Behavioral task
behavioral1
Sample
44f0285f6ab7638174dfad7f6916fa9f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
44f0285f6ab7638174dfad7f6916fa9f_JaffaCakes118
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Size
37KB
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MD5
44f0285f6ab7638174dfad7f6916fa9f
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SHA1
6fb46db8c1b0c5b62a7d8528fe46fa8461bc2f49
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SHA256
1d95af54b23f4e432d72ed6ccdf667544a417bae4f752d299dcf554dbc8975d5
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SHA512
c832ec918f3e24904e3f4acc2d0533867fbf966f3d40c8c1fd143424c77ad4ac7fff12df6f8b2f871a5190a8f193068a673b816c632e6e24a9d3755d7fccf8eb
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SSDEEP
768:NQ6joGBPjPFyRlbZzAvtRKbNolcttYDHL1NBYk+vpKpoHNh:3BjFm1wKbEwSNShKkNh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 44f0285f6ab7638174dfad7f6916fa9f_JaffaCakes118 unpack001/out.upx
Files
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44f0285f6ab7638174dfad7f6916fa9f_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 764B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ