Static task
static1
Behavioral task
behavioral1
Sample
Keygen.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Keygen.exe
Resource
win10v2004-20241007-en
General
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Target
557ec21f498e0803ee9c2398374bff15_JaffaCakes118
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Size
198KB
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MD5
557ec21f498e0803ee9c2398374bff15
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SHA1
305b5190256e73738bac96d8c33467f7e7d57b54
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SHA256
b22e77cefe4151edd26c00aad1644db4879da50b622d71b16818943d46d36c0e
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SHA512
661ce744211f854d9494a53d5fcc0beb2f8a3ff9904694489fa4dbc6612568656d40a8fcf75586244039b8d9893aa0e0079ecad61636a4a8e5768ea436cbe4ad
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SSDEEP
6144:Lbv1YWBTG2m5uKIGQaDoFABtK2bNs1kFrOjy:LbvKW5m5dtDQABtfmgH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Keygen.exe
Files
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557ec21f498e0803ee9c2398374bff15_JaffaCakes118.zip
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FFF.NFO
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FILE_ID.DIZ
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Keygen.exe.exe windows:5 windows x86 arch:x86
09d0478591d4f788cb3e5ea416c25237
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 190KB - Virtual size: 356KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE