3c87c841063eb5f0e7a5a761add49376abdd154486a0a98439deda0e5fe8a538

General

Target

XWorm RAT LATEST/XHVNC.exe
Size

2.2MB
MD5

ef691f617d75f45d10af9405de47e253
SHA1

9be134d2c7549adf7c6678bb4c43b9f65c83214f
SHA256

eaead00ba98021393e7920a2f2f20e70724f716eed0933d50577786ae0289182
SHA512

cfe942f09cc75f44aea2eaef80e4dc6a0ebbba020b0c1cefb7efe8e158a6399fb1f5e41d696b932fac542e39ea7b5872fb1adb7c0753670a57fc0f888ee16c61
SSDEEP

24576:qmErCsazef+APWb6+CILRbTcJiWevOIWr9Lrdl5p0WdaMCtGjC+UbuzoVGBI:qPF+CWb6+CILRncZe65rb5p0ehVCrvT

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

XHVNC.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation XHVNC.exe
Executes dropped EXE 2 IoCs

Processes:

XHVNC.exediscord.exe

pid process

3784 XHVNC.exe
964 discord.exe
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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3596 3784 WerFault.exe XHVNC.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

discord.exe

pid process

964 discord.exe
964 discord.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

discord.exe

description pid process

Token: SeDebugPrivilege 964 discord.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation	XHVNC.exe

pid	process
3784	XHVNC.exe
964	discord.exe

pid	pid_target	process	target process
3596	3784	WerFault.exe	XHVNC.exe

pid	process
964	discord.exe
964	discord.exe

description	pid	process
Token: SeDebugPrivilege	964	discord.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

XHVNC.exe

description	pid	process	target process
PID 4700 wrote to memory of 3784	4700	XHVNC.exe	XHVNC.exe
PID 4700 wrote to memory of 3784	4700	XHVNC.exe	XHVNC.exe
PID 4700 wrote to memory of 3784	4700	XHVNC.exe	XHVNC.exe
PID 4700 wrote to memory of 964	4700	XHVNC.exe	discord.exe
PID 4700 wrote to memory of 964	4700	XHVNC.exe	discord.exe
PID 4700 wrote to memory of 964	4700	XHVNC.exe	discord.exe

C:\Users\Admin\AppData\Local\Temp\XWorm RAT LATEST\XHVNC.exe
"C:\Users\Admin\AppData\Local\Temp\XWorm RAT LATEST\XHVNC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Local\Temp\XHVNC.exe
  "C:\Users\Admin\AppData\Local\Temp\XHVNC.exe"
  2⤵
  - Executes dropped EXE
  PID:3784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3784 -s 1508
    3⤵
    - Program crash
    PID:3596
- C:\Users\Admin\AppData\Local\Temp\discord.exe
  "C:\Users\Admin\AppData\Local\Temp\discord.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3784 -ip 3784
1⤵
PID:2564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1.9MB

MD5
4904329d091687c9deb08d9bd7282e77

SHA1
bcf7fcebb52cad605cb4de65bdd077e600475cc7

SHA256
e92707537fe99713752f3d3f479fa68a0c8dd80439c13a2bb4ebb36a952b63fd

SHA512
b7ba131e9959f2f76aa3008711db9e6f2c4753a232140368be5c8388ab0e25154a31e579ef87fe01a3e4bc83402170bb9fbf242c6f01528455246b793e03fdfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\XHVNC.exe

Filesize
1.9MB

MD5
4904329d091687c9deb08d9bd7282e77

SHA1
bcf7fcebb52cad605cb4de65bdd077e600475cc7

SHA256
e92707537fe99713752f3d3f479fa68a0c8dd80439c13a2bb4ebb36a952b63fd

SHA512
b7ba131e9959f2f76aa3008711db9e6f2c4753a232140368be5c8388ab0e25154a31e579ef87fe01a3e4bc83402170bb9fbf242c6f01528455246b793e03fdfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\XHVNC.exe

Filesize
1.9MB

MD5
4904329d091687c9deb08d9bd7282e77

SHA1
bcf7fcebb52cad605cb4de65bdd077e600475cc7

SHA256
e92707537fe99713752f3d3f479fa68a0c8dd80439c13a2bb4ebb36a952b63fd

SHA512
b7ba131e9959f2f76aa3008711db9e6f2c4753a232140368be5c8388ab0e25154a31e579ef87fe01a3e4bc83402170bb9fbf242c6f01528455246b793e03fdfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\discord.exe

Filesize
159KB

MD5
46a2cc3ad2ade7a6b5551b53636e0abb

SHA1
b8eb52479e933c3530ca826fbe59567af3c4f6ec

SHA256
f8af311b3903b6ccd62cb62fed4903eb4351b4b886df23f815cbb61a8feb68d5

SHA512
7649c0eab09b770fd2e3a068fc84fb8d40b56207b1809bc6ba0b93955177535b7c3453c24430dc32327603db3541a4c8eac568bf59b18f28eb8fe3071e70217f

Download Submit
C:\Users\Admin\AppData\Local\Temp\discord.exe

Filesize
159KB

MD5
46a2cc3ad2ade7a6b5551b53636e0abb

SHA1
b8eb52479e933c3530ca826fbe59567af3c4f6ec

SHA256
f8af311b3903b6ccd62cb62fed4903eb4351b4b886df23f815cbb61a8feb68d5

SHA512
7649c0eab09b770fd2e3a068fc84fb8d40b56207b1809bc6ba0b93955177535b7c3453c24430dc32327603db3541a4c8eac568bf59b18f28eb8fe3071e70217f

Download Submit
C:\Users\Admin\AppData\Local\Temp\discord.exe

Filesize
159KB

MD5
46a2cc3ad2ade7a6b5551b53636e0abb

SHA1
b8eb52479e933c3530ca826fbe59567af3c4f6ec

SHA256
f8af311b3903b6ccd62cb62fed4903eb4351b4b886df23f815cbb61a8feb68d5

SHA512
7649c0eab09b770fd2e3a068fc84fb8d40b56207b1809bc6ba0b93955177535b7c3453c24430dc32327603db3541a4c8eac568bf59b18f28eb8fe3071e70217f

Download Submit
memory/964-161-0x0000000005230000-0x000000000533A000-memory.dmp

Filesize
1.0MB

Download
memory/964-166-0x00000000054F0000-0x0000000005500000-memory.dmp

Filesize
64KB

Download
memory/964-156-0x00000000008A0000-0x00000000008CE000-memory.dmp

Filesize
184KB

Download
memory/964-173-0x0000000006430000-0x000000000644E000-memory.dmp

Filesize
120KB

Download
memory/964-159-0x00000000056C0000-0x0000000005CD8000-memory.dmp

Filesize
6.1MB

Download
memory/964-160-0x0000000005100000-0x0000000005112000-memory.dmp

Filesize
72KB

Download
memory/964-172-0x0000000007380000-0x00000000078AC000-memory.dmp

Filesize
5.2MB

Download
memory/964-171-0x0000000006C80000-0x0000000006E42000-memory.dmp

Filesize
1.8MB

Download
memory/964-170-0x0000000006330000-0x00000000063A6000-memory.dmp

Filesize
472KB

Download
memory/964-169-0x0000000006260000-0x00000000062B0000-memory.dmp

Filesize
320KB

Download
memory/964-165-0x0000000005160000-0x000000000519C000-memory.dmp

Filesize
240KB

Download
memory/3784-164-0x00000000051D0000-0x0000000005236000-memory.dmp

Filesize
408KB

Download
memory/3784-167-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/3784-168-0x0000000006170000-0x000000000617A000-memory.dmp

Filesize
40KB

Download
memory/3784-157-0x00000000006C0000-0x00000000008AA000-memory.dmp

Filesize
1.9MB

Download
memory/3784-163-0x0000000005270000-0x000000000530C000-memory.dmp

Filesize
624KB

Download
memory/3784-162-0x0000000005130000-0x00000000051C2000-memory.dmp

Filesize
584KB

Download
memory/3784-158-0x0000000005820000-0x0000000005DC4000-memory.dmp

Filesize
5.6MB

Download
memory/4700-153-0x0000000000400000-0x000000000062F000-memory.dmp

Filesize
2.2MB

Download

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