Behavioral task
behavioral1
Sample
9f1282233ef65d92550b3caba53e71d25d63914467c4a0ac8baaed71b7ed53a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9f1282233ef65d92550b3caba53e71d25d63914467c4a0ac8baaed71b7ed53a4.exe
Resource
win10v2004-20240419-en
General
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Target
9f1282233ef65d92550b3caba53e71d25d63914467c4a0ac8baaed71b7ed53a4
-
Size
175KB
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MD5
f8c3a657318535ea2561d780f9add7c3
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SHA1
1f912daf1dba6906b9de89bba2214d6f1cd69c11
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SHA256
9f1282233ef65d92550b3caba53e71d25d63914467c4a0ac8baaed71b7ed53a4
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SHA512
9310f3aad43ef18ce95658c734317c78a9e1c2d5edfe90a3157f31371c00166a4296eff882c71f8ef06ed1adb0b944894a449690baa6f41dccea55e3c775a7fc
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfWPdA9yaMDT20:hfAIuZAIuDMVtM//wTt
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 2 IoCs
Checks for missing Authenticode signature.
resource 9f1282233ef65d92550b3caba53e71d25d63914467c4a0ac8baaed71b7ed53a4 unpack001/out.upx
Files
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9f1282233ef65d92550b3caba53e71d25d63914467c4a0ac8baaed71b7ed53a4.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
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
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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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ