Behavioral task
behavioral1
Sample
497b130a495d63c1a40e8f3623ebd60245efd3dc5b3b2f1851ce32b20ace8e44.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
497b130a495d63c1a40e8f3623ebd60245efd3dc5b3b2f1851ce32b20ace8e44.exe
Resource
win10v2004-20240426-en
General
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Target
497b130a495d63c1a40e8f3623ebd60245efd3dc5b3b2f1851ce32b20ace8e44
-
Size
114KB
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MD5
dc2d85d87b93e359d077f818db0a2a7f
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SHA1
dc967ca00f07bfdd910df92b72f42d0030f6904c
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SHA256
497b130a495d63c1a40e8f3623ebd60245efd3dc5b3b2f1851ce32b20ace8e44
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SHA512
0cfab51accc33b986ee05ecbab861feb9b5f86b952fd588d22733fd6aba4bf1bde29b88f0243a7fdcab7792c83360923cec0cf0c484cc6122b62ff55a0f6f460
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SSDEEP
3072:YjbLl/gvQoutR1Tj4mYWR/R4nkPR/1aVuyJNj8UQ8r4q7:YjluQoSPIo5R4nM/40yJNjxJ4q7
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 497b130a495d63c1a40e8f3623ebd60245efd3dc5b3b2f1851ce32b20ace8e44
Files
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497b130a495d63c1a40e8f3623ebd60245efd3dc5b3b2f1851ce32b20ace8e44.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB