bc367806a432ca546492a944fe76e992084e83605ebf6c9e8964bd121ae39dd2

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 04:32

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General

Target
2026-08-14_4afec1af0a76da38045875c080fb8318_cobalt-strike_elex_njrat_virlock.exe
Size 330KB
Sample260814-e553nacq3x
SHA256 bc367806a432ca546492a944fe76e992084e83605ebf6c9e8964bd121ae39dd2
MD5 4afec1af0a76da38045875c080fb8318
SHA1 3c4b7d15c770f8a8686c9ca8ab33be00b557d87d
SHA512 a31d672d6b687585fdd807d3f813dca4546b0139bc443889ba0861f429eb11dd5b548ac7e26c385077c70cf01e647413fbe3261fea2cf5e912a50978cb211f6a
SSDEEP 6144:Dx51zf4RfAlpsvffKEELdWu+J3LNQkCm8XGHaBvhgT8WP:XqolyfiEwiv8X3BZr
TLSH
T10174BF5125496DDFD2D2D674EC638F28613BFD74DA344E4AB282322CCE769C48DB1E22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3204	6128	WerFault.exe	87
3692	6128	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-14_4afec1af0a76da38045875c080fb8318_cobalt-strike_elex_njrat_virlock.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-14_4afec1af0a76da38045875c080fb8318_cobalt-strike_elex_njrat_virlock.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-14_4afec1af0a76da38045875c080fb8318_cobalt-strike_elex_njrat_virlock.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:6128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 6128 -s 264
  2⤵
  - Program crash
  PID:3204
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 6128 -s 268
  2⤵
  - Program crash
  PID:3692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6128 -ip 6128
1⤵
PID:3964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 6128 -ip 6128
1⤵
PID:1148

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/6128-0-0x0000000000400000-0x000000000045415C-memory.dmp

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