Behavioral task
behavioral1
Sample
2bad0dffe6e19f9260995b38271ee6d119a1d12941b09f65b066ab7337be51ae.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2bad0dffe6e19f9260995b38271ee6d119a1d12941b09f65b066ab7337be51ae.exe
Resource
win10v2004-20240226-en
General
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Target
2bad0dffe6e19f9260995b38271ee6d119a1d12941b09f65b066ab7337be51ae
-
Size
315KB
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MD5
1da2a48d8c37d46e73671d3938df1e5c
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SHA1
1b6e8012facf3de8e4781c19a56124d8ba031583
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SHA256
2bad0dffe6e19f9260995b38271ee6d119a1d12941b09f65b066ab7337be51ae
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SHA512
5a9bc4cc381b2d330f83f9ee871b261517aef3fd5407729391376cd3aaa55b9ee96132b2bbcbbf9b08d0ef98c2880823c1595944c33d07e9ba3d539eb20f9cf7
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SSDEEP
6144:0USiZTK40qIs9GQnp+ljF+JSV2EHh3RSj0LUxEA/+gQzQfFnUD+ehocGIRbhosPs:0UvRK4T9jp+1NV2EHh3RSILcE+9QzQpn
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 2bad0dffe6e19f9260995b38271ee6d119a1d12941b09f65b066ab7337be51ae unpack001/out.upx
Files
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2bad0dffe6e19f9260995b38271ee6d119a1d12941b09f65b066ab7337be51ae.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE