Behavioral task
behavioral1
Sample
ec8dbd1eb23c381ed013d605ba3a4804a164bcc855fb2e6871216acffdf7c967N.exe
Resource
win7-20240708-en
General
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Target
ec8dbd1eb23c381ed013d605ba3a4804a164bcc855fb2e6871216acffdf7c967N
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Size
35KB
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MD5
77bd32a3dd653bb515d22550fbcf1b30
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SHA1
27e31b8508a0d2c87bf7df51afc285edcd522296
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SHA256
ec8dbd1eb23c381ed013d605ba3a4804a164bcc855fb2e6871216acffdf7c967
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SHA512
a0abff2c81ead363f996a7cd422f5eb790b60a94092cd27844522d9bb0361bdb7c7deee8084efd062eac80525579eb26bc6d798536210508d5e421cfb98db244
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SSDEEP
768:q6vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:p8Z0kA7FHlO2OwOTUtKjpB
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 ec8dbd1eb23c381ed013d605ba3a4804a164bcc855fb2e6871216acffdf7c967N unpack001/out.upx
Files
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ec8dbd1eb23c381ed013d605ba3a4804a164bcc855fb2e6871216acffdf7c967N.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