redline | 4f8e88f1d2bf0817faa0627fa1c9b92715b13015bf7f38d7fcc6d27a4e511d6e

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
22-03-2023 21:16

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General

Target

tmp.exe
Size

336KB
MD5

f8e0e6946af017037e8bb4d5455d4e99
SHA1

6691a0d551c3991fbe5f18147711e829616099bb
SHA256

4f8e88f1d2bf0817faa0627fa1c9b92715b13015bf7f38d7fcc6d27a4e511d6e
SHA512

f2fa94c86c400ae894abc3d9fa7316ad47cf1bf4b039dd162cab13c1e4c29c68646919c2076804b885863dd15e79053ef378bdf996b030c6764c144eb36c6e93
SSDEEP

6144:/9iSw0wGzCUaIgYH/BwjL4rEwgGCHNUqsVwMS5ZVU3mgswg1st8WDx:/9iOZCUaKHFfVwMS5ZVU3mgswg1st8W9

Score

10^/10

redline 14 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

45.12.253.144:40145

Attributes

auth_value
6528d0f243ad9e530a68f2a487521a80

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
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
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

tmp.exe

pid process

1708 tmp.exe
1708 tmp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

tmp.exe

description pid process

Token: SeDebugPrivilege 1708 tmp.exe

pid	process
1708	tmp.exe
1708	tmp.exe

description	pid	process
Token: SeDebugPrivilege	1708	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1708

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1708-54-0x00000000001E0000-0x000000000023A000-memory.dmp

Filesize
360KB

Download
memory/1708-55-0x0000000000260000-0x0000000000266000-memory.dmp

Filesize
24KB

Download
memory/1708-56-0x00000000042A0000-0x00000000042E0000-memory.dmp

Filesize
256KB

Download