Behavioral task
behavioral1
Sample
41aa76ebe8a666115602bffccc6b7de0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
41aa76ebe8a666115602bffccc6b7de0_JaffaCakes118
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Size
821KB
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MD5
41aa76ebe8a666115602bffccc6b7de0
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SHA1
9cb25a2e81b18218d4505055415ed2b2a08b8aa6
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SHA256
8f4faa2ff341145c3d53a1f02063536a73559a2239f8c2a8581f86246419f266
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SHA512
7bee3b1ede2d8971b2c0468f611a0935dff612f50e91b92186ab126bc430e1b71a105737458df0e5a692a640ed677cd1f27db8e2acb440b86aa6dded242874b5
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SSDEEP
3072:iQdQSkqZZIsJFezK1IN1ku96rvGZFSllBA42z2Vv3z4tLovgWRMbFsM39xrITxu5:BTTIAFzqqi6rQiSm7NFO8cgT+5UC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41aa76ebe8a666115602bffccc6b7de0_JaffaCakes118 unpack001/out.upx
Files
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41aa76ebe8a666115602bffccc6b7de0_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: 824KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 743KB - Virtual size: 744KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 716KB - Virtual size: 714KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ