Behavioral task
behavioral1
Sample
39025e1716e57f7120aa76b880f58bf7_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
39025e1716e57f7120aa76b880f58bf7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39025e1716e57f7120aa76b880f58bf7_JaffaCakes118
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Size
132KB
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MD5
39025e1716e57f7120aa76b880f58bf7
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SHA1
f3d5cb2e4bdba54d51fc2ee2a57c81c2c0ebd27a
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SHA256
3fcdfae2df77baa055ec46a90bf22cec42444b083157a01166224115c89d7ee9
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SHA512
bbc03d51bca4530feec37543086506d8673f716e6606d61368955a2287b09920a16ee72acf8442e882ff9233b59c2344167fa130fa22a6f2e49f3d4d07e76ac3
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SSDEEP
3072:bYX5os2v0WK2XWWwDGq3F10Im95AfIzrZaWe:bw72vdgtF1U3gsFe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39025e1716e57f7120aa76b880f58bf7_JaffaCakes118 unpack001/out.upx
Files
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39025e1716e57f7120aa76b880f58bf7_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE