Behavioral task
behavioral1
Sample
f9b1059c957ff551111f80bdf6e5985e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f9b1059c957ff551111f80bdf6e5985e_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f9b1059c957ff551111f80bdf6e5985e_JaffaCakes118
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Size
13KB
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MD5
f9b1059c957ff551111f80bdf6e5985e
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SHA1
943a7675b48eb9adabade7f3dbafaf90c204afa5
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SHA256
8dc8fbf819c11c897497d6c14f7c9892fe3f3d4493ce57eba93bd19d38c8d641
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SHA512
b7fc336fa6d2bb204bb54b0fccb3cde15b79e0fb4cffb775acc58f97a9522054521e2f3d9ceef1ddef66f8b6fe3e806951c4f00b3c15d34726fd136c9525c607
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SSDEEP
192:qwrLjAGICEla6AbvfxGmoH7Ikio5QzSIzrEFrawmLfTK5D6m9/pqlqbTMAEvuT+F:/dq9E4H7IChIrEJY+hf14gTlyuc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9b1059c957ff551111f80bdf6e5985e_JaffaCakes118 unpack001/out.upx
Files
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f9b1059c957ff551111f80bdf6e5985e_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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ