Behavioral task
behavioral1
Sample
1f75782173ef3b1b68650a95b7846bb35faa400d53b52fc1ad8b65a86bc72c88.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
1f75782173ef3b1b68650a95b7846bb35faa400d53b52fc1ad8b65a86bc72c88.exe
Resource
win10v2004-20240802-en
General
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Target
989054c5af86019ccfa32642ae628639.bin
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Size
758KB
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MD5
40425ce36fc2ce5c75cb646656c356df
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SHA1
4c27028342a2eb5e572848bd094af8c1ec13486e
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SHA256
d40643b29fd2c4bc681b76ba6a2b1a4f34be0a6c5862a7660a119b072f3fa06c
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SHA512
622970cee19402ec5556701f3ba83df7c1ad97847e24adde43286a1e83b9fbfbe6359319f4f7465e2ec61f8cf1cc30d323487e52973c3e63f4b268824045a4be
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SSDEEP
12288:A+gPiS/fNGV6UxxjL+zU9Rz4AmvvHv6YdF7SGjHphZQtl4yYpqiExEgmCyjYQE84:EzNGV6UxxGzy4Amv/5/u2HGGz3ESBzk
Malware Config
Signatures
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resource yara_rule static1/unpack001/1f75782173ef3b1b68650a95b7846bb35faa400d53b52fc1ad8b65a86bc72c88.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/1f75782173ef3b1b68650a95b7846bb35faa400d53b52fc1ad8b65a86bc72c88.exe unpack002/out.upx
Files
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989054c5af86019ccfa32642ae628639.bin.zip
Password: infected
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1f75782173ef3b1b68650a95b7846bb35faa400d53b52fc1ad8b65a86bc72c88.exe.exe windows:5 windows x86 arch:x86
Password: infected
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: 940KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 422KB - Virtual size: 424KB
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: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
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: 430KB - Virtual size: 429KB
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