Behavioral task
behavioral1
Sample
661d6eb6ac7c569c21c765a6ea09fd0a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
661d6eb6ac7c569c21c765a6ea09fd0a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
661d6eb6ac7c569c21c765a6ea09fd0a_JaffaCakes118
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Size
643KB
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MD5
661d6eb6ac7c569c21c765a6ea09fd0a
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SHA1
3ba9f6031a19041bc499215a61ad82c34997ddcb
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SHA256
458a7240bace209c7a5490818bea5960d4efd006e03a441dc6ad5370a52aff1a
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SHA512
a293bdd7cef3b258bb011777531541d81e4d2e1a9f6018fa2e688b4d00fb0226b9b12b54d692d15733df2e036a331ddece79a47d7e5d622b0aede057afae8f9c
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SSDEEP
12288:xjkArEN249AyE/rbaMct4bO2/VGVw7E3kyaXl65zsWvVsMojKSHxgP7aOgCcDBDx:+FE//Tct4bOssROs5IW6MYKaxtLEG
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 661d6eb6ac7c569c21c765a6ea09fd0a_JaffaCakes118 unpack001/out.upx
Files
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661d6eb6ac7c569c21c765a6ea09fd0a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 628KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 195KB - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ