General
- Target jaffacakes118_Trojan.Win32.Cosmu.kir.9d5ac4cf7b4159e6cae02ce4e5573a89
- Size 614KB
- Sample261018-2nfg1awvbx
- SHA256 c3caf49dfb0d114640459709123a4bf4aba61068dbf5be48d85ba73c28cc6ea4
- MD5 9d5ac4cf7b4159e6cae02ce4e5573a89
- SHA1 a01637b22f796e6f4dbfa48b54caec790dad852f
- SHA512 f90a78f94d346067f10054b7722908032547264f30279f614bc1b6b369fb2934e3ec93be9578434a4e7f7bedcb57f6c3e5664605436e165f88c83114687f02a8
- SSDEEP 12288:1z5P8nTktFxkdsES/Y/rnjz2FkSgocFaWF3hBZGsS:VR8AFxkGESA7iPATZU
- TLSH T164D4AF62B2E14537D1672A3D9C1FE3689C39BF103E2868466FF51C4C8F39781792A5A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Cosmu.kir.exe
Resource
win10v2004-20260911-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Cosmu.kir.exe
Resource
win11ltsc2024-20260911-en
15 signatures
150 seconds
Malware Config
Targets
-
- Target jaffacakes118_Trojan.Win32.Cosmu.kir.9d5ac4cf7b4159e6cae02ce4e5573a89
- Size 614KB
- SHA256 c3caf49dfb0d114640459709123a4bf4aba61068dbf5be48d85ba73c28cc6ea4
- MD5 9d5ac4cf7b4159e6cae02ce4e5573a89
- SHA1 a01637b22f796e6f4dbfa48b54caec790dad852f
- SHA512 f90a78f94d346067f10054b7722908032547264f30279f614bc1b6b369fb2934e3ec93be9578434a4e7f7bedcb57f6c3e5664605436e165f88c83114687f02a8
- SSDEEP 12288:1z5P8nTktFxkdsES/Y/rnjz2FkSgocFaWF3hBZGsS:VR8AFxkGESA7iPATZU
- TLSH T164D4AF62B2E14537D1672A3D9C1FE3689C39BF103E2868466FF51C4C8F39781792A5A3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Blocks application from running via registry modification
Adds application to list of disallowed applications.
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Modifies Windows Firewall
-
Disables service(s)
-
Executes dropped EXE
-
Stops running service(s)
-
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
1