Behavioral task
behavioral1
Sample
e463c18657d985e511966bfaf0125ca0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e463c18657d985e511966bfaf0125ca0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e463c18657d985e511966bfaf0125ca0_NEIKI
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Size
291KB
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MD5
e463c18657d985e511966bfaf0125ca0
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SHA1
9d54d154b4501be6c24193227be587cebce8c96e
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SHA256
e9658256766900ae90f9773b57a487ffe84d710b049ccbe12444637cb1a5bc83
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SHA512
e4180f0820a2ab70fedc2dccb3ca66aae0a61787c285a7ef847e2ba23945ff8429237ad43c9efb243645e530c0833b7a50074f4ff50ec9b2d2ef7a321f0a5118
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SSDEEP
6144:hX0xa5JZIHNWfk8ut3np9Zy5WKpFVE2mA13m5VyShpUCV/5TQd+lWWjsyKwlCejK:B0o5JZIHNWfk99Zy5W+E2b13mryShpUh
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 e463c18657d985e511966bfaf0125ca0_NEIKI
Files
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e463c18657d985e511966bfaf0125ca0_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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ