Behavioral task
behavioral1
Sample
b58aef64961fde7ff6cc6ffe4e38fa4a_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b58aef64961fde7ff6cc6ffe4e38fa4a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b58aef64961fde7ff6cc6ffe4e38fa4a_JaffaCakes118
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Size
46KB
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MD5
b58aef64961fde7ff6cc6ffe4e38fa4a
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SHA1
9b6ee4ab586db59c6dbb2168779f0339c59f414c
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SHA256
6b34ace92626484f5e7ac06c438f68c9eb1f2ad6f0116267681b7acb23d70e68
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SHA512
258f54425ec5b1411c98c309eb75bf4cb12401782884dfa69c5050643012b1c6c47dbb6c5367c62e5e88857b70755f25cf8141043c6a51126b9e0ac164849c26
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SSDEEP
768:hr8Rq0RPxdqaquS3TLISuzivm9DLIEpl0d0jgLc9wEsTZR1ZUkWIN1I6GWsj:hUqsPE3PszU6Io0wg2wEsNRD4h5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b58aef64961fde7ff6cc6ffe4e38fa4a_JaffaCakes118 unpack001/out.upx
Files
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b58aef64961fde7ff6cc6ffe4e38fa4a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 972B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 832B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ