Behavioral task
behavioral1
Sample
db3ee4c8c90d2e73e8bd78d20aa4028d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
db3ee4c8c90d2e73e8bd78d20aa4028d_JaffaCakes118
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Size
30KB
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MD5
db3ee4c8c90d2e73e8bd78d20aa4028d
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SHA1
6bea8539cba5f621ec4bcca8f0f62f7a1847b199
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SHA256
969adf8a2ced9810422794147fcbcb65c5b0192d9c0d33b5f3144d75e62a4bc5
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SHA512
59df24d09520326ffb252f0ade7cdea419470c31d24ab87a9c980e9bb87d63fb90ac8ddc4335b168b0e32cc32a5435363f6aa5e187544f60b6ffff8796c0a570
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SSDEEP
768:kaMeH1xyxoTsC+S2ZWhAGvJFo7LDc+LAfh7hC145:XMIvyxs+SrCCzo7vc+LAp7Qq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db3ee4c8c90d2e73e8bd78d20aa4028d_JaffaCakes118 unpack001/out.upx
Files
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db3ee4c8c90d2e73e8bd78d20aa4028d_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 36KB - Virtual size: 32KB
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: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE