Behavioral task
behavioral1
Sample
03d2b0e65dc8d89042355d7e4c6e15b3_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
03d2b0e65dc8d89042355d7e4c6e15b3_JaffaCakes118
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Size
80KB
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MD5
03d2b0e65dc8d89042355d7e4c6e15b3
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SHA1
4343cac1a08da9586a282b3675e3edc7c93286bd
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SHA256
75bc925f08bead27eac9d46d1fb2f0314419fd721cd2f3328fcb9714595e7451
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SHA512
752acb9725507190de8dca0dc68d82f99d2a78c4b8e9a9f85db392fd3771cc8a6d00a6e5eb14afb647a2f00e6c63c56f767f13f591a337d2ca4cfd6acb1512b9
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SSDEEP
1536:QMJLwvQIV0tPJUFAgfFuhNVbVqw5xpRsicHU8V4nKu:Xrxzq0NF/pRfc086z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03d2b0e65dc8d89042355d7e4c6e15b3_JaffaCakes118 unpack001/out.upx
Files
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03d2b0e65dc8d89042355d7e4c6e15b3_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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: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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ