687aa7b734de26e9b17a1804d7c042b9ed485f

Score

10^/10

redline mix27.09 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

mix27.09

C2

185.215.113.15:6043

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/2664-120-0x0000000002180000-0x000000000219F000-memory.dmp	family_redline
behavioral1/memory/2664-122-0x00000000024C0000-0x00000000024DE000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

monns.exe

pid process

2664 monns.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
2664	monns.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:

debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

monns.exe

pid process

2664 monns.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

monns.exe

description pid process

Token: SeDebugPrivilege 2664 monns.exe

pid	process
2664	monns.exe

description	pid	process
Token: SeDebugPrivilege	2664	monns.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe

description	pid	process	target process
PID 2384 wrote to memory of 2664	2384	debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe	monns.exe
PID 2384 wrote to memory of 2664	2384	debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe	monns.exe
PID 2384 wrote to memory of 2664	2384	debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe	monns.exe

C:\Users\Admin\AppData\Local\Temp\debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe
"C:\Users\Admin\AppData\Local\Temp\debef8d793bc0e68b0aac6c85dfc336590c344f9e2f9b1ac234476271e28496b.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2384

C:\Users\Admin\AppData\Roaming\sliders\monns.exe
monns.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2664

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

1

T1102

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

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\sliders\monns.exe
MD5
ce2bd0911924c298be0799f15966273f

SHA1
bec19040da85705c3cb3e575ac9d208b7db77f0b

SHA256
20e626df36ba8f81f3b26dcb07dff7a86e75e0a20e3157d29e9d0e155732eac5

SHA512
ce68bf6cec3453cb3b6ae3e6f5e4b090a91c9b305fd9445c6679dc80837912d9eb81917577e2effbf284d0d007310ebd010facb48b34e6cafe073f117f401a50

Download Submit
C:\Users\Admin\AppData\Roaming\sliders\monns.exe
MD5
ce2bd0911924c298be0799f15966273f

SHA1
bec19040da85705c3cb3e575ac9d208b7db77f0b

SHA256
20e626df36ba8f81f3b26dcb07dff7a86e75e0a20e3157d29e9d0e155732eac5

SHA512
ce68bf6cec3453cb3b6ae3e6f5e4b090a91c9b305fd9445c6679dc80837912d9eb81917577e2effbf284d0d007310ebd010facb48b34e6cafe073f117f401a50

Download Submit
memory/2384-116-0x0000000000400000-0x000000000050C000-memory.dmp

Filesize
1.0MB

Download
memory/2384-115-0x00000000022D0000-0x000000000239F000-memory.dmp

Filesize
828KB

Download
memory/2664-127-0x0000000000600000-0x000000000074A000-memory.dmp

Filesize
1.3MB

Download
memory/2664-130-0x00000000024F2000-0x00000000024F3000-memory.dmp

Filesize
4KB

Download
memory/2664-121-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

Filesize
4KB

Download
memory/2664-122-0x00000000024C0000-0x00000000024DE000-memory.dmp

Filesize
120KB

Download
memory/2664-123-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/2664-124-0x00000000055D0000-0x00000000055D1000-memory.dmp

Filesize
4KB

Download
memory/2664-125-0x00000000055F0000-0x00000000055F1000-memory.dmp

Filesize
4KB

Download
memory/2664-126-0x0000000005700000-0x0000000005701000-memory.dmp

Filesize
4KB

Download
memory/2664-117-0x0000000000000000-mapping.dmp

Download
memory/2664-131-0x00000000024F3000-0x00000000024F4000-memory.dmp

Filesize
4KB

Download
memory/2664-132-0x00000000024F4000-0x00000000024F6000-memory.dmp

Filesize
8KB

Download
memory/2664-120-0x0000000002180000-0x000000000219F000-memory.dmp

Filesize
124KB

Download
memory/2664-129-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2664-128-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2664-133-0x0000000005780000-0x0000000005781000-memory.dmp

Filesize
4KB

Download
memory/2664-134-0x00000000069A0000-0x00000000069A1000-memory.dmp

Filesize
4KB

Download
memory/2664-135-0x0000000006B70000-0x0000000006B71000-memory.dmp

Filesize
4KB

Download
memory/2664-136-0x0000000007190000-0x0000000007191000-memory.dmp

Filesize
4KB

Download
memory/2664-137-0x00000000074F0000-0x00000000074F1000-memory.dmp

Filesize
4KB

Download
memory/2664-138-0x00000000075E0000-0x00000000075E1000-memory.dmp

Filesize
4KB

Download
memory/2664-139-0x00000000076C0000-0x00000000076C1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads