Behavioral task
behavioral1
Sample
d2d87dbd438927c8af5d876efab8fb7a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d2d87dbd438927c8af5d876efab8fb7a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d2d87dbd438927c8af5d876efab8fb7a_JaffaCakes118
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Size
336KB
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MD5
d2d87dbd438927c8af5d876efab8fb7a
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SHA1
b4ffc23a54c310a06763d8a2f88e7b82d5e8b2c1
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SHA256
9fe21194898e95229a3b204d0c95008c9ad37939ebb958916e50b645cf926f22
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SHA512
31da061331a2afcd0ddc0ec969cdac341830412d2fceb5ca672a3991d348a634fcc19726233a866894aaa1a2761a3e8fd47d3de5a616e33bedb4537d88a89697
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SSDEEP
6144:EBCeOIYCP10XuEQ5YAEOdZ4MYQmQJExlQzc4uK3Z6KA6y:EweO7CPW+E7wdZ4MRm+MlNgAx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d2d87dbd438927c8af5d876efab8fb7a_JaffaCakes118 unpack001/out.upx
Files
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d2d87dbd438927c8af5d876efab8fb7a_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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 333KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 352KB - Virtual size: 694KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ