Behavioral task
behavioral1
Sample
2d30fe0cae5d8a17dda65894fcbf7240_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2d30fe0cae5d8a17dda65894fcbf7240_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
2d30fe0cae5d8a17dda65894fcbf7240_NEIKI
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Size
384KB
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MD5
2d30fe0cae5d8a17dda65894fcbf7240
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SHA1
cfa529a56f6f44554df484e2c28eafb1922c9e83
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SHA256
cbe76e98426ebb2deda57d1d8c561e99cd98f07b5d623bde8070b1c382aff5dd
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SHA512
8c686541924b49ab1d81128a9df6f5d5b0b1c16533e6526d9d7fd1edbee0c72e1a614bec64878839775e6b0dd890f35cfc8ea2a417a6e0a753d40ea5236d9956
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SSDEEP
6144:yw8Sj+8daFbpui6yYPaIGckpyWO63t5YNpui6yYPaIGcky0PVd68LwYwI+8mkUra:yw89pV6yYPI3cpV6yYPZ0PVdvcY9+8hn
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 2d30fe0cae5d8a17dda65894fcbf7240_NEIKI
Files
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2d30fe0cae5d8a17dda65894fcbf7240_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