Behavioral task
behavioral1
Sample
83ee1a46cc0785d9639f05cc1fe0da3d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
83ee1a46cc0785d9639f05cc1fe0da3d_JaffaCakes118
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Size
59KB
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MD5
83ee1a46cc0785d9639f05cc1fe0da3d
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SHA1
a5a1e95155b5eaddc0bf73376338669b2fa32006
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SHA256
042d1795718ed932791571771d8c583ff5d771bd1feb291a048e4877eca13f9f
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SHA512
1fdf77a206bccfc171b30e854f23eb471381c2fd7678ca070479078a6b39c8b6ac1f3cf9e1e1f4b7b534193d24b91214661184705216aa47d2a354a421d22001
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SSDEEP
1536:vnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:vzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83ee1a46cc0785d9639f05cc1fe0da3d_JaffaCakes118 unpack001/out.upx
Files
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83ee1a46cc0785d9639f05cc1fe0da3d_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