Behavioral task
behavioral1
Sample
37b86ff0a2350e78bf65525c2cff1d7b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
37b86ff0a2350e78bf65525c2cff1d7b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37b86ff0a2350e78bf65525c2cff1d7b_JaffaCakes118
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Size
21KB
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MD5
37b86ff0a2350e78bf65525c2cff1d7b
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SHA1
6faed2c5b8e3abc560b4e0e8dd96bab44019d1ea
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SHA256
42fce63962fdd4437ccc95e2f7b6928427569e0a0f195db413920d5777adfbc2
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SHA512
1dc0e33b9a8c448eb489006fb1bd5db6e41d3cfa40d88353d3d7bd5a547651602c0dc1a4d87fa02ed0fe5fbf822e944ac22252407452d0db927a81e61cae7c97
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SSDEEP
384:Jm5y76BUqjU/FOagKbYfr/XxZkJZfgk7+E4B4J8CZQZHXcIrcJ:/qo/FsRrvfCOS+h4uCZQZMGc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37b86ff0a2350e78bf65525c2cff1d7b_JaffaCakes118 unpack001/out.upx
Files
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37b86ff0a2350e78bf65525c2cff1d7b_JaffaCakes118.exe windows:8 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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:8 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: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ