Analysis
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max time kernel
1s -
max time network
3s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2024, 21:56
Static task
static1
Behavioral task
behavioral1
Sample
4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Errors
General
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Target
4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe
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Size
147KB
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MD5
4f3d539be754a116faace0c94e1b2eb0
-
SHA1
35f0b5a0b624568ea4fd3fff8cd8ce963139a737
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SHA256
b1fd02b93964f24bba4ede2535306aad32e7dd52273f74e049e2e94670aa9057
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SHA512
49f8679a44658c4ffba80673bbea990891f96d2b11c9e3ddc87fda354417d62d894c96c9a5200ec971df9b78ad0d369e51c9fd40513fa628bd972691ae2eb9f1
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SSDEEP
3072:COktn8E+ZfBIK/bpBnj4l2hLOJod27tinUcOIVguedZvVpUMtm:COWSjIKnj14odMEU2vedZNp5Y
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\physicaldrive0 4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe -
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 4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2176 4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2176 4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4f3d539be754a116faace0c94e1b2eb0_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2176