Behavioral task
behavioral1
Sample
challange_Benign_3499a75f34f2860beb7b45147a3532345556b6448458dff9365b24c17f20c90c.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_3499a75f34f2860beb7b45147a3532345556b6448458dff9365b24c17f20c90c.exe
Resource
win10v2004-20230703-en
General
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Target
challange_Benign_3499a75f34f2860beb7b45147a3532345556b6448458dff9365b24c17f20c90c.exe
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Size
36KB
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MD5
e113142ddeb150bd2c9b86b946a99a3a
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SHA1
162d856865a0ac886debc6a68f8c187ed80d354f
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SHA256
3499a75f34f2860beb7b45147a3532345556b6448458dff9365b24c17f20c90c
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SHA512
539949488f3cc555366da120e75c20bffa97c54e7a08ca42f0b8c8e1fdca014b71c7f517dfc0a6f4c9f4d546083976670f812a03e3cd91f5c81e89e9346fcd02
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SSDEEP
768:wRl+6h37yL9D2NV9FFIHTmw4sHqJV2+iyQfL7kQqGBJJ1uIWcpfNX7:wRl++WLd2NbE6uqbh7QpJJIs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_3499a75f34f2860beb7b45147a3532345556b6448458dff9365b24c17f20c90c.exe unpack001/out.upx
Files
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challange_Benign_3499a75f34f2860beb7b45147a3532345556b6448458dff9365b24c17f20c90c.exe.exe windows 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ