Behavioral task
behavioral1
Sample
af024d7bb075c66b7397b6f1ef5f4e00_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
af024d7bb075c66b7397b6f1ef5f4e00_JaffaCakes118
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Size
169KB
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MD5
af024d7bb075c66b7397b6f1ef5f4e00
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SHA1
3264880dfa6c2f4dfc57128a17a756725512a22e
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SHA256
f1b5c131d19d270f68bf55c950b2ee24d1f8740f08f3adaba81e5284056c3b47
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SHA512
a3ed0b153327512af6c1c5af619e0353683be89fab6fdc7815fd4155679b292b3bcdb1f875466e2f3de9ecdc87fcf7a281d437cf5f50b3e70dbd7dfd3a5643ff
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SSDEEP
3072:UQLj3b0gBKjhTdQi2vHGv5bvnlwsUbgQuTtN/6XVzMIjOICc:LLL7Kjl2vmv5zipuhYtMIyVc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af024d7bb075c66b7397b6f1ef5f4e00_JaffaCakes118 unpack001/out.upx
Files
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af024d7bb075c66b7397b6f1ef5f4e00_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 40KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 143KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ