Behavioral task
behavioral1
Sample
4ca201a3b73df38fd79c9723c91bc04c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4ca201a3b73df38fd79c9723c91bc04c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4ca201a3b73df38fd79c9723c91bc04c_JaffaCakes118
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Size
111KB
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MD5
4ca201a3b73df38fd79c9723c91bc04c
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SHA1
70ad83606bb691bbfce19c97c10c1df6582fe94c
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SHA256
cc3688b5e8fc4b876fdc74f3eebb48b716ea1d913efbf389539bba20c18b5c45
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SHA512
58bc2fa80939dfd1ffa9ca18f314b9109968bfc3ff27e869f16bf68fb3396738688bc017de3af97058c11fb5ff5bdd93045a99b8fd8b9a600ac8a6f85bb0912c
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SSDEEP
3072:YU7Fd+gnm0+oLLt0wRpONYJKNFUX8k8foKW:n7Fdd90wRELUX8k2o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4ca201a3b73df38fd79c9723c91bc04c_JaffaCakes118 unpack001/out.upx
Files
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4ca201a3b73df38fd79c9723c91bc04c_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 109KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 240KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE