Behavioral task
behavioral1
Sample
6b1c7d5149be70cb4fb645cc84eb7a7e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6b1c7d5149be70cb4fb645cc84eb7a7e.exe
Resource
win10v2004-20231215-en
General
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Target
6b1c7d5149be70cb4fb645cc84eb7a7e
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Size
1.1MB
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MD5
6b1c7d5149be70cb4fb645cc84eb7a7e
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SHA1
14828f9dd0cfc00065e6951beb0c281a6f8c2480
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SHA256
a99bcbc18fb9adce5bd4b4605c6e2fbb03a260d154e08ba61ef729c94f9dd0d3
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SHA512
5947ca1df3f3c7b693563faf7515e29cee9d9290039ad4b46d85cb413028f400952d988b8de5a82cbb43bd5b50befd08714ff52ba38a9686893ec7b7c2e9fb0b
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SSDEEP
24576:KD3euKmLCkWZm4acHTrlQzSraIKu78ThO3pEUaUTV4s:s3+pFLHXLaI8KaUT
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 6b1c7d5149be70cb4fb645cc84eb7a7e unpack001/out.upx
Files
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6b1c7d5149be70cb4fb645cc84eb7a7e.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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ