Behavioral task
behavioral1
Sample
2f18ed4d7c94233bd4cf49b588cddee4_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2f18ed4d7c94233bd4cf49b588cddee4_JaffaCakes118
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Size
22KB
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MD5
2f18ed4d7c94233bd4cf49b588cddee4
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SHA1
284b8d3afa363ebb8f4e89504ec1dda84701770c
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SHA256
a10c30f4e6c8c6ade971f45ab8d2ba734de5301e221ef06a8ba8be180d9932b1
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SHA512
3ecbd14e82b9718b3db667a445f193e47fc78c6ad7be0894ff653445a23cf54175935dbd84b02c678a5231bc0497bcbcb1c97491653fe67971cb21051a3956bb
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SSDEEP
384:xi11/5N3ltAgoQ4NQ96HVL47iiC3cAj+U6meWj0nO0u3NxwSp8b1RT:UhN3lToQ4m9m07iinUlZUO0u3MOiL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f18ed4d7c94233bd4cf49b588cddee4_JaffaCakes118 unpack001/out.upx
Files
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2f18ed4d7c94233bd4cf49b588cddee4_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: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ