Behavioral task
behavioral1
Sample
f350ee13d36e57b85eb192a940ce698b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f350ee13d36e57b85eb192a940ce698b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f350ee13d36e57b85eb192a940ce698b_JaffaCakes118
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Size
744KB
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MD5
f350ee13d36e57b85eb192a940ce698b
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SHA1
06b0910f258da7d7ac9ddadeed91ff6bdb22c61d
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SHA256
5819bdf5ff29b8d7a56b8193fee94aee96bdd2c2a058d21f0aa705f021c83c54
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SHA512
ab43cf0d97eab07cab4b716b7710f8d2c7f7280f9e67d9761ef92eb3fff298c3ad86fecf9df73ee5b660a8deb2d1db32168b8d0b3a81bc8b671befd371b290cd
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SSDEEP
12288:PuNsvrQC/EY/8T/Yiadn+tCFinfuBDMx39oblLtiNVScQ94jcxNFkg:PuNsvrUGdhiKsUlhAv7wL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f350ee13d36e57b85eb192a940ce698b_JaffaCakes118 unpack001/out.upx
Files
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f350ee13d36e57b85eb192a940ce698b_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ