Behavioral task
behavioral1
Sample
f6f4b0cd152ee5944c80058a81a0ccb3_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
f6f4b0cd152ee5944c80058a81a0ccb3_JaffaCakes118
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Size
443KB
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MD5
f6f4b0cd152ee5944c80058a81a0ccb3
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SHA1
5e80e6643ce55b67522138bea468105af6c43b87
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SHA256
a8a2f285772aec8929c9a2596a746bd302929b20f13cc9edfc6b87209a50b588
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SHA512
1719363baac61c708d0f9e570d11809caa076128054e793c00e739bfbe2beadf317bfd8e27232dcb24395312689215bff504d835164c6de844ba98c68995a1a4
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SSDEEP
12288:74GAZRSYNhh1SSq1PbgjFgzJPzP7ig+IxAvETWRv+wo:74GA9Nh6FPagNPD7ig+csEkvV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6f4b0cd152ee5944c80058a81a0ccb3_JaffaCakes118 unpack001/out.upx
Files
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f6f4b0cd152ee5944c80058a81a0ccb3_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 438KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 352KB - Virtual size: 351KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
ERfMGsBo Size: 145KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idat_14 Size: 142KB - Virtual size: 217KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ