Behavioral task
behavioral1
Sample
0468c192bafecec57a5c0e3ab2b5d4c2fdf4f086ecb232edb7b45e5858881e0a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0468c192bafecec57a5c0e3ab2b5d4c2fdf4f086ecb232edb7b45e5858881e0a.exe
Resource
win10v2004-20240226-en
General
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Target
0468c192bafecec57a5c0e3ab2b5d4c2fdf4f086ecb232edb7b45e5858881e0a
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Size
45KB
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MD5
b18532da4e04e8d4ac16c6e0207bdab9
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SHA1
846c6bf79ec874e80c924992def87c08c2fce872
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SHA256
0468c192bafecec57a5c0e3ab2b5d4c2fdf4f086ecb232edb7b45e5858881e0a
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SHA512
51cfc303dbf7adfc4285241590b7caec2414c239a716e03460e0dfc34b1b6cf6d665345f7da47de375c4e85343ca77795c00f4aa261ab0accd75c3d9ac0fe996
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SSDEEP
768:vVwxbBJ4R9iDxwa/9UPig2eewKsP3p9DTn9j0oP78HARBSZXNUdzLliq23gsgq2c:vC34niFwyUjLTnR8HAgAlkOcqYP
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 0468c192bafecec57a5c0e3ab2b5d4c2fdf4f086ecb232edb7b45e5858881e0a unpack001/out.upx
Files
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0468c192bafecec57a5c0e3ab2b5d4c2fdf4f086ecb232edb7b45e5858881e0a.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.4MB
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
.rsrc Size: 8KB - Virtual size: 12KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 701KB - Virtual size: 704KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 72KB
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 648KB - Virtual size: 647KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ