Behavioral task
behavioral1
Sample
cf0f7826ca7075df2f42bee43352357b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf0f7826ca7075df2f42bee43352357b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf0f7826ca7075df2f42bee43352357b_JaffaCakes118
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Size
13KB
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MD5
cf0f7826ca7075df2f42bee43352357b
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SHA1
aa9ace4a309efb3e7f39713afba27c73dd9dc585
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SHA256
2af272377b792f7f5e965bc0499de0cec332faf96837156a7e588038b517b0ff
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SHA512
13b9f4c815061c4801f58f8e357a337a60cc7ba50b8525f26e3b446b28ff2ebd1554e279a3ab534d57ca97b5f1877ae1e6f294c32cb41bd352048ee51b11dcb0
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SSDEEP
384:XLVguK8/7bpobm6hxlFJBH/umdWxfyZUV6:5guK8HpobmgxPzvdWVyZA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf0f7826ca7075df2f42bee43352357b_JaffaCakes118 unpack001/out.upx
Files
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cf0f7826ca7075df2f42bee43352357b_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: 11KB - 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: 3KB
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: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ