Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-11-2024 09:20
Behavioral task
behavioral1
Sample
a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
General
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Target
a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe
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Size
202KB
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MD5
a11939af1689cf36cbb15f1a9e6814df
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SHA1
191099360f807d04872725b76904c0c02b02be38
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SHA256
c621589bd87db261c0a518be09ad363adf17563b11f0969d61e9791a374f6208
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SHA512
486260615ba474efa6215daa0332bc681515d236cdca4648c11205748a14a282efd9cb4a7482691f91c39a1c4885b965b56f3b17e38a234a88aa4e83ffe3b58c
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SSDEEP
3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIrDXxluxTkQ0yyMH+elFEGxdb9:wLV6Bta6dtJmakIM5bhkQl3EGrbmMZ3V
Malware Config
Signatures
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Nanocore family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\UDP Manager = "C:\\Program Files (x86)\\UDP Manager\\udpmgr.exe" a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\UDP Manager\udpmgr.exe a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\UDP Manager\udpmgr.exe a11939af1689cf36cbb15f1a9e6814df_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 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1232 a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a11939af1689cf36cbb15f1a9e6814df_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1232