redline | 2aba6d1b002af0a38021b1c20be73ee161eac0729d4d6dd641feb7c65d5fb637

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-01-2023 15:18

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General

Target

2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe
Size

3.4MB
MD5

b4cd73da2d48452218f1cd31ca321562
SHA1

3e16b20e5bb5f3ac668acc4c977852d47a905ecd
SHA256

2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a
SHA512

9bc0eae6d5a46efddcdca3aeffc961936150f6925146db99fe7df7e01db5ef6aa05e367306bcbe190f6fc6234df843c5f95b76877e087b824308539ed8f5cad1
SSDEEP

98304:VGOn1dnJwKCgu/SiYltdYM1Q5/dCSnKtk8H:UOn1dnY6iOrk/tKtk4

Score

10^/10

redline medi2 discovery infostealer spyware stealer vmprotect

Malware Config

Extracted

Family

redline

Botnet

Medi2

167.235.156.206:6218

Attributes

auth_value
415e49528666a4468e12b696ddda231f

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/1368-57-0x00000000003D0000-0x0000000000404000-memory.dmp	family_redline
behavioral1/memory/1368-58-0x0000000000A50000-0x0000000000A82000-memory.dmp	family_redline

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/1368-54-0x0000000000400000-0x0000000000926000-memory.dmp	vmprotect

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:

2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe

pid	process
1368	2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe
1368	2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe

description pid process

Token: SeDebugPrivilege 1368 2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe

description	pid	process
Token: SeDebugPrivilege	1368	2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe

C:\Users\Admin\AppData\Local\Temp\2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe
"C:\Users\Admin\AppData\Local\Temp\2c5734f4d9cc0fc20f1a9e5c1fa0133f0894f73a24813be20b6a25da6d90842a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1368

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1368-54-0x0000000000400000-0x0000000000926000-memory.dmp

Filesize
5.1MB

Download
memory/1368-57-0x00000000003D0000-0x0000000000404000-memory.dmp

Filesize
208KB

Download
memory/1368-58-0x0000000000A50000-0x0000000000A82000-memory.dmp

Filesize
200KB

Download
memory/1368-59-0x0000000076461000-0x0000000076463000-memory.dmp

Filesize
8KB

Download