Behavioral task
behavioral1
Sample
421ad6da8764d6e0da3a8a7a9bda4109_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
421ad6da8764d6e0da3a8a7a9bda4109_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
421ad6da8764d6e0da3a8a7a9bda4109_JaffaCakes118
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Size
90KB
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MD5
421ad6da8764d6e0da3a8a7a9bda4109
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SHA1
7998a8ac8bb0ce393b17732960cd29fab5f91f05
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SHA256
48243fdd6340c30d5ecf96d23fdd0656f9ccac0c1006419745700cb79da0bd1e
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SHA512
c693dcb6247957e1a64e8d64ab1b70dd174cef35137934b8cabdde5420abc57636d74189e18efd46414712c577d4f5927a2347d02e9c948b9506ceb56c09d856
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SSDEEP
1536:a01KcO70s6fdLsq7vN/7W6jdJ1xQwnj5HjEp4uzBgroAxjNhrb9ANBGGhm:a01KcO70swdYIN/79dVQ+YuOBgrJxjN1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 421ad6da8764d6e0da3a8a7a9bda4109_JaffaCakes118 unpack001/out.upx
Files
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421ad6da8764d6e0da3a8a7a9bda4109_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 17B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ