Behavioral task
behavioral1
Sample
0ac87515c8ec700b488c98be7c26bb2e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
0ac87515c8ec700b488c98be7c26bb2e_JaffaCakes118
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Size
84KB
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MD5
0ac87515c8ec700b488c98be7c26bb2e
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SHA1
ade9c0cf469f37e0d7b61a7f5307286be65d4969
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SHA256
a4899e10286e0bd557e92b73def3284b6d2679b1e13c62d9bbd74eda0298f042
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SHA512
1decf20fb81d2a7050c1f83ccc051a2a63de02b59315f2fa1b662e749c7e402b0e548b201c7a1022fe3de6f3f7f6c6fd0e0a127f8e4090be3459df195de5075d
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SSDEEP
1536:FVs1mtO6cG/5E4d7z1CAkZOUGKmPnX2E5YFDEzBkY4Mg3On8NGaJcCOEiu:wt4dtZkYFX2EWDEf4HKHaJtAu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0ac87515c8ec700b488c98be7c26bb2e_JaffaCakes118 unpack001/out.upx
Files
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0ac87515c8ec700b488c98be7c26bb2e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ