Behavioral task
behavioral1
Sample
2803ff82c70418239834641cadf4dbb6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2803ff82c70418239834641cadf4dbb6_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2803ff82c70418239834641cadf4dbb6_JaffaCakes118
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Size
270KB
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MD5
2803ff82c70418239834641cadf4dbb6
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SHA1
29b711dacd28ad27672abd27442f88afe56b046f
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SHA256
8634278803ee5cb6e3dc662994f9304b7a4f5fd4fc326eb3b44a043df78439e5
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SHA512
0c294f370e8d1220f5056c70bf9e179d1b8d6eda0ec034c43066bf72368b6ee5e6626c8727ce60f543a4179c728fd91fe7ed5b3d7ca15da0e6bdeacff700638c
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SSDEEP
6144:Qhe2OfaTOeCmF8Qg0PJLziS2jo1LXZhOKhUxwI6EhHK4z:L2OgOMgcR0oVXvlhU6I6Eht
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2803ff82c70418239834641cadf4dbb6_JaffaCakes118 unpack001/out.upx
Files
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2803ff82c70418239834641cadf4dbb6_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ