Behavioral task
behavioral1
Sample
5851d697b5f4f6c55acc3205e68ff350N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5851d697b5f4f6c55acc3205e68ff350N.exe
Resource
win10v2004-20240802-en
General
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Target
5851d697b5f4f6c55acc3205e68ff350N.exe
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Size
665KB
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MD5
5851d697b5f4f6c55acc3205e68ff350
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SHA1
8addc4b32c1cbb0c922d6d06cd9216f4c102c539
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SHA256
2f69beaccfb9288daf0340411b248e3b1dd91351e3d1b3d03b518b9873cb6ca0
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SHA512
4c3d221584dac99d1e9c756ba5614790f39fef420658d59a1ef1cdabe0dee3512cfb334d188a364a7cef8009ddec1086278d92f10cc07671532817781667bde9
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SSDEEP
12288:AsHzOUNUSB/o5LsI1uwajJ5yvv1l2puy7ou4Bu2lzFx2PHjB8jgN84nLTQC8BV:TiUmSB/o5d1ubcveDEJ69+gN3n/QCq
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 5851d697b5f4f6c55acc3205e68ff350N.exe unpack001/out.upx
Files
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5851d697b5f4f6c55acc3205e68ff350N.exe.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: 836KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 293KB - Virtual size: 296KB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 301KB - Virtual size: 301KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ