Behavioral task
behavioral1
Sample
POYTR56789900.exe
Resource
win7-20240903-en
General
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Target
73b8a2fd3dd6b8966abda445e9d322dea069df2a357d9dbd81f683e4c4065529
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Size
788KB
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MD5
f1141dc611fae8a5a6c42fc3f6d80a1a
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SHA1
751178098a65c96a0dd1df0187d7bbf156231ffe
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SHA256
73b8a2fd3dd6b8966abda445e9d322dea069df2a357d9dbd81f683e4c4065529
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SHA512
e46a32882981d229aba37c38d51aca591374decec5069abfb4adc14f25348580b34681048c577025bbdbeba2cca2bb22d22e8bdf2d2cc56884d43864aa3fb8a2
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SSDEEP
24576:fEQyl8zfv2GjJmnE6QsxSc3zLYZPUIe8DBo9dpn:fCfqJmEBIS8zLYZPzt0j
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
resource yara_rule static1/unpack001/POYTR56789900.cmd upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/POYTR56789900.cmd unpack002/out.upx
Files
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73b8a2fd3dd6b8966abda445e9d322dea069df2a357d9dbd81f683e4c4065529.zip
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POYTR56789900.cmd.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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 514KB - Virtual size: 513KB
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: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ