Behavioral task
behavioral1
Sample
87be6abbdd04866684252785cab8cf6c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
87be6abbdd04866684252785cab8cf6c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
87be6abbdd04866684252785cab8cf6c_JaffaCakes118
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Size
316KB
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MD5
87be6abbdd04866684252785cab8cf6c
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SHA1
ebfbf79ed594f96db0f0a2d5694686aa0379de0d
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SHA256
68deb34f5fb8ae9af3fd0755493cb66d553814b404fcb2456a895a5d191de3c5
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SHA512
a886e1fdb834574677ccaefa844deba7f3cb6e15dcd07c434c731ff23e3b613bfa8d79b994b1264bd4893fe468b8d46241888e29d6a461e0608662d417f5aaaf
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SSDEEP
6144:SOAQ7fpgpMaZoI3V77uSMaOuifDg25a+MnpcYQ:SOFCUIlXuLaOuifDxAiYQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87be6abbdd04866684252785cab8cf6c_JaffaCakes118 unpack001/out.upx
Files
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87be6abbdd04866684252785cab8cf6c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ