discordrat | 3c2964a659a4c597aea369db6c7faddd4b314c699839249ea6392feaa8b479d2

Analysis

max time kernel
837s
max time network
839s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09-07-2024 19:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SalesAndTales/SalesAndTales/TalesAndSales.exe
Size

4.1MB
MD5

5071e6c3739ca8d176036501ff7b7692
SHA1

0e0ef970dc94a375a28b61baff395043c920484b
SHA256

dc8d4767a1022103802ec64fe86960bea13dd03ff1d0365c2519c7edc07b4841
SHA512

1c9e56a50ac7a3ee175d70b1e456cd69279fe94aac95ea66f4d1f782d2687b33f9c7b0a20d29a49ed06508279dc34f2d4d05ad5fb396a526226e27e93614753f
SSDEEP

98304:iUYt9cvtfCbuDlZM5Arxle1K+O9FbcBvzc8aEB:iUc9cv9EQ7oOx01awV

Score

10^/10

discordrat evasion persistence rat rootkit stealer themida trojan

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI2MDIzODIzNTAxNjM2NDE0Mw.G_GGTS.fEW6l1WLOhjwEn42Roi-bpXTe-ZL_rK7J-jOto
server_id
1260238572166844487

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

TalesAndSales.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ TalesAndSales.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	TalesAndSales.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:

TalesAndSales.exe

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

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/2708-7-0x000000013F570000-0x00000001400AE000-memory.dmp	themida
behavioral1/memory/2708-8-0x000000013F570000-0x00000001400AE000-memory.dmp	themida
behavioral1/memory/2708-13-0x000000013F570000-0x00000001400AE000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

TalesAndSales.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA TalesAndSales.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

TalesAndSales.exe

pid process

2708 TalesAndSales.exe

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

pid	process
2708	TalesAndSales.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

TalesAndSales.exe

description	pid	process	target process
PID 2708 wrote to memory of 1728	2708	TalesAndSales.exe	WerFault.exe
PID 2708 wrote to memory of 1728	2708	TalesAndSales.exe	WerFault.exe
PID 2708 wrote to memory of 1728	2708	TalesAndSales.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\SalesAndTales\SalesAndTales\TalesAndSales.exe
"C:\Users\Admin\AppData\Local\Temp\SalesAndTales\SalesAndTales\TalesAndSales.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 use of WriteProcessMemory
PID:2708

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2708 -s 604
2⤵
PID:1728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2708-0-0x000000013F570000-0x00000001400AE000-memory.dmp

Filesize
11.2MB

Download
memory/2708-2-0x000007FEFCC30000-0x000007FEFCC9C000-memory.dmp

Filesize
432KB

Download
memory/2708-1-0x000007FEFCC43000-0x000007FEFCC44000-memory.dmp

Filesize
4KB

Download
memory/2708-4-0x000007FEFCC30000-0x000007FEFCC9C000-memory.dmp

Filesize
432KB

Download
memory/2708-3-0x000007FEFCC30000-0x000007FEFCC9C000-memory.dmp

Filesize
432KB

Download
memory/2708-6-0x000007FEFCC30000-0x000007FEFCC9C000-memory.dmp

Filesize
432KB

Download
memory/2708-7-0x000000013F570000-0x00000001400AE000-memory.dmp

Filesize
11.2MB

Download
memory/2708-8-0x000000013F570000-0x00000001400AE000-memory.dmp

Filesize
11.2MB

Download
memory/2708-9-0x000007FEFCC30000-0x000007FEFCC9C000-memory.dmp

Filesize
432KB

Download
memory/2708-11-0x000000013F570000-0x00000001400AE000-memory.dmp

Filesize
11.2MB

Download
memory/2708-13-0x000000013F570000-0x00000001400AE000-memory.dmp

Filesize
11.2MB

Download
memory/2708-14-0x000007FEFCC30000-0x000007FEFCC9C000-memory.dmp

Filesize
432KB

Download