Behavioral task
behavioral1
Sample
71a97717a4b6a5f3cf002f88e8302ea6_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
71a97717a4b6a5f3cf002f88e8302ea6_JaffaCakes118
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Size
29KB
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MD5
71a97717a4b6a5f3cf002f88e8302ea6
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SHA1
76e07283377bcee6d5bbb369db8b932e3f5e7210
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SHA256
433d87278387ef4a83f2e4fc676bb09db0c2339bc0a072b549d8b56daf625d5b
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SHA512
626c5166bc320567731412a0ac8f33819e9f9f7abb7734df312522286ab0d366e178636f1c333c9ce7bcd3dbd1e45b5fb263960f427dbcd0692d59d6de13ba11
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SSDEEP
768:ERH1+KKkZLTwUKHcgAdXpXDkVaefXK+EV:OHsbqLMhHpkls65V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71a97717a4b6a5f3cf002f88e8302ea6_JaffaCakes118 unpack001/out.upx
Files
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71a97717a4b6a5f3cf002f88e8302ea6_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
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: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ