Behavioral task
behavioral1
Sample
8cc9ea2aa7c5ae3bc8bebfde42958480.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8cc9ea2aa7c5ae3bc8bebfde42958480.exe
Resource
win10v2004-20231222-en
General
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Target
8cc9ea2aa7c5ae3bc8bebfde42958480
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Size
1.1MB
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MD5
8cc9ea2aa7c5ae3bc8bebfde42958480
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SHA1
39b2b3c76928edd9d905a841c28eb729683b8c6c
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SHA256
45cbbbb5241e607a3d77f48d7a6b52ebf19164ec0a349a233ae575915fc2033c
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SHA512
d8f8afe9279cb037181d4e5b97bfa9cbcaac62e93a4732036b366c0d043fed3d0a38b185f893e3b34d57f789689693dbf58390d95cfbc19b74e3e1f5e18b1eed
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SSDEEP
24576:yFE//Tct4bOsj7Bgtpzf3V8ZlxdpDnkEWxyDCa765PqBcllTe:ASVj7Wt1OZN1kaDb4qBcjTe
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 8cc9ea2aa7c5ae3bc8bebfde42958480 unpack001/out.upx
Files
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8cc9ea2aa7c5ae3bc8bebfde42958480.exe windows:5 windows x86 arch: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: 508KB
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: 65KB - Virtual size: 68KB
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_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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ