Behavioral task
behavioral1
Sample
a7d8dc5072f46ffe1cd1dd5ecc5553204370f7e6e6f5edbe9361bfb87e04d43c.exe
Resource
win7-20231020-en
General
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Target
a7d8dc5072f46ffe1cd1dd5ecc5553204370f7e6e6f5edbe9361bfb87e04d43c
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Size
3.8MB
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MD5
b40c6ed3a8fd24ec92567561ecd12a11
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SHA1
09974a1760df4c7a0d82bd941f0d075b38f281e8
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SHA256
a7d8dc5072f46ffe1cd1dd5ecc5553204370f7e6e6f5edbe9361bfb87e04d43c
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SHA512
53f325e1f0f03abd09aaacf4cdddb96234fea4669a3b914318d08b21da76894522e0c1122406079696f63c0a18331785617e0bd820b3d88d9766f5e073e8cea4
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SSDEEP
98304:GgqM4j53BslobUytMfeUUzeeQY+uSOs0d4nf:GQo3BXbUSXzdQ+0Ff
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7d8dc5072f46ffe1cd1dd5ecc5553204370f7e6e6f5edbe9361bfb87e04d43c
Files
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a7d8dc5072f46ffe1cd1dd5ecc5553204370f7e6e6f5edbe9361bfb87e04d43c.exe windows:6 windows x64 arch:x64
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_LARGE_ADDRESS_AWARE
Sections
Size: 677KB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 214KB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 4KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 34KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 22KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 7KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 169KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ