Behavioral task
behavioral1
Sample
0ea3e6218b18525564b8541f79404f90_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0ea3e6218b18525564b8541f79404f90_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
0ea3e6218b18525564b8541f79404f90_NEIKI
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Size
416KB
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MD5
0ea3e6218b18525564b8541f79404f90
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SHA1
9f7d72f0a10e64387068aa98db208a61a77ff2a5
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SHA256
369044babe0806129c6aed3d99065f66842f009247bfe5204c861e7aa7f83427
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SHA512
2db57ccff3dac7509c991c31124156732517f707b16232508e942872ce3f09ba179fd1414e357be8dcff27b423dbb2d214bb414c51974edc8e44c65e77bf9471
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SSDEEP
12288:ELupQYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:E7YJ07kE0KoFtw2gu9RxrBIUbPLwH96I
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0ea3e6218b18525564b8541f79404f90_NEIKI
Files
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0ea3e6218b18525564b8541f79404f90_NEIKI.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ