Behavioral task
behavioral1
Sample
NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe
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Size
272KB
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MD5
df164fc7273aa9130df62ec10cf01c00
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SHA1
2241d9a8c62a9af4a39cf03e42209e6389a75141
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SHA256
25eff0621dcbf71c964eddcf55bcb8ee751a4312a4a08867cf34228b1fcc5b3a
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SHA512
dd6db90d7faf4b2080a3594a220d74dd729138dbef39216c5a92cd0fff32a9f269988456d22ba1f3a2383f8cb30d43bc222164c6194654fa060e2ddbf3563271
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SSDEEP
6144:/1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59xw:/jkArEN249AyE/rbaMct4bO2/VG
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.df164fc7273aa9130df62ec10cf01c00_JC.exe unpack001/out.upx
Files
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NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe.exe windows:5 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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ