Analysis
- max time kernel
149s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/10/2026, 23:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.exe
- Size 246KB
- Sample261013-3chcwsvxex
- SHA256 371159e638e0397681bd9ac27b5bfeae3a5c96cf379b2e415283861258ab17b0
- MD5 1a2808787b26c9609e2e4e9ca0ead294
- SHA1 b39092bf6e3acd2e8c930e678f357954098dfe10
- SHA512 db744b923a142dbbed03479f743bc7064f2dabdab3c0828c39343173d8927bd331aa4ef764f504cc951d9e36c66bab07ba92b4a1bb70b031658c69431118b231
- SSDEEP 6144:CxTh7/Dcw9ZEBzoJMh+ytpuA0KO1z7RQN/zRL45Usmj+bG:Q/wKmloK+ytpuA0X1zG1L3
- TLSH T1C4346CC5BFB3D885E39640713222D7753002783168A9DA06B0C56F96B2292EE9DDFF47
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Dorkbot worm 1 IoCs
resource yara_rule behavioral2/memory/620-4-0x0000000000400000-0x000000000044F000-memory.dmp family_dorkbot - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4480 set thread context of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_HEUR.Trojan.Win32.Generic.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4480 wrote to memory of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89 PID 4480 wrote to memory of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89 PID 4480 wrote to memory of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89 PID 4480 wrote to memory of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89 PID 4480 wrote to memory of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89 PID 4480 wrote to memory of 620 4480 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4480 -
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"2⤵PID:620
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:420