Behavioral task
behavioral1
Sample
HEU_KMS_Activator_v42.1.0.exe
Resource
win7-20240708-en
General
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Target
b8451a98a76779c0a4fe59a79d3dd7d0f840f1f2d24e0b61b2fb55cc336cfee7
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Size
4.3MB
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MD5
52abb9f998b09a4cf812556d88aef9ed
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SHA1
3332fcd0f28a6c1d1079d2b856d251af346baba1
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SHA256
b8451a98a76779c0a4fe59a79d3dd7d0f840f1f2d24e0b61b2fb55cc336cfee7
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SHA512
55f67ca993226595894ed18c770bfb6b4a162a179d7ab2572f8e5e8a1d5311157939db53922ce185c4c8fcd7592939aade2d2eb4994c256720605353442f6d63
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SSDEEP
98304:5+yl9ZEeFvEd4vdQQ0s+I1YNX8MtY8w8lebnViw2V52:kVKv84vB0s+I1QfC8wjbnkw2V0
Malware Config
Signatures
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resource yara_rule static1/unpack001/HEU_KMS_Activator_v42.1.0.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/HEU_KMS_Activator_v42.1.0.exe unpack002/out.upx
Files
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b8451a98a76779c0a4fe59a79d3dd7d0f840f1f2d24e0b61b2fb55cc336cfee7.rar
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HEU_KMS_Activator_v42.1.0.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: 4.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.0MB - Virtual size: 4.0MB
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: 4.0MB - Virtual size: 4.0MB
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
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使用方法.txt