Behavioral task
behavioral1
Sample
0a98275fb9e35a7b3360c16eed7b37a3_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0a98275fb9e35a7b3360c16eed7b37a3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0a98275fb9e35a7b3360c16eed7b37a3_JaffaCakes118
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Size
192KB
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MD5
0a98275fb9e35a7b3360c16eed7b37a3
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SHA1
0c44a0a071dfb20865974ea9498f2890c37fa65d
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SHA256
d649a661c89776c1c5b09cd70ed2939c81bd5823488252a48624aa64f0647df4
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SHA512
81a6cf6ee6effcbee6c791a0bc21e7ffdb30ae30151c7d6014515eaa2bd4861c0ab768aee373a555c05cc25268a7e5f6f371060f2ae0ba2944c552619d2ad999
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SSDEEP
3072:P6nJ25K8qxtyZ990A+VNPUn/54wtcxULtqG1F+BmjAZNdgn2911a:iGK7yf90Ay88UZFn+BlY21
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a98275fb9e35a7b3360c16eed7b37a3_JaffaCakes118 unpack001/out.upx
Files
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0a98275fb9e35a7b3360c16eed7b37a3_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 200KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 180KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 342KB - Virtual size: 341KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 464B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ