Behavioral task
behavioral1
Sample
22cfb23058d5fe0828b22137d0547d95_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
22cfb23058d5fe0828b22137d0547d95_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
22cfb23058d5fe0828b22137d0547d95_JaffaCakes118
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Size
11KB
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MD5
22cfb23058d5fe0828b22137d0547d95
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SHA1
e3e44a7f792ea106b642c16625096eeaa3e1ae13
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SHA256
a3e265a9aa7dee8600f1e0aec2df359250dd63a6e978648b410bbd54e156c75f
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SHA512
6647a844602a08352ccbcf50d8433bb60819f9079df08f09a979bbe2040fe70eb187a01018cc8fc350e0290cc1277f82a5f10bab2f854475cc79d67f81a80b69
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SSDEEP
192:OY6XDVUAzx/CY7gOAdiV9i+xCdqROAYO4wBJhTNHdg2xcBqcGh3IjEPIQ3Lx:OY6zthbkzUguWqRTJb9lxEtGh3IjEwc1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22cfb23058d5fe0828b22137d0547d95_JaffaCakes118 unpack001/out.upx
Files
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22cfb23058d5fe0828b22137d0547d95_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: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
xiaohui Size: 50B - Virtual size: 50B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
xiaohui Size: 100B - Virtual size: 100B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
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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
.data Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ