Analysis
- max time kernel
148s - 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
14/10/2026, 01:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win10v2004-20260911-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.exe
- Size 726KB
- Sample261014-b6nyzsty2n
- SHA256 a66659e05c802cdb83716325ed622d4570e34fdec5469888e92a2ec57552af62
- MD5 3ae7b5257f4dca0b8185b6846c721f41
- SHA1 a6aff2ca7f67244933508526b18974604add8049
- SHA512 1d41f4f4582e76d2a158ac597412028f4ff0728bb83159ace3ae759c6de9e3ae67d853b4f08e2b88f6df4b73f8bd730756bd1f9c3ee7f0ca8ce360fe5a1eff09
- SSDEEP 12288:AIXBHLqpif2Ixco9+u2SQE5Pu5OxfrISmqPQsm:AIJqUrco9+unDE5OBmkR
- TLSH T139F4491A4C448E85EBCC71F68CDEAAC2443D9F54689832E427BE7A0C457097FEEDA45C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Family: Blackshades
Blackshades is a remote access trojan with various capabilities.
- Blackshades payload 1 IoCs
resource yara_rule behavioral2/memory/940-3-0x0000000000400000-0x0000000000472000-memory.dmp family_blackshades - Executes dropped EXE 1 IoCs
pid Process 940 wmpnetk.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5744 set thread context of 940 5744 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 88 - System Location Discovery: System Language Discovery 1 TTPs 2 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_HEUR.Trojan.Win32.Generic.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5744 wrote to memory of 940 5744 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 88 PID 5744 wrote to memory of 940 5744 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 88 PID 5744 wrote to memory of 940 5744 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 88 PID 5744 wrote to memory of 940 5744 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 88 PID 5744 wrote to memory of 2084 5744 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:5744 -
C:\Users\Admin\AppData\Local\Temp\wmpnetk.exeC:\Users\Admin\AppData\Local\Temp\wmpnetk.exe2⤵
- Executes dropped EXE
PID:940
-
-
C:\Windows\SysWOW64\cmd.exe"cmd"2⤵
- System Location Discovery: System Language Discovery
PID:2084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe
- Size 1.1MB
- SHA256 ff6444089af3ad4d14aa977a689b2786245848ca588018342561d44270d23542
- MD5 6e9bf100272097f3e330e7c1f312c303
- SHA1 33464583d801d2fd52181a98dcc411464a89007f
- SHA512 65dc52dfabd74c2453e499f17b7337f157f7627240b3d76ea3f55cc60c32fdcb79fa6a2590cb04aebc0fc6b69a21457d8bce7dde2083cbb72e3b0ab35ee9dc39
- SSDEEP 24576:e6DXzo5KsJf3QBtN8zC1DruG8myZzP760dDQZD:/zo5KmI/h3QmCT760WZD
- TLSH T1BE453A21A7E9412AF5F33B305CBA736449BEBD3A9E35D38E2294940D5D71E80AC64733
- MD5 SHA1 SHA512 SSDEEP TLSH