Behavioral task
behavioral1
Sample
2a435fc05bc5be3baf0ab3c5de0d2cd4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2a435fc05bc5be3baf0ab3c5de0d2cd4_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a435fc05bc5be3baf0ab3c5de0d2cd4_JaffaCakes118
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Size
59KB
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MD5
2a435fc05bc5be3baf0ab3c5de0d2cd4
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SHA1
41d32c99075ae3c726557c22fed777904d03992c
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SHA256
a875f08e939a5583c53a755c235a8429a728e679a1be989474b6b675d2a2ac18
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SHA512
e52ada68e0c45dc3e5faa31c47f0ffb859500fa43be7f8dca92303b9dfc17e60930ff11032e3c7b8cd7e394c41a5ddff497405ffd933b74285342440e00bd851
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SSDEEP
1536:ZnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Zzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a435fc05bc5be3baf0ab3c5de0d2cd4_JaffaCakes118 unpack001/out.upx
Files
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2a435fc05bc5be3baf0ab3c5de0d2cd4_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