Behavioral task
behavioral1
Sample
fc01a1b3eb5ff95e95290d0ecac7df37_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc01a1b3eb5ff95e95290d0ecac7df37_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fc01a1b3eb5ff95e95290d0ecac7df37_JaffaCakes118
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Size
10KB
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MD5
fc01a1b3eb5ff95e95290d0ecac7df37
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SHA1
735478bbadd8e11be31106a4bc4abfadc790c5e9
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SHA256
be4a44ffcd0a4f747c14e2377cbaf1cdf82cb7e7ed779a9e297af2a01eeb0d48
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SHA512
924e56603016af75af4eb21d4d2a158bf482c82acc5f98e6f474907c85a64567f27d36874de98c76407ee8695b8cb1a63cbc84b15f2d661e4685fdf979be4ff7
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SSDEEP
192:t0Abfjwc03Ex8Swcp/nncrR37vvhj5ytPTOORQ+:tfDEx3E6SnPcrRLZ5y9TOH+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc01a1b3eb5ff95e95290d0ecac7df37_JaffaCakes118 unpack001/out.upx
Files
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fc01a1b3eb5ff95e95290d0ecac7df37_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ