Behavioral task
behavioral1
Sample
77265b5d1e842d1584e1a2c20fac12f6_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
77265b5d1e842d1584e1a2c20fac12f6_JaffaCakes118
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Size
13KB
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MD5
77265b5d1e842d1584e1a2c20fac12f6
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SHA1
b5237d064aa2b732ad3d40ef6f59b5d46b06eff1
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SHA256
02ea4736dcab4d5eefd4e5192d05301ec740906c40a566d431775aabfb831a75
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SHA512
e3958ac2b43ffb7198bb700acf58755e119dc766ea9cac44dfc1008b55825cd3575f711f09208aef04e694ed292bba0256dc4e2ca0fb16698bafe777ee476506
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SSDEEP
192:8xp4AZ/R99OrUb3dfNxYFLLjIh/FG8d7f6kp5GrnjzU2BcfX:8xpJp9KwdfNxYih/FV7IjY2GP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77265b5d1e842d1584e1a2c20fac12f6_JaffaCakes118 unpack001/out.upx
Files
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77265b5d1e842d1584e1a2c20fac12f6_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
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
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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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 429B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ