Behavioral task
behavioral1
Sample
b2cebf5ed3a5a6ea2f680f56b42a7ea689720f67cee7098573e64fa29fb6f0f0.exe
Resource
win7-20240705-en
General
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Target
b2cebf5ed3a5a6ea2f680f56b42a7ea689720f67cee7098573e64fa29fb6f0f0
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Size
4.2MB
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MD5
6bf74edcc632b0fb9e318766ff117798
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SHA1
1f5a2131c6648d8a607d6dcce38bce8e8278394b
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SHA256
b2cebf5ed3a5a6ea2f680f56b42a7ea689720f67cee7098573e64fa29fb6f0f0
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SHA512
38eda8bf8d638f5962e6826c0dce11f896a054b0a0a82e39dedd1a2e501ed30d1c9be1199418e51539f2eac4839205c1a0c1ffa882e133dfa9dbee24fa78484f
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SSDEEP
98304:QgmXmleROcmd3gUXdoy0z1BMErq+sxIK55UOwzqt3Dj:QpgRdjSE+uIK7UOGqt3H
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2cebf5ed3a5a6ea2f680f56b42a7ea689720f67cee7098573e64fa29fb6f0f0
Files
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b2cebf5ed3a5a6ea2f680f56b42a7ea689720f67cee7098573e64fa29fb6f0f0.exe .ps1 windows:4 windows x86 arch:x86 polyglot
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 1.2MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 15B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 5.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ