Behavioral task
behavioral1
Sample
Microsoft.rar
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Microsoft.rar
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
Microsoft/deview.exe
Resource
win7-20231023-en
General
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Target
Microsoft.rar
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Size
4.1MB
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MD5
41186e111db2c7213a6234e2aad2610b
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SHA1
9771c0c0646e9740c07ddac7cd1b8b90c2230520
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SHA256
2dadc82cf770a9902a75977c35ff0f7b620fd764ec5e3de46586eba2153a2890
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SHA512
fe3fcbdf80cbe4c0c4b3574676c8e9fbf1d2791018654307a73d1728812ff6bf145bb6361668859bd8adfd41e4c5fa83779228022b372c9d094de582a1e22bed
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SSDEEP
98304:IsU8wVT+82Yp7u1yp1NSUpWxiNyg/9FKujZ3ZFIWLNlFchD9TxuJIqgO56:IsU68vpl1NSeHjlFKujZ3XIWLtcYJeS6
Malware Config
Signatures
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resource yara_rule static1/unpack001/Microsoft/deview.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Microsoft/deview.exe
Files
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Microsoft.rar.rar
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Microsoft/deview.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 548KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 91KB - Virtual size: 210KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 937B - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 275B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ