Behavioral task
behavioral1
Sample
8af7107ee9d8e1968c8f2fa3c2f5a7ce_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8af7107ee9d8e1968c8f2fa3c2f5a7ce_JaffaCakes118
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Size
2.9MB
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MD5
8af7107ee9d8e1968c8f2fa3c2f5a7ce
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SHA1
365c8856f963bbb47dd79a1b254c9eb2e88f76da
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SHA256
6dfe5bc4bcfb5500c831f4431f9740a491a0980a4486eb09056d783df1e74769
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SHA512
eefdba8b2cc596864326adf50867ee0a6680d16b00139b613ffc41d8dd5907d17974fe2add70f9907f8d2667acbe3741309840338bc54f2bfaa6d69931f71682
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SSDEEP
49152:1tARM3SZ4L6t5rWXWacs2ALJaSPzdwGOYXCbWwFBYOWBodQisUf2oRTzt2KHc7+i:1GRM3OsORWWNsJaSPhwxYXCb1F4BoBz+
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 8af7107ee9d8e1968c8f2fa3c2f5a7ce_JaffaCakes118 unpack001/out.upx
Files
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8af7107ee9d8e1968c8f2fa3c2f5a7ce_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: 588KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 183KB - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ