Behavioral task
behavioral1
Sample
ef2d1549db478065d27aac0c4bf21d11f2e21cc6c37c99a475ff1c4e9b100e2bN.dll
Resource
win7-20240708-en
General
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Target
ef2d1549db478065d27aac0c4bf21d11f2e21cc6c37c99a475ff1c4e9b100e2bN.exe
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Size
4.3MB
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MD5
12e2daf0aa5575da1712666a1e15fbf0
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SHA1
8084bf70541d67de1d8e6c759de82e71389a4b7f
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SHA256
ef2d1549db478065d27aac0c4bf21d11f2e21cc6c37c99a475ff1c4e9b100e2b
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SHA512
b15b6a062fdd8b4cef64d69a02394a9813af2a0ad73702629f5e6c3f623633e4eb3f136f671971cdff4b3bbbe6cd4148f94afb2dad5d7593b6341b185e12f6a8
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SSDEEP
98304:dWrEPq/s2ZqTL4KgEp+sB/RosE+6+qS1SYmqpSmJtxgO7+8PH:8EIoTL4Kg6+a/RosZmBVqR/7vPH
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef2d1549db478065d27aac0c4bf21d11f2e21cc6c37c99a475ff1c4e9b100e2bN.exe
Files
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ef2d1549db478065d27aac0c4bf21d11f2e21cc6c37c99a475ff1c4e9b100e2bN.exe.dll windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Sections
Size: 555KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 62KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 12KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 15KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 268B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 2KB - 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
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.6MB - Virtual size: 3.6MB
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