Behavioral task
behavioral1
Sample
4cfc453f64e99f6446f84e3956eaab50_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
4cfc453f64e99f6446f84e3956eaab50_JaffaCakes118
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Size
33KB
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MD5
4cfc453f64e99f6446f84e3956eaab50
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SHA1
ce2eded91053d4d687c5c5352d7be07666de678a
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SHA256
26b6607cb47b5898737b0408a304ca5fc4cb4c38d5f06e4489f1855825ce3a0a
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SHA512
908b2c54dc7d1749dd8cf410173ad0a9ea675f8789ad16e6ed353bcd99bfd9d8d7127b1ee7f953276cfbe454bb01dfe6f34a546bad26af7ab7528d07fe312ff5
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SSDEEP
768:UykwyDne1dgSV4W08IiURRYyHbs/ZzwEZeTtglTM:UykTwdsWsvnYAQ/ZzwEoTtgV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4cfc453f64e99f6446f84e3956eaab50_JaffaCakes118 unpack001/out.upx
Files
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4cfc453f64e99f6446f84e3956eaab50_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ