Behavioral task
behavioral1
Sample
afb9b96220075ce380102cb6e242d2b9_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
afb9b96220075ce380102cb6e242d2b9_JaffaCakes118
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Size
2.3MB
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MD5
afb9b96220075ce380102cb6e242d2b9
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SHA1
285a5e0d6fbf9bf5618be64453e3f0c2996dfd13
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SHA256
ce5da631a8f7dcbde379666725872c7e4ec85a08be0c4bc0905a61b28f52dbb1
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SHA512
7838db5b15d4703058a24e41fb07daf2cdebd01f42cd509c61139479ee63d7246487c3bd1fd81a698c4229ee62f6a4c4eb4664306bbf3e3d8e63ae9ff957e764
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SSDEEP
49152:DcPxbJiR78SR0RzGFbzZnl+bYtaHcZFvnbouSs+qGgs4cyDtzJG:DcBJI7RR0RCNZnM0wHklbouSs0wXtz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource afb9b96220075ce380102cb6e242d2b9_JaffaCakes118 unpack001/out.upx
Files
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afb9b96220075ce380102cb6e242d2b9_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: 4.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
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: 872KB - Virtual size: 871KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 418KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ