Behavioral task
behavioral1
Sample
66053ef4c4f6dc72f009aa0dbfc462602a69f3c6207e210b8d367b28335019fc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
66053ef4c4f6dc72f009aa0dbfc462602a69f3c6207e210b8d367b28335019fc.exe
Resource
win10v2004-20240508-en
General
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Target
66053ef4c4f6dc72f009aa0dbfc462602a69f3c6207e210b8d367b28335019fc
-
Size
94KB
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MD5
700615ba3907d28b2f811e7cc1e9c95d
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SHA1
752ee2d46b475ee2d739541c853f76fccb2b6417
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SHA256
66053ef4c4f6dc72f009aa0dbfc462602a69f3c6207e210b8d367b28335019fc
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SHA512
86fe49e7c836a03a606d2f3fc980431ead9930122bbe4810b3170d2ae15cf7b5a93a560d70410ef9696f3f14519ddaac16349adfa8c26d65ae844e0d67b61d00
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsqvX73IPPh/5JGHIVCxCSBCU38uHJTMuuU2n:KQSohsUskmn/ZXlNtf
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 66053ef4c4f6dc72f009aa0dbfc462602a69f3c6207e210b8d367b28335019fc unpack001/out.upx
Files
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66053ef4c4f6dc72f009aa0dbfc462602a69f3c6207e210b8d367b28335019fc.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