Behavioral Report

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
02-02-2023 09:56

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Report Files Registry Network Processes Mutex Misc

General

Target

Setup.exe
Size

6MB
MD5

9753def21127105443f13a1c76ccfcee
SHA1

6a48f5595097f4d44668504aef0a3207d67c5c5c
SHA256

19e18baac87a1805b385449ef3f945609b6e1c4a9cfd912765a3c1934637cbfb
SHA512

bd187c6f703632bfded6ec45ed62564d10a97812111026103832fee599f92629fc2fa1650cb17a73eb945a86058cc8a0091c765cb70861f4a6033500098d49fe
SSDEEP

196608:POLaJJiSb4tlUVHQf6bSU5EuklXBAuFiti:POOJMXUVHQg7kj

Score

10^/10

raccoon 4e27b39e9aaa6403f36702b4d66f5024 discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

4e27b39e9aaa6403f36702b4d66f5024

http://94.142.138.10/

http://94.142.138.9/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Downloads MZ/PE file
Loads dropped DLL 3 IoCs

Processes:

Setup.exe

pid process

4956 Setup.exe
4956 Setup.exe
4956 Setup.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

TTPs:

Data from Local System Credentials in Files
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

TTPs:

Data from Local System Credentials in Files
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

TTPs:

Query Registry
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

Setup.exe

pid process

4956 Setup.exe
4956 Setup.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

TTPs:

System Information Discovery
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Setup.exe

pid process

4956 Setup.exe
4956 Setup.exe

pid	process
4956	Setup.exe
4956	Setup.exe
4956	Setup.exe

pid	process
4956	Setup.exe
4956	Setup.exe

pid	process
4956	Setup.exe
4956	Setup.exe

C:\Users\Admin\AppData\Local\Temp\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious behavior: EnumeratesProcesses

PID:4956

Network

MITRE ATT&CK Matrix

Collection

Data from Local System

T1005

Command and Control

Credential Access

Credentials in Files

T1081

Defense Evasion

Discovery

Query Registry

T1012

System Information Discovery

T1082

Execution

Exfiltration

Impact

Initial Access

Lateral Movement

Persistence

Privilege Escalation

Replay Monitor

00:00 00:00

Downloads

C:\Users\Admin\AppData\LocalLow\mozglue.dll
Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
C:\Users\Admin\AppData\LocalLow\nss3.dll
Filesize
1MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
C:\Users\Admin\AppData\LocalLow\sqlite3.dll
Filesize
1MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
memory/4956-132-0x0000000000400000-0x0000000000E83000-memory.dmp

Filesize
10MB

Download
memory/4956-134-0x0000000000400000-0x0000000000E83000-memory.dmp

Filesize
10MB

Download
memory/4956-135-0x0000000000400000-0x0000000000E83000-memory.dmp

Filesize
10MB

Download
memory/4956-139-0x0000000000400000-0x0000000000E83000-memory.dmp

Filesize
10MB

Download