Behavioral task
behavioral1
Sample
9435a7b2ad2f4fb4bca88d159edc5e70_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
9435a7b2ad2f4fb4bca88d159edc5e70_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
9435a7b2ad2f4fb4bca88d159edc5e70_NEIKI
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Size
374KB
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MD5
9435a7b2ad2f4fb4bca88d159edc5e70
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SHA1
d1bb4c5143070bfc1ed9d950f26ad5eeced6aee3
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SHA256
fea339ad6b078c2d9c559bf26044a8a781c2571c23ffaa8f356b8ee42497ddf8
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SHA512
c5db2a548003256597bceeb9b062cbbdf2ae8b3635ed073eaf4d2f918c21b66b51b194849f5d48fc48dc6724f2153f65d12fc7eba8dae2adf51690c47d8a663e
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SSDEEP
6144:SWZ1/hhyMEdI+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZFD:/8+E6uidyzwr6AxfLeI1Su63lgMBdIZd
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 9435a7b2ad2f4fb4bca88d159edc5e70_NEIKI
Files
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9435a7b2ad2f4fb4bca88d159edc5e70_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