Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 21:19
Static task
static1
Behavioral task
behavioral1
Sample
b515f0aa1aad4fb976db6702b598a557_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b515f0aa1aad4fb976db6702b598a557_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b515f0aa1aad4fb976db6702b598a557_JaffaCakes118.dll
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Size
35KB
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MD5
b515f0aa1aad4fb976db6702b598a557
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SHA1
d8bc431c57699c1421382e48ff869066d5320954
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SHA256
3cdc52799df575dfc0dda4dffe3cc7862fb5590b1b84690862eb79748dc1f2c0
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SHA512
4c4034575a32fac4c58c0eef3c84bc4d1083970a333253713c6a6fb3ab74e28100260afe11348a653d57599f925f0e7927a966f3d049ddaa1750a882ab5d67fc
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SSDEEP
384:HOzikzyyly8yIX3NaeLWFKiAQgOUTY4ZLzAgcSCN+EVnGNm4pXaCat5w4HAzxh7f:Is8y8tCF0D+NSCIEl0DPT4gT
Malware Config
Signatures
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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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2308 wrote to memory of 1800 2308 rundll32.exe 30 PID 2308 wrote to memory of 1800 2308 rundll32.exe 30 PID 2308 wrote to memory of 1800 2308 rundll32.exe 30 PID 2308 wrote to memory of 1800 2308 rundll32.exe 30 PID 2308 wrote to memory of 1800 2308 rundll32.exe 30 PID 2308 wrote to memory of 1800 2308 rundll32.exe 30 PID 2308 wrote to memory of 1800 2308 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b515f0aa1aad4fb976db6702b598a557_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b515f0aa1aad4fb976db6702b598a557_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1800
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