Behavioral task
behavioral1
Sample
DN.exe
Resource
win7-20240729-en
General
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Target
809419ba9213a8ea737dc357998df8b0.bin
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Size
686KB
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MD5
daa4ce377dcf485d2af25cb139e25594
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SHA1
122786b4a57b5c7b426fdb571eca86226d65893e
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SHA256
2b3b233b9befa4bddd7bf0ba380bd55427608495461037de4a39079fe1915953
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SHA512
c12aaf73d0c7e618dee83750af8c3d280a6c22aa462ca5c93ac1f7a594d11abe154fc592050e3f8343f8b296fe35953e4040ee9e16c1c7426c9bcc944de4c401
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SSDEEP
12288:05ubyA0Yu9G7ds+W/o+vg7TbPqx11ZY5iU6HfxTHZl5Y6oFIDdGNWMvw1MgkswC:dn3j+I7TbPqxW5iU6VZlVoFi4Nlwdd
Malware Config
Signatures
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resource yara_rule static1/unpack002/DN.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack003/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/DN.exe unpack003/out.upx
Files
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809419ba9213a8ea737dc357998df8b0.bin.zip
Password: infected
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cb876a5446bf425c57a52dedab603c09fa53a6d9929f83c47eebd84b7ff9025e.zip.zip
Password: infected
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DN.exe.exe windows:5 windows x86 arch:x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 884KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 366KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 373KB - Virtual size: 373KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ