Behavioral task
behavioral1
Sample
a93954b7fe4e389e08c83558c414cd56_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a93954b7fe4e389e08c83558c414cd56_JaffaCakes118
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Size
13KB
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MD5
a93954b7fe4e389e08c83558c414cd56
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SHA1
31fd82d83886483e0402fc10bece76700d587130
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SHA256
ae2c071862bf331ec4e006c2dd74b0865ce69567433b5e4cdada9e7fe60320db
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SHA512
8b9969e8a19afa2db5b601ca250db993541140bafdd9ff000f405f2d3d1804d2b395cae7a1945ce34751a0b8fb31bd7186f0eac6d2e0f2f08d444d6e34a5b5b5
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SSDEEP
384:RxTJtKaF5NYLghdF8DZnXFQp4mSw/V88zF:XKkNYLgh4ep42Vpz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a93954b7fe4e389e08c83558c414cd56_JaffaCakes118 unpack001/out.upx
Files
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a93954b7fe4e389e08c83558c414cd56_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 4KB
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