Behavioral task
behavioral1
Sample
38d3ca838357b8e655535223917ed093_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
38d3ca838357b8e655535223917ed093_JaffaCakes118
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Size
34KB
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MD5
38d3ca838357b8e655535223917ed093
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SHA1
1512243e71d47b6347e8c49412b65b61076fc17a
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SHA256
ac717ed16441838e5f890371f3c37fbc9cba807a6fc823cfdfad478cd3fcac63
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SHA512
1c9674f0a15fb842768a12694c917ac0991b03dce6412e033b3518c083bfad00be15b5753f043009ccb1c23cebcf665f07ceca8bfcffe3159042907feb0642fb
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SSDEEP
384:OIjr/xK3wFS9NqfVQTuqOCx8xpvv5+7vz6gxIxwgszbKNrg6+4a8ziQ1eWBrcZv6:p/xZYHIYqC6Y75CO2rg6laArt67A5xKM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38d3ca838357b8e655535223917ed093_JaffaCakes118 unpack001/out.upx
Files
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38d3ca838357b8e655535223917ed093_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ