Behavioral task
behavioral1
Sample
a23d4fe14cbbc32ba8decdd23992c3e2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a23d4fe14cbbc32ba8decdd23992c3e2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a23d4fe14cbbc32ba8decdd23992c3e2_JaffaCakes118
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Size
119KB
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MD5
a23d4fe14cbbc32ba8decdd23992c3e2
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SHA1
330bf033c0d4aeea277375dd9502d5bc95915931
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SHA256
8968e7e83d06cb822cdcaf2489ad1acee1195d97b500482002e4824011731fc7
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SHA512
fb38b08d8d86f4b389d156ddc3094f39d523e740c15f7c0fdafb4c19e8e7629afe5ce38d5c09f4fe4b454281f701f31052537e2bd40653ca16c9d95cdd4345c2
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SSDEEP
3072:ecOzwIN8UQWgUjiXzGJQlDmJVzoisvkQmkPP:JDWnulGVs7sQmkH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a23d4fe14cbbc32ba8decdd23992c3e2_JaffaCakes118 unpack001/out.upx
Files
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a23d4fe14cbbc32ba8decdd23992c3e2_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ