Behavioral task
behavioral1
Sample
15a3c7c1e2ebea509f205a252197d846_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
15a3c7c1e2ebea509f205a252197d846_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
15a3c7c1e2ebea509f205a252197d846_JaffaCakes118
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Size
59KB
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MD5
15a3c7c1e2ebea509f205a252197d846
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SHA1
8c4eb8a8c918688df9a7dd42e7bb1da1b499ccab
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SHA256
89ea44b15744d0d11d0e3078330e52cccbaeb5902cab331716f7c6e3bcf6cfdf
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SHA512
f15f399d66986d4353d321928700f82021d6765eb3b4829e233af2966c801455f78dc4969281d2ce576105e13a76cdfce7316a603e8c98c45798a604075aefe8
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SSDEEP
1536:CnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Czc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15a3c7c1e2ebea509f205a252197d846_JaffaCakes118 unpack001/out.upx
Files
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15a3c7c1e2ebea509f205a252197d846_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ