Behavioral task
behavioral1
Sample
31168a4f6ccb25de14ea04764376a40e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
31168a4f6ccb25de14ea04764376a40e_JaffaCakes118
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Size
34KB
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MD5
31168a4f6ccb25de14ea04764376a40e
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SHA1
69d953d37e48eb14f8b3f1c475ad2d82b6adf0b9
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SHA256
deb481ba64128e496e6c71a74e8fc52f5b51ced909beaded3eb2c17e2444c40a
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SHA512
b5bfe2e84a00976714c80a1c029129896b1d490a280409cccde84fcbad78ef775aa5b8c8f1219afa24e68d21f4a2491064d61cd0749f28dd37d86e42c5f5ace8
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SSDEEP
384:pgNPcda+qagpjwJYhSdpNr/uMHBamxp5YoaD/YnKEWvlfzR/hVZVUBm3teAgWm8O:pv8+PgpjwGkbNPpNev/hFWm9CWmyUi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31168a4f6ccb25de14ea04764376a40e_JaffaCakes118 unpack001/out.upx
Files
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31168a4f6ccb25de14ea04764376a40e_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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 50KB
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