Behavioral task
behavioral1
Sample
f8a05581af77b10c5572d22f8ad9abc8_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8a05581af77b10c5572d22f8ad9abc8_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
f8a05581af77b10c5572d22f8ad9abc8_JaffaCakes118
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Size
2.9MB
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MD5
f8a05581af77b10c5572d22f8ad9abc8
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SHA1
33734bd46cb0cfa6d1e4e79ecd840297e966e009
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SHA256
52505d688dc53e8ca5a3441df8f60d9c2c77b15a78d75faa011e8a3c2f78411c
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SHA512
b4550545917a95536897f6a094e1c9104dd523ff8db3c42b2aceb975ea6e5622f1f3b25df792b3991162baae93dbecf3dead4552a2495b8aa9e53b772ba27c02
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SSDEEP
49152:Rz0QR9VZnVmzpGBtL+4Sm+bwVIQ11N74NH5HUyNRcUsCVOzetdZJ:SQRpVipGDL+u+sl4HBUCczzM3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8a05581af77b10c5572d22f8ad9abc8_JaffaCakes118
Files
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f8a05581af77b10c5572d22f8ad9abc8_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE