Behavioral task
behavioral1
Sample
71bf9a1dcaba821183098b7c6c68d5a9_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
71bf9a1dcaba821183098b7c6c68d5a9_JaffaCakes118
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Size
2.7MB
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MD5
71bf9a1dcaba821183098b7c6c68d5a9
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SHA1
c735bd659c8552712b595c4b35aa72a3ff765a0f
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SHA256
41aa947303c6c75809531cc2bfa595e195bdd5e832ebbf1210d455d675e8f048
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SHA512
f03d591eee40b5b187040358b00ebd4697a732f72eafbf2ba71a8681391dfd90597470027bec8b3f885a84d9e62e4e0b3bd7cd749e2733ffa2600718fcd09ab5
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SSDEEP
49152:8eqmQZ+0wcJqRHKw2QeJL8R3nBLALWhDCSLIuWE2E:vqfM/cJ0HKw2VKR3BLAShxLMhE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71bf9a1dcaba821183098b7c6c68d5a9_JaffaCakes118 unpack001/out.upx
Files
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71bf9a1dcaba821183098b7c6c68d5a9_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ