Behavioral task
behavioral1
Sample
d34909fdc5ff9461e5768ac232a57ff0_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d34909fdc5ff9461e5768ac232a57ff0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
d34909fdc5ff9461e5768ac232a57ff0_NEIKI
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Size
416KB
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MD5
d34909fdc5ff9461e5768ac232a57ff0
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SHA1
587dcada6bf58153b412e282c20a1272dfa1d042
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SHA256
90a50ed223e50d9ac11997df6e5a2203f604a7d780804dc3f627014b91b0760d
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SHA512
ad5de97f04bf591364c69d70709a7b205c9db53f30190e39693350e1236ea570020c694aa4141160779fefa05d0841ee93b175c8f865a9310eb746cb83cdf769
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SSDEEP
12288:ulXDBoLjYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:gD2LjYJ07kE0KoFtw2gu9RxrBIUbPLwB
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 d34909fdc5ff9461e5768ac232a57ff0_NEIKI
Files
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d34909fdc5ff9461e5768ac232a57ff0_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