Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 08:54
Behavioral task
behavioral1
Sample
jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe
- Size 2.3MB
- Sample260924-ktzz6aaa29
- SHA256 d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb
- MD5 fc563b4949889bc81318e70f57021e24
- SHA1 0a00cf05e57b50956c93ffc88fa3a53c517129e6
- SHA512 9907941260252e264eb8b450f897f9736ad0b49e2e5f2b5e38a50f485fe357b2952f08ada3cae1d496ce473e3e2288a134715d80759dbb72ef4ffa9a857d6ece
- SSDEEP 49152:8X2BLncIzm1MUK7l/DfbxELUigGGIj5dy+2FibxlxOzUfokR:42li1lKR/LNesGfj5k+2Q9lx+Uf7
- TLSH T163B53353F7C31431F8519EB688B680149D2379FC2AF201996D38DA1F857AAD09C36FA7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4916 jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.tmp - Loads dropped DLL 1 IoCs
pid Process 4916 jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.tmp - 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 jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/4472-0-0x0000000000400000-0x0000000000427000-memory.dmp innosetup behavioral2/memory/4472-16-0x0000000000400000-0x0000000000427000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4472 wrote to memory of 4916 4472 jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Users\Admin\AppData\Local\Temp\is-9010G.tmp\jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.tmp"C:\Users\Admin\AppData\Local\Temp\is-9010G.tmp\jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.tmp" /SL5="$400C6,1898591,115200,C:\Users\Admin\AppData\Local\Temp\jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4916
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-9010G.tmp\jaffacakes118_d3ba99592af23c9745a15ffdecc31953bdfa252f53ba3dd98bbbbdfa4a75e1fb.tmp
- Size 1.1MB
- SHA256 ce50ffd4152ad6fe59001e48ce2a053bc5f91380b545f643b70b454787cfc243
- MD5 e98808e25fc0138fe356288d1b63f633
- SHA1 a74549e14e6ef95e5e51f3315084ffc30d59b12f
- SHA512 105f960d9a9a98e8f88ec2c3cd132e66107ba7fa47c24c9e4e3f317301ff961c12f0036beab0bbdf2ea4e283fb7e61b5a37bfdaf16b05692a1bf88b9cb7a1a2e
- SSDEEP 24576:41VqyG3T/+ofiDIZE2kChYYmpY9a2nWEdEC6GnJJ3GWbvx9DV:8QdhZgEN6GnJPN/
- TLSH T11E453A22A3924437D5732F759D6BC2946C36BE202EB4D58A7EF89E0C0E78B417D35392
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-AR3IH.tmp\_isetup\_iscrypt.dll
- Size 2KB
- SHA256 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
- MD5 a69559718ab506675e907fe49deb71e9
- SHA1 bc8f404ffdb1960b50c12ff9413c893b56f2e36f
- SHA512 e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
- TLSH T11051CE835239A462C41A37B426E7E509B35B467643CE4FE33590230EF8876F80C35D90
- MD5 SHA1 SHA512 TLSH