Behavioral task
behavioral1
Sample
ac74fa8f8c385f5f5bbf9656002093dc_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
ac74fa8f8c385f5f5bbf9656002093dc_JaffaCakes118
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Size
5.7MB
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MD5
ac74fa8f8c385f5f5bbf9656002093dc
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SHA1
e0a757d132b22aaabe2519a928a630e5452ffc3e
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SHA256
f5006ad0e987fc05e764e5b4fcf2a0fb4c0e87b15142e3a22ca3f2e0df9b5ede
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SHA512
82fd43394d27d71f08970e6c0d6bd34e6cf533485cea52d03e92416f248d7e58c44b50f8edc335c9b2a2c6d9db95e11bdc44518377c406ae75329f025e2bb241
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SSDEEP
98304:++FkZ7BwLsQzJCIXK8RKbdu15VRLyNTM3t1whngKF5ynYigJXJfburcTD5HPFa16:rqZ7BnQtq8RmdIpyoiXFwNgJicTD5H06
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ac74fa8f8c385f5f5bbf9656002093dc_JaffaCakes118 unpack001/out.upx
Files
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ac74fa8f8c385f5f5bbf9656002093dc_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ