Behavioral task
behavioral1
Sample
71a8231057dfe8496da2118619b1b491_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
71a8231057dfe8496da2118619b1b491_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
71a8231057dfe8496da2118619b1b491_JaffaCakes118
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Size
1.7MB
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MD5
71a8231057dfe8496da2118619b1b491
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SHA1
c4c6e8f45d0124ea3bbd0a0db62f828a75f79af1
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SHA256
5e9f0d8448c56a32bd87525c73d7aa2dc3843b441aff1c771a91dbd4db4b90b4
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SHA512
be9bc588c1d568baac2bb9b075308ae857d2fe2b94f77e3beb856169f07e2223c250a1c7af5a1796b42d046aaa1ed648fbf51997483eb86f15446b5e188f9cb4
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SSDEEP
24576:xeZJ8NI85eZJ8NI8DerQZb+md4wmjeZJ8NI85eZJ8NI8DerQZb+md4wmnPlgpObA:28u8DerQZbd2Q8u8DerQZbd2zlcwA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71a8231057dfe8496da2118619b1b491_JaffaCakes118 unpack001/out.upx
Files
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71a8231057dfe8496da2118619b1b491_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ