Behavioral task
behavioral1
Sample
dd1e4e3aa3842d2cb1841c3e537d4db70c51225bd5a31f1caebf3a6f031c4985.exe
Resource
win7-20240508-en
General
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Target
dd1e4e3aa3842d2cb1841c3e537d4db70c51225bd5a31f1caebf3a6f031c4985
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Size
1.6MB
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MD5
a3135f3b58bf15f2b0aa27c04ab78f18
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SHA1
f726b66ca33095ad5e6b7b1ad5ce3b620a76cdf0
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SHA256
dd1e4e3aa3842d2cb1841c3e537d4db70c51225bd5a31f1caebf3a6f031c4985
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SHA512
1a90ccc994645ae24c7fb827808d295e2254727225f69d01bdd3a19890a2e3e252f8a08476f9fffbdb0fe8f7d9895b759181a87e39a1f8a1a8f03f70c665acbf
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SSDEEP
49152:siCm+EkX5WBlxSLRRLucQjy2u7FOkhXh0JTEVH0DbSd41lbC:PTA5Il8L7LucQj8FOsXh0JrXSdp
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dd1e4e3aa3842d2cb1841c3e537d4db70c51225bd5a31f1caebf3a6f031c4985
Files
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dd1e4e3aa3842d2cb1841c3e537d4db70c51225bd5a31f1caebf3a6f031c4985.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 139KB - Virtual size: 313KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 21KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.vm_sec Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.themida Size: - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ