d6d3ac63f274470f2e7341b72f2e939499e948286bc2b514744f79cb02192eec

Analysis

max time kernel
149s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/10/2026, 22:40

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_Trojan.Win32.Cosmu.cbnc.exe
Size 280KB
Sample261018-2lpb5awthy
SHA256 d6d3ac63f274470f2e7341b72f2e939499e948286bc2b514744f79cb02192eec
MD5 0e3fe500bb46d61355500f2059c93cad
SHA1 8e6fec769805218bbe81b1f46d29ba8f6f07d8ee
SHA512 25990b73104aae2f57d6b83e458b04ca42277d679c30ba5b94c675c2782e084ea3925105dfe4d43034ad40154b198608adc28c4c739daf2dac98c2a0c999bd45
SSDEEP 3072:EZfSR6OFsXvEAPx6T0w7IJHFMpjkCoCQqLJclJLuREmh:EhETlyePo5DL
TLSH
T15354F084D3E94000F6F36FF5BDFD53A6ADB3BCD2ED3AA85C160442AE167094598A0772
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1536	3904	WerFault.exe	82

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	jaffacakes118_Trojan.Win32.Cosmu.cbnc.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Cosmu.cbnc.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Cosmu.cbnc.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 412
  2⤵
  - Program crash
  PID:1536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3904 -ip 3904
1⤵
PID:856

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

Loading Replay Monitor...

Downloads

memory/3904-0-0x0000000000400000-0x0000000000446000-memory.dmp

Download

memory/3904-1-0x0000000000400000-0x0000000000446000-memory.dmp