Behavioral task
behavioral1
Sample
a2a0edf0b781aed9b8501af5212f60da.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2a0edf0b781aed9b8501af5212f60da.exe
Resource
win10v2004-20240221-en
General
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Target
a2a0edf0b781aed9b8501af5212f60da
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Size
9.5MB
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MD5
a2a0edf0b781aed9b8501af5212f60da
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SHA1
733785bff95fdafd8988dabb8db56da86abf6eb5
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SHA256
73cf1ab2ff72e1fa2c538fec457474c55c23245d12d018684f561458d6de5c3a
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SHA512
b8c2505fb895600eb75b023b4387c83ead36a822529f3ec40f9650cca38c35683f0dbf8db3530a7afa8ded88201277c3bc57a43f2e2e78808fa6beff2dc38718
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SSDEEP
196608:UWGPSqMxzQwgQmA41p3eXMOgtsj3XuDRQL4aH9zN7dnISSKspmqW5tODDBG7N4/M:dGPfKmA4Tqu03XuDGf9R7+SwWvORz/tS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2a0edf0b781aed9b8501af5212f60da unpack001/out.upx
Files
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a2a0edf0b781aed9b8501af5212f60da.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ