Behavioral task
behavioral1
Sample
b0c997bac49ce843cdec17bd3041926f4d1ccaf7b584c9255884232b940f8725.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b0c997bac49ce843cdec17bd3041926f4d1ccaf7b584c9255884232b940f8725.exe
Resource
win10v2004-20240611-en
General
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Target
b0c997bac49ce843cdec17bd3041926f4d1ccaf7b584c9255884232b940f8725
-
Size
396KB
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MD5
fb2a39a16c55dafe57fe82cd4d6abe3c
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SHA1
369c1e468ab4eac4c8a0beea1f209354537a5066
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SHA256
b0c997bac49ce843cdec17bd3041926f4d1ccaf7b584c9255884232b940f8725
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SHA512
8265b7b7fe5e9e0005a061a471e2aa74ba156aa62d4086d0c7c2eb380a0ba083d9c49b08a616339d74c1e914cc78328fae473bc2c04b1aff0757822736e3f950
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SSDEEP
12288:BozGdX0M4ornOmZIzfMwHHQmRROXKxNRc43:B4GHnhIzOaxP3
Malware Config
Signatures
-
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 b0c997bac49ce843cdec17bd3041926f4d1ccaf7b584c9255884232b940f8725 unpack001/out.upx
Files
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b0c997bac49ce843cdec17bd3041926f4d1ccaf7b584c9255884232b940f8725.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: 568KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 52KB
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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
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: 59KB - Virtual size: 59KB
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