Behavioral task
behavioral1
Sample
731f2871d2520a8f0f908981d8dc18a2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
731f2871d2520a8f0f908981d8dc18a2_JaffaCakes118
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Size
254KB
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MD5
731f2871d2520a8f0f908981d8dc18a2
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SHA1
93a6fb7ae7944f6c02f6665e67ae1e1c9378866e
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SHA256
4a37b1596c967d62277f0c6ee559a9dfc316782223e9e5388524470c792422fd
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SHA512
09136f7c071980b6575b7da7cb583598e03b9c78f759447619196d61aa30b13761bb4d40bc8ab78bb0847bc3ff7f56707f4deb6290e03846a72a0ae9e4f0bcd9
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SSDEEP
3072:VY2uYdg+IzfwdqGu0AUfdVLy9nrAFF/lUb1qQRAGOWa:GJYdgzIHu3UfeA/lUbR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 731f2871d2520a8f0f908981d8dc18a2_JaffaCakes118
Files
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731f2871d2520a8f0f908981d8dc18a2_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE