Behavioral task
behavioral1
Sample
DOC092024-0431202229487.exe
Resource
win7-20240903-en
General
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Target
724dc887702ea59ccb85779144750644437bac48a2f5210ec060e3550c7dfc0d.zip
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Size
711KB
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MD5
e94ffc6d72bb587e312e0e5b6b639bdc
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SHA1
a6f76f58126d8b37d790fdab847d8d0a3db46227
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SHA256
724dc887702ea59ccb85779144750644437bac48a2f5210ec060e3550c7dfc0d
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SHA512
743871793784314abe8d6cf665566b1f5399a07d5f63be53a90e802c635a85743f8c0b4d61e0c133e702a1db1cc98d40102e654e0889de395d55a8801da614f8
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SSDEEP
12288:PZkxPwQ7YPRd4WtA2JEkpfm+wT8ck9s1n0a/CA8GDG1UdaS7UVSrBU+bMamyXpOG:hkORTi2Jdm+odkKHe1UAgvUYMamyXpOG
Malware Config
Signatures
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resource yara_rule static1/unpack001/DOC092024-0431202229487.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/DOC092024-0431202229487.exe unpack002/out.upx
Files
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724dc887702ea59ccb85779144750644437bac48a2f5210ec060e3550c7dfc0d.zip.zip
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DOC092024-0431202229487.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: 920KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 398KB - Virtual size: 400KB
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: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 406KB - Virtual size: 405KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ