Behavioral task
behavioral1
Sample
Trojan.Danger.ATA_virussign.com_73d6aa7766a75b1f9192a671783eee6e.exe
Resource
win7-20240708-en
General
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Target
Trojan.Danger.ATA_virussign.com_73d6aa7766a75b1f9192a671783eee6e.exe
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Size
35KB
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MD5
73d6aa7766a75b1f9192a671783eee6e
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SHA1
f9963b5f126a9ed3c1b34a76665d491cc646ba6f
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SHA256
504ff71f2d178dd831fa2781171bbbfad20825e40f3bf2264704d2a39848c0a9
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SHA512
448607b4ab59390f26118533bb0f224cb37ea4241fc15edaf37cd53f00048ef42498fe71e961e203432e2dc3f9a6cbf1687f1e7a69b2902331d125cfae685133
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SSDEEP
768:z6vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:u8Z0kA7FHlO2OwOTUtKjpB
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Neconyd family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource Trojan.Danger.ATA_virussign.com_73d6aa7766a75b1f9192a671783eee6e.exe unpack001/out.upx
Files
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Trojan.Danger.ATA_virussign.com_73d6aa7766a75b1f9192a671783eee6e.exe.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