Behavioral task
behavioral1
Sample
HEU_KMS_Activator_v41.0.0/?????.url
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
HEU_KMS_Activator_v41.0.0/?????.url
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
HEU_KMS_Activator_v41.0.0/HEU_KMS_Activator_41.0.0.exe
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
HEU_KMS_Activator_v41.0.0/HEU_KMS_Activator_41.0.0.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
HEU_KMS_Activator_v41.0.0/J?? - ??????????.url
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
HEU_KMS_Activator_v41.0.0/J?? - ??????????.url
Resource
win10v2004-20240508-en
General
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Target
96229d47f3f7edff90b2e8d8f104da4eb48fd59baafd028352d37298af0d42f5
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Size
4.4MB
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MD5
9566968abbb253e9bece35d10e4e288f
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SHA1
cdc925491f4e90b88a4cd6c065285741b55b1de1
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SHA256
96229d47f3f7edff90b2e8d8f104da4eb48fd59baafd028352d37298af0d42f5
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SHA512
2f8f0d3aa61f8ec438977e286d7975f9b424c644629d8b9f1c8ae08fe2f84075a103b8a644f3e6c1c9848d24a20e2839affcc008ff9040065d6983cbb38819b0
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SSDEEP
98304:roqPQph0G4Z4ifmiMoVrrVGD2tfvKIoj8fK9l0GPVAPkYje+mU8n:UyQph0G4Z4SVl0atqjjfL0+VAcYatU8n
Malware Config
Signatures
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Processes:
resource yara_rule static1/unpack001/HEU_KMS_Activator_v41.0.0/HEU_KMS_Activator_41.0.0.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule static1/unpack003/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/HEU_KMS_Activator_v41.0.0/HEU_KMS_Activator_41.0.0.exe unpack003/out.upx
Files
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96229d47f3f7edff90b2e8d8f104da4eb48fd59baafd028352d37298af0d42f5.zip
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HEU_KMS_Activator_v41.0.0/????.txt
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HEU_KMS_Activator_v41.0.0/?????.url.url
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HEU_KMS_Activator_v41.0.0/????????.jpg.jpg
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http://weixin.qq.com/r/AiiutiXEk3jsrWHV930Q
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HEU_KMS_Activator_v41.0.0/HEU4100_Debug.txt
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HEU_KMS_Activator_v41.0.0/HEU_KMS_Activator_41.0.0.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: 4.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.2MB - Virtual size: 4.2MB
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: 4.2MB - Virtual size: 4.2MB
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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HEU_KMS_Activator_v41.0.0/J?? - ??????????.url.url