c0872ab6770c16b56bce0faad4bb399cf748db04c1085922517b292ac09c2570

Analysis

max time kernel
140s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 09:11

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General

Target

de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Size

861KB
MD5

de1f20564dbfaec3b152c34b02c768bc
SHA1

c1e45e6f461c22a3b49d7149a375062030a34bb0
SHA256

c0872ab6770c16b56bce0faad4bb399cf748db04c1085922517b292ac09c2570
SHA512

cb271662abd701949ec32e9cb40c0a2605dacfe3b5c165bb1d6ed22a098b73d8d04db6542dee72078b9b9ceb72b5dae73fdf967fbd9c9a7a8f6583692259f3fc
SSDEEP

24576:SeF1Nitjvnxl8Rw9jLQHjJHjn/ynwh+wUB:SeF1NQvnxl8RyjklHOV

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\IESettingSync	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.MyNSHandler\ = "this is my ebook"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID\ = "de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.MyNSHandler"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ = "this is my ebook"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.MyNSHandler	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.MyNSHandler\Clsid	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.MyNSHandler\Clsid\ = "{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}"	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3860	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
3860	de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de1f20564dbfaec3b152c34b02c768bc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3860-0-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/3860-1-0x0000000000400000-0x00000000004AC000-memory.dmp

Filesize
688KB

Download
memory/3860-2-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download