Behavioral task
behavioral1
Sample
4ba804fe87926e6e07adf034d5980feda79cd9b905125655706f0e6292be6374.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4ba804fe87926e6e07adf034d5980feda79cd9b905125655706f0e6292be6374.exe
Resource
win10v2004-20240508-en
General
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Target
4ba804fe87926e6e07adf034d5980feda79cd9b905125655706f0e6292be6374
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Size
90KB
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MD5
2db6a8e8e4c9432aa90e83ef551de267
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SHA1
109d89d39cfcc36fcaf0e4f2ebee1fb1a7354a0e
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SHA256
4ba804fe87926e6e07adf034d5980feda79cd9b905125655706f0e6292be6374
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SHA512
09340a05331f71a4adc7885f3a8f7ddd7e9525acd4dc49bad9ed6ccacfbc43bdd8c26334b054b64211e80fea7dfe04eaa8f3b526c9d8d8e184f78ca8fa883216
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4ba804fe87926e6e07adf034d5980feda79cd9b905125655706f0e6292be6374 unpack001/out.upx
Files
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4ba804fe87926e6e07adf034d5980feda79cd9b905125655706f0e6292be6374.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ