Behavioral task
behavioral1
Sample
1a45c8233f155f292774c622b8b1dd88_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1a45c8233f155f292774c622b8b1dd88_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a45c8233f155f292774c622b8b1dd88_JaffaCakes118
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Size
23KB
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MD5
1a45c8233f155f292774c622b8b1dd88
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SHA1
f760ad6ac5dff642916a7e14f4c86f6f4ba6a142
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SHA256
fb4b4474b01bc8f20c18aacae975b1e78eab3f2726eadfa0d814ed017397c373
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SHA512
705726ddf540e7f2a970adbdeb1a3c661710ca70d3278792cc448486c75b97ccf893108a50e93e13568d49331a62bc1814e9251e7855127d6444dcb5750ec811
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SSDEEP
384:fOhRMEzsgji2utMIQDkJdzOay82qKtY59aB9ES8FCrjlSOPL+:O+ikMIQDkzzO7sL59a4FEl5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a45c8233f155f292774c622b8b1dd88_JaffaCakes118 unpack001/out.upx
Files
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1a45c8233f155f292774c622b8b1dd88_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 80KB
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: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ