Behavioral task
behavioral1
Sample
ea2590c67970aa3f4ea45a703bdc049a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ea2590c67970aa3f4ea45a703bdc049a_JaffaCakes118
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Size
59KB
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MD5
ea2590c67970aa3f4ea45a703bdc049a
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SHA1
f8ca7b0b6464f7da67c715cc7d13343f27b4775c
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SHA256
242f3a414f39864516a71fe34ae8baed987944d9c36ca265a600e07174b9d002
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SHA512
4d56736828496d1b71d2e5a97f7de1e13aa2cf541c885eea7b50fef4b53ecdc54acca6c09e8e33fbcc1eaec8763b0e3baa1b58a13420c94ce031fde1ebec8e12
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SSDEEP
1536:1nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:1zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea2590c67970aa3f4ea45a703bdc049a_JaffaCakes118 unpack001/out.upx
Files
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ea2590c67970aa3f4ea45a703bdc049a_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