Behavioral task
behavioral1
Sample
17fe2bf4d8cde24777c5d25fb29d10e0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
17fe2bf4d8cde24777c5d25fb29d10e0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
17fe2bf4d8cde24777c5d25fb29d10e0_NEIKI
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Size
1000KB
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MD5
17fe2bf4d8cde24777c5d25fb29d10e0
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SHA1
c4ca6266e14e13e9d1368f4d4391678f4a99362c
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SHA256
87e220f3c56cbc92d57ccd3b83c416eab9b37bb6f69b52f226752b6defb41752
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SHA512
246c2ad31b0a3939c63024b3bc5b8099d3a6c7ff505d31fe21222b257783c2f68bbcc79b7075aee044bb1b81eba1d1c5e2aaf3f14cfd880b9ce2a3f80b029b0d
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SSDEEP
24576:octdtHBFLPj3btStuv40arYciakobDlsa2VIGqPWYvyAN58WJm8MoC9Dq9o7:JtHBFLPj3JStuv40ar7iarbDlsa2VIli
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 17fe2bf4d8cde24777c5d25fb29d10e0_NEIKI
Files
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17fe2bf4d8cde24777c5d25fb29d10e0_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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - 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