Behavioral task
behavioral1
Sample
3be08f48d4736689c7f184049fb9936e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3be08f48d4736689c7f184049fb9936e_JaffaCakes118
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Size
84KB
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MD5
3be08f48d4736689c7f184049fb9936e
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SHA1
0eecc916e29ad68db6a7922cadd72589e77a517e
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SHA256
a0d5d301cbeb1cfcb7a7bbba870c67532af0ca06dd99d499ddc3e1836af5ec4a
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SHA512
981f93f511e7647223b51d268fd44063e3c67aaac38cdce2c25cb317201986f7b260f9e18fe0289f8beb332c8d2ff43c30b48c82582ceb7735de3b5818e84505
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SSDEEP
1536:k+lj0pFu7CT/h30JSDCPYZoYINI0SFT9kEmeTJ8russ7R7LHjR4:Hsu7CzhkPl8FT9pT8russ7R73e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3be08f48d4736689c7f184049fb9936e_JaffaCakes118 unpack001/out.upx
Files
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3be08f48d4736689c7f184049fb9936e_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ