Behavioral task
behavioral1
Sample
fcae9fe0cd2bca6ef022a0556083e53d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fcae9fe0cd2bca6ef022a0556083e53d_JaffaCakes118
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Size
106KB
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MD5
fcae9fe0cd2bca6ef022a0556083e53d
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SHA1
b529f480631b8abecc02e1898deaf16bbb80f48a
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SHA256
8a489c5d236ea9fdef336f9762475a286554a8e635243b6293e58e5d95e1d424
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SHA512
4b82f66d4314ec2c700e27b926a4733e081b331069a4c79c6b00e3df65cbebef626c28efd73491fab6cb0895a5e6930f712513149e0f5185452675a36687ef6b
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SSDEEP
1536:dfdWcLYE0SX96Rz2i5z/liVX1VoBtej3+MqhjYpgoG7h1mwTHaUsaRJmy0:drYEX94ii0X1VX3kYgj7rHUOJd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcae9fe0cd2bca6ef022a0556083e53d_JaffaCakes118 unpack001/out.upx
Files
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fcae9fe0cd2bca6ef022a0556083e53d_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: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ