Behavioral task
behavioral1
Sample
bcdaf2934b7bfb069e85aaa643a99fd3_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bcdaf2934b7bfb069e85aaa643a99fd3_JaffaCakes118
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Size
12KB
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MD5
bcdaf2934b7bfb069e85aaa643a99fd3
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SHA1
d1527a82e5c633ac6331f6f0d010505c863098de
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SHA256
5079fabd28eaa53abbcf14f3194ccdea26bbab99f0f03b79ba843443aebfb1c2
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SHA512
58efd0bea24948ce4490e743e77c569543ce1fb86592eb36ef60429e439c3bd5bdc1158a7eb231cd50c10d27d47e01ff367d2a85f38ce7e4ef952d341cd71beb
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SSDEEP
192:3pJpOQ86D9V/S7cRJs4KhgX8WHbx4PmKAefMf4WKsGX7tMEYGJOxTx3WqgqE3y5F:3F86D9pGt4Ker94Xx0QWKsEX2TtW3+F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bcdaf2934b7bfb069e85aaa643a99fd3_JaffaCakes118 unpack001/out.upx
Files
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bcdaf2934b7bfb069e85aaa643a99fd3_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ