Behavioral task
behavioral1
Sample
f5df42c47f492e2f56b5478b9f4ed52179a32f068e3d87993e839c58179366ea.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f5df42c47f492e2f56b5478b9f4ed52179a32f068e3d87993e839c58179366ea.exe
Resource
win10v2004-20240508-en
General
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Target
f5df42c47f492e2f56b5478b9f4ed52179a32f068e3d87993e839c58179366ea
-
Size
543KB
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MD5
aca70059f8cd464ee8c42f14743e992b
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SHA1
cec8c50090c433d87b71125d8a9f2dcf803835b4
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SHA256
f5df42c47f492e2f56b5478b9f4ed52179a32f068e3d87993e839c58179366ea
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SHA512
5d9a198b308a4ea91f44324c49eed3a52845f2820ad8aec47aa6d05c081c4476ae8e0121b623dd6e21f7674617d43d0582bc10a80fd231ceaf2650bb8a7c4c0e
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SSDEEP
12288:f+bK4Z+8EAsu851K3x1qIBdo+XPQrnAOw+n:WiNAsL1KSIBjSHn
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 f5df42c47f492e2f56b5478b9f4ed52179a32f068e3d87993e839c58179366ea unpack001/out.upx
Files
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f5df42c47f492e2f56b5478b9f4ed52179a32f068e3d87993e839c58179366ea.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: 732KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 338KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 204KB
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: 563KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 213KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ