Behavioral task
behavioral1
Sample
d23e813575e7e7acc5a6aaa91981266d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d23e813575e7e7acc5a6aaa91981266d_JaffaCakes118
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Size
146KB
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MD5
d23e813575e7e7acc5a6aaa91981266d
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SHA1
88278abd7db1a9ee5eec89f204be06a598ccf2fb
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SHA256
12086ae1dc91f95718de71bb3e6c05681047cef971b6cd993ac2777e77734328
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SHA512
f4bd5c42ce148daf8575b662b987b941485a56bd74db4105868beabed31b4759fadaa034c86decaae8c5246771726c63a866417903c05b032f113e3346077c27
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SSDEEP
3072:nWIQ5arboU46cgamFG26wkY/fyWnh6CzF73Epx+1xnN7vTuniVjG6:nHQg86cHm6wkYW0Up0ntSgj7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d23e813575e7e7acc5a6aaa91981266d_JaffaCakes118 unpack001/out.upx
Files
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d23e813575e7e7acc5a6aaa91981266d_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ