raccoon | 8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6

Analysis

max time kernel
140s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07-09-2022 14:29

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General

Target

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe
Size

4.5MB
MD5

f7725bade3da2cb108d1587926f24033
SHA1

3ff32bb86a8992e06d83d0c0139b145438e031e5
SHA256

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6
SHA512

76efcd2f1b31c810838826a9c74993219c5218b7cd81672eb8ce71256c4778a3463e49fd059812923905097ebe74e6934738e0cba6cac8d31b4f8941f4e2fcfd
SSDEEP

98304:Totf6huKzjMz45eQkFkQzJE1ly87siFBf1gy+VwYV+TO4I:TKfuWJFkplysskBtz/YsO4I

Score

10^/10

raccoon 8eb14caca01131f5f4ff62ef8a0fcab4 evasion stealer trojan

Malware Config

Extracted

Family

raccoon

Botnet

8eb14caca01131f5f4ff62ef8a0fcab4

http://77.75.230.25/

http://146.19.170.157/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

pid process

2076 8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

pid	process
2076	8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe
2076	8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe

C:\Users\Admin\AppData\Local\Temp\8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe
"C:\Users\Admin\AppData\Local\Temp\8cd3e3606919262833bb97cc9f3f31ee7d5ba46bcbd4a6e202462abe2d9534d6.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2076

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/2076-132-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-133-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-134-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-135-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-136-0x00000000777F0000-0x0000000077993000-memory.dmp

Filesize
1.6MB

Download
memory/2076-137-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-138-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-139-0x0000000000A30000-0x00000000012C0000-memory.dmp

Filesize
8.6MB

Download
memory/2076-140-0x00000000777F0000-0x0000000077993000-memory.dmp

Filesize
1.6MB

Download