Behavioral task
behavioral1
Sample
78c3ea271e97e75b73e6054bed1dc2b6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
78c3ea271e97e75b73e6054bed1dc2b6_JaffaCakes118
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Size
1.0MB
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MD5
78c3ea271e97e75b73e6054bed1dc2b6
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SHA1
cd2ac20f497eeec5526e9f8123a2c16f647314c4
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SHA256
8173978e7a8b251cbc5436f523b1066ae31cdb7fbfded3669c2bcc93df89c6ae
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SHA512
8de425248fba35c315553446789689b767787a19d09ccdc0eba4c02cef330cc17dc13f782e778629755fff5a7a6426d0509979aad9feded2891b4b0e9b5d3033
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SSDEEP
24576:yCnhkl9yK1kT70XdUHtG1kZpi7vAxVonbej5SF6yLD/Qv:bk+Ky702o6i8gCQF/ov
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 78c3ea271e97e75b73e6054bed1dc2b6_JaffaCakes118 unpack001/out.upx
Files
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78c3ea271e97e75b73e6054bed1dc2b6_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ