Behavioral task
behavioral1
Sample
4121c1a11993af4a3d658064e41b9cd8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4121c1a11993af4a3d658064e41b9cd8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4121c1a11993af4a3d658064e41b9cd8_JaffaCakes118
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Size
891KB
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MD5
4121c1a11993af4a3d658064e41b9cd8
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SHA1
98e5061a0b168fb62b7561fcf4966edd01743b47
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SHA256
d2d66c0bc32069a26f313a838d3e4f2d70a4e9e94d6707dcc251bf499a74c7f7
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SHA512
7b695d72d5981a8977ef7a8a514f4c315c40f3548d6561789921f340f353ea987928867fd2054849fc33562455ca547dffa175ead20a785ec6cf195362ee5c4c
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SSDEEP
12288:pjkArEN249AyE/rbaMct4bO2/VSi26+8PIhKXdeXirwWy2DTmNJ:GFE//Tct4bOsnlo0dCiJyQCT
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 4121c1a11993af4a3d658064e41b9cd8_JaffaCakes118 unpack001/out.upx
Files
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4121c1a11993af4a3d658064e41b9cd8_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: 476KB
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: 34KB - Virtual size: 36KB
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: 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: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ