Behavioral task
behavioral1
Sample
0a9ecedb6220210e780c0f0c2d2663191072abd01ff53effa1cdee3d9b93beb2.exe
Resource
win7-20240508-en
General
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Target
0a9ecedb6220210e780c0f0c2d2663191072abd01ff53effa1cdee3d9b93beb2
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Size
35KB
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MD5
980010e2ece36f9df429eb7c3c2c4943
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SHA1
e27f61904a204ea948613e582d747419bf048bf4
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SHA256
0a9ecedb6220210e780c0f0c2d2663191072abd01ff53effa1cdee3d9b93beb2
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SHA512
8d8f67f011f905366a215f020cdff1e65d02daa336cba639f32e723bad131aaf41632cef6d9d5b149ab5cfd167559ce59a596c1d5524129c2f934729f35fa2a2
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SSDEEP
768:u6vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:18Z0kA7FHlO2OwOTUtKjpB
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Neconyd family
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a9ecedb6220210e780c0f0c2d2663191072abd01ff53effa1cdee3d9b93beb2 unpack001/out.upx
Files
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0a9ecedb6220210e780c0f0c2d2663191072abd01ff53effa1cdee3d9b93beb2.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE