Behavioral task
behavioral1
Sample
0447191f9e13ff4af61e07da9d6b1930_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0447191f9e13ff4af61e07da9d6b1930_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
0447191f9e13ff4af61e07da9d6b1930_NEIKI
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Size
416KB
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MD5
0447191f9e13ff4af61e07da9d6b1930
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SHA1
849b8c4b1ddc600baaa44d93dc56c1ebc79a95bf
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SHA256
959edfb9e681144a733820cc2c1cdc5ad7110de2edae60e48cc91259569baa07
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SHA512
d66681d42ccd3b0ca7c092d8461f7bab0540ac7dd90ec232ae202d522cf50064a6b4ac8da450078d62183d8f844343b08c63638c79f4b61289d16ac98b228bde
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SSDEEP
12288:RnrUwYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:RnrUwYJ07kE0KoFtw2gu9RxrBIUbPLwB
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 0447191f9e13ff4af61e07da9d6b1930_NEIKI
Files
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0447191f9e13ff4af61e07da9d6b1930_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