Behavioral task
behavioral1
Sample
a55e40f31d6feaefc040707ccc57d2a1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a55e40f31d6feaefc040707ccc57d2a1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a55e40f31d6feaefc040707ccc57d2a1_JaffaCakes118
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Size
108KB
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MD5
a55e40f31d6feaefc040707ccc57d2a1
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SHA1
7cc0293697bab943bb6b0b898ad80bbd93cbe338
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SHA256
38442e0f0fcee487d6b3a26e5ce2224b4b5b67f3c8641b86c4f6734d5c5194e2
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SHA512
82199fe213a8951993848497813c760ee01552da8d24da0c6024c53470c24d94f9f3833a5eadce82ac4235be222c0e4b2c034ea6f08a89e173400b7f6658f123
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SSDEEP
3072:u1+MJKrUnFYY5z1i0Nmbi5fJBN9F3Wuout:2IrPj0NmWtN9AuoS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a55e40f31d6feaefc040707ccc57d2a1_JaffaCakes118
Files
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a55e40f31d6feaefc040707ccc57d2a1_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE