Behavioral task
behavioral1
Sample
33ea43502e05787a75d9c191ca046940_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
33ea43502e05787a75d9c191ca046940_JaffaCakes118
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Size
55KB
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MD5
33ea43502e05787a75d9c191ca046940
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SHA1
276508099c38557c28a0c7dcf9e37e3724ed9312
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SHA256
81ee51029c4cb5a61b3168791cc113a9e9650fc977eb2159a69da3008f1e76ea
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SHA512
f0904867798aa0a4ac9ba522d8fd4867da6396aa56eb01a5ca17cd3a9e38556bfbe86a905ba5ef310d991613310252ed48b93db337abfb9590c93a8c10dc7c37
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SSDEEP
1536:ZzxC81V77KtCXpTZtKn/iw9DQj/FkLMJzPFx2ZKd7Jmr5X:lx3lHTZtjwxQj/6LsFxYYQr5X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 33ea43502e05787a75d9c191ca046940_JaffaCakes118 unpack001/out.upx
Files
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33ea43502e05787a75d9c191ca046940_JaffaCakes118.exe windows:10 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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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
.xoixee Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.nkpit Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.fxwwb Size: 74KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ