Behavioral task
behavioral1
Sample
a50088528c1bbb1b5d52f9af9064c1ac_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a50088528c1bbb1b5d52f9af9064c1ac_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a50088528c1bbb1b5d52f9af9064c1ac_JaffaCakes118
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Size
576KB
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MD5
a50088528c1bbb1b5d52f9af9064c1ac
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SHA1
ceaf64e74dfe1cb10f54177af6c983fb6816056c
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SHA256
e34ee7df029eb5f388ca71bb97c3a80efd60038ac1c8a1a2658fa7a82faed59c
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SHA512
fae9d7c86ec844814b285d06869ae9a106f917f6cf0f14b7e95eaff80ef4dac7b0ab6d01a0bf50bc4de4928b4307f98949b0d02cd87924612021fba93b6ffe75
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SSDEEP
12288:Cm9HFWIZyRVEA/kkjTeuri42nY++NMI3LurQEOQmRba:lHFWGyRVEAMkjSuWZnELurvOQmFa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a50088528c1bbb1b5d52f9af9064c1ac_JaffaCakes118 unpack001/out.upx
Files
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a50088528c1bbb1b5d52f9af9064c1ac_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ