Behavioral task
behavioral1
Sample
2154e9b2588569fd4f78084876df4a7f_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
2154e9b2588569fd4f78084876df4a7f_JaffaCakes118
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Size
30KB
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MD5
2154e9b2588569fd4f78084876df4a7f
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SHA1
56d08739817770b8ed7e7f631dda96fdb77eee64
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SHA256
5c338ddfefbc25c3f03d21d22e1dd8335b6af997c2dc5f964de4d72aefe148a3
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SHA512
6da48f6257876896da4f1c61f594da36afe1a2af234a9c876948fded7fb8e4419a480083a4eaeeb6c908e59c8edd5ec991a2f1b61094e41deb3c2f17676877f0
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SSDEEP
768:1BK9jq26JyHl2hQX4sUFOFViZymjR2dS5wKOK:Kh2yHl2hQhUKiZXB5wNK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2154e9b2588569fd4f78084876df4a7f_JaffaCakes118 unpack001/out.upx
Files
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2154e9b2588569fd4f78084876df4a7f_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 12KB - Virtual size: 11KB
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: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ