Behavioral task
behavioral1
Sample
NEAS.07b7d2eecfcd7e7dd0531dc4f1f5d7e0.exe
Resource
win7-20231025-en
General
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Target
NEAS.07b7d2eecfcd7e7dd0531dc4f1f5d7e0.exe
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Size
255KB
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MD5
07b7d2eecfcd7e7dd0531dc4f1f5d7e0
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SHA1
48106b887a7c7d0a9933aee7fb2eb8e9fbffe6d8
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SHA256
8b75e8d75f52f2957c6005388d5e1b164c3b14bc87b21bd3619cd1118904c52c
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SHA512
34545970698315c47313641c7d037ed60198c4e15e9d82628a4f4adeb9b984653e158008957dc7d46dd6f2317a23b5e118890cf2dc35e44daae12965163fbdd5
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6T:Plf5j6zCNa0xeE3mA
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.07b7d2eecfcd7e7dd0531dc4f1f5d7e0.exe unpack001/out.upx
Files
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NEAS.07b7d2eecfcd7e7dd0531dc4f1f5d7e0.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 217KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 399KB - Virtual size: 398KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ