Behavioral task
behavioral1
Sample
eec15c1e184d9eaeaab473e748609f7a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eec15c1e184d9eaeaab473e748609f7a_JaffaCakes118
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Size
120KB
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MD5
eec15c1e184d9eaeaab473e748609f7a
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SHA1
5a62c659166841b70dda710bf632166d6009eb84
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SHA256
450ab27df9cda49eb4a1d8817d1e954f73348fa8ccd7cb6e71d52561a76dad9d
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SHA512
c9535d7590655c0ec9dfc3848d177a688be84dc36418b037156e69b153e754ad0810b2f2e2fd41c56564cd13179fb7ff1d1db3b356f2f3be671392b307e5595e
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SSDEEP
3072:TrWF3ozFqN3rZIRsdDaJOJaZe5KPzsXYMUriJp6uN83:TyF4zFqFrZiszYe5ezsoMUGJs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eec15c1e184d9eaeaab473e748609f7a_JaffaCakes118 unpack001/out.upx
Files
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eec15c1e184d9eaeaab473e748609f7a_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: 436KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 116KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 394KB - Virtual size: 394KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ