Behavioral task
behavioral1
Sample
efa662026efc1fe1a5e9b4b75bb442fb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
efa662026efc1fe1a5e9b4b75bb442fb_JaffaCakes118
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Size
784KB
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MD5
efa662026efc1fe1a5e9b4b75bb442fb
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SHA1
b8ef2251b689ee24bcbc3e193981b0fe1f65e8fe
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SHA256
9b05b0cb7589edc7c9e61d819d58ae48415e88ec90de1b6105fbb7c197179a2f
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SHA512
c707004156a0d61aa374b38a7f1c24ff49396f70a9deb87b463170890fee1aab06b06fa391f7671f41ab470000f17411eb2967d99484b0c9dc46fe96db216a6e
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SSDEEP
12288:VkWLkT2kMoA/Bfum/8q4+5E8OiyD1rEgnjJald1G1zshb5mZfYT5+7IBRPZO1/RZ:fLki7odg8mE79FLc01zsCGtz2/YB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa662026efc1fe1a5e9b4b75bb442fb_JaffaCakes118
Files
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efa662026efc1fe1a5e9b4b75bb442fb_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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE