Behavioral task
behavioral1
Sample
DN.exe
Resource
win7-20240903-en
General
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Target
cb876a5446bf425c57a52dedab603c09fa53a6d9929f83c47eebd84b7ff9025e.zip
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Size
686KB
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MD5
809419ba9213a8ea737dc357998df8b0
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SHA1
697483c5aab4019389bba11aeb6e2133f883f8ff
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SHA256
cb876a5446bf425c57a52dedab603c09fa53a6d9929f83c47eebd84b7ff9025e
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SHA512
42fb223829522a26b625ad7b6ee34edd46f8e78a2d6743733ccd91cdb7f4631668ebef3e5cb7d94b9acf54b100bf15a343aa9d7e079fa94b6abed49c3f039645
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SSDEEP
12288:niGic6NiR13L4yOWmLFt6x1Pw09q5jt51+WUiUzf0BuZhmIkVdvcFUBfgCsVCJYO:inED0WGFsx1jq5jX1Uz8BuZsH0F8fT7l
Malware Config
Signatures
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resource yara_rule static1/unpack001/DN.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/DN.exe unpack002/out.upx
Files
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cb876a5446bf425c57a52dedab603c09fa53a6d9929f83c47eebd84b7ff9025e.zip.zip
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DN.exe.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
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