Behavioral task
behavioral1
Sample
a3d3a190277930a2c2e43f70f68fd63d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a3d3a190277930a2c2e43f70f68fd63d_JaffaCakes118
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Size
1.4MB
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MD5
a3d3a190277930a2c2e43f70f68fd63d
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SHA1
36a86bb1616b3408f72358b0e7f386c8cf96de95
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SHA256
3ced2ad7334ef1362362a919c63e4036dff03e46fa622b499c33d2ab32bf30d7
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SHA512
daf48843c439e1d1d3cdcae820239b68a976dc2cbc1ada28e53f8f17b9dd86f0ffd50a157c25323fe5dcc2aa0324e65f050aa946564b1d96e0552c90edc47d1f
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SSDEEP
24576:HZ7qEsopAgXZubZs5otXRZG0ltHJUPA8hJzy30ixHnY6sfesoe2uej97s:9xPpAEi2otnlH8bzy3pH6Wsnnexs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a3d3a190277930a2c2e43f70f68fd63d_JaffaCakes118 unpack001/out.upx
Files
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a3d3a190277930a2c2e43f70f68fd63d_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: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 639KB - Virtual size: 640KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - 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: 15KB - Virtual size: 16KB
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: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ