Behavioral task
behavioral1
Sample
Covid21 2.0.exe
Resource
win7-20240611-en
General
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Target
Covid21 2.0.exe
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Size
1.2MB
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MD5
a7c7f5e792809db8653a75c958f82bc4
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SHA1
7ebe75db24af98efdcfebd970e7eea4b029f9f81
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SHA256
02fea9970500d498e602b22cea68ade9869aca40a5cdc79cf1798644ba2057ca
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SHA512
feb42cc7b4f344c043bda8bebeefa8cbb68406d1e937dcdc5a403981f79587fa438c682c4744a47a77482fc049b0334806d468aeb67edd4a92d90b5acd0c16ae
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SSDEEP
24576:kweQ5x+HPXJ9N2qifMpZcu/6z6toe20xYuLFzY77+89J9o2:kwVeHhH2qoMIum62uhY7Kco2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Covid21 2.0.exe
Files
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Covid21 2.0.exe.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: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 981KB - Virtual size: 984KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 200KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE