Behavioral task
behavioral1
Sample
2b4326e3ee0aef53430a493bfd8ba6d3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2b4326e3ee0aef53430a493bfd8ba6d3.exe
Resource
win10v2004-20231222-en
General
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Target
2b4326e3ee0aef53430a493bfd8ba6d3
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Size
30KB
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MD5
2b4326e3ee0aef53430a493bfd8ba6d3
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SHA1
10d240493ea8c668bb77b1e7cd82bdc05917f9e8
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SHA256
ddb0ba8f05bc6b083f6540934ad0c0aaac7c0899367bff8c8bedb6ae0042ef15
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SHA512
2e243f5aca1d1e3429881c35866cc28cdbb0b1bdece92549d5f34acb232c16715629bcbdc7a04e6dae6ff54994a6583deafb60f667e9eee78745ee12ff52f005
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SSDEEP
768:lB74mQye7mbHsN+wg1mTOgsZtw1jCAr23nP:7hJImYsmTOgsZtujLr23nP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b4326e3ee0aef53430a493bfd8ba6d3 unpack001/out.upx
Files
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2b4326e3ee0aef53430a493bfd8ba6d3.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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.flat Size: 512B - Virtual size: 212B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE