Behavioral task
behavioral1
Sample
95accbf5dd59e5b7d7a26350cf2db100_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
95accbf5dd59e5b7d7a26350cf2db100_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
95accbf5dd59e5b7d7a26350cf2db100_NEIKI
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Size
1000KB
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MD5
95accbf5dd59e5b7d7a26350cf2db100
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SHA1
d572f3d541f1599dfcf8064efffae9c34555faea
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SHA256
514fd8eba13d5ce0fb079bd7a1447ddc089a9756895dc1c9acdf00c4ba51fabe
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SHA512
f63bedf37bb0b103c8e3269e28ba6a7d552c34087047fde069630128769f87c59f353f92f7561993c9e93a20c89ab3aa76dc057f5de7d0dd31f79fcc58e6a696
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SSDEEP
24576:VyAqtHBFLPj3btStuv40arYciakobDlsa2VIGqPWYvyAN58WJm8MoC9Dq9o7:mtHBFLPj3JStuv40ar7iarbDlsa2VIli
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 95accbf5dd59e5b7d7a26350cf2db100_NEIKI
Files
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95accbf5dd59e5b7d7a26350cf2db100_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