Behavioral task
behavioral1
Sample
a7fa307e6dd0caebb0081e8cf8bdd0beb65191f3ed801ebfbfeab9e27d3b0c78.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a7fa307e6dd0caebb0081e8cf8bdd0beb65191f3ed801ebfbfeab9e27d3b0c78.exe
Resource
win10v2004-20240226-en
General
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Target
a7fa307e6dd0caebb0081e8cf8bdd0beb65191f3ed801ebfbfeab9e27d3b0c78
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Size
111KB
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MD5
15d42003e4e92d75bfef96cfe62cf134
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SHA1
93b7cf9a302f18b78ecf6c2eba93ded9727a492c
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SHA256
a7fa307e6dd0caebb0081e8cf8bdd0beb65191f3ed801ebfbfeab9e27d3b0c78
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SHA512
2fb33d3452a6514426f986bb9f1ff0f3ac6273f9184e0c3554a062b3b4bcd3de6203616a9a67c7cae2208080ce385f2c40491451017e4c9c385aef58e3111f87
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SSDEEP
1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18f4:ELlbZTZX3BAtTSVEdUJWTWd18f4
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7fa307e6dd0caebb0081e8cf8bdd0beb65191f3ed801ebfbfeab9e27d3b0c78
Files
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a7fa307e6dd0caebb0081e8cf8bdd0beb65191f3ed801ebfbfeab9e27d3b0c78.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE