Analysis
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max time kernel
135s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
14/05/2024, 12:40
Static task
static1
Behavioral task
behavioral1
Sample
4186b6666739bebf89f51054633fcaec_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4186b6666739bebf89f51054633fcaec_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
4186b6666739bebf89f51054633fcaec_JaffaCakes118.exe
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Size
237KB
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MD5
4186b6666739bebf89f51054633fcaec
-
SHA1
3ce353e25701585f38a95b957534f5122f4f89f1
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SHA256
201cfa8e6cdc8edc3f8cac47bd4231e4e8c18b1033e839f4e338840b68045d42
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SHA512
f070ca891e8ce8c71521d510fb08b2bc9b319623a21ba4dd6e96d378ad45e7a4953dcf40dc671fe97ce06e7c173bfb24213fad812572a17c4877fe3bc7af38c2
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SSDEEP
3072:4bFZBpiJrsZnWSulEobukNhYNcPygJHc0VG25KRiYS2OarUSEJH/86DVJAknokaK:4bF3pSwJPqukpPy6jVGqx+rPE3T1aMp
Malware Config
Signatures
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Modifies AppInit DLL entries 2 TTPs
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Executes dropped EXE 1 IoCs
pid Process 2972 buhrkyf.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\PROGRA~3\Mozilla\buhrkyf.exe 4186b6666739bebf89f51054633fcaec_JaffaCakes118.exe File created C:\PROGRA~3\Mozilla\oxnqgnd.dll buhrkyf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4186b6666739bebf89f51054633fcaec_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4186b6666739bebf89f51054633fcaec_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
PID:4260
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C:\PROGRA~3\Mozilla\buhrkyf.exeC:\PROGRA~3\Mozilla\buhrkyf.exe -pggkiil1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2972
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
237KB
MD51b9f402e66185935347e7fc48c2d1db2
SHA14f25f57a502ca314ea2b213db8e4bc7926a3bc75
SHA2569d769e93f927f8a35f4035fdf43b41f8afb6223bfc904819cf556691839a0c27
SHA512091d516b99037bad1ad6313957e6eefd50096ddb2e21caafd738b9a63fda6793ee47929319d9ebfe4c94f9bbed2a9b4e457a0111faa5118527560300f6791830