Behavioral task
behavioral1
Sample
1966e33dc996820870e67974aba73a10_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1966e33dc996820870e67974aba73a10_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
1966e33dc996820870e67974aba73a10_NEIKI
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Size
3.2MB
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MD5
1966e33dc996820870e67974aba73a10
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SHA1
2f0d9a423bb5c9d9ab22b3f6c3d5d0d4c4443320
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SHA256
ef72dbea0c870e61c0d21b85128033eae87a2bf904c3c8ee82ea569cbd8e09f4
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SHA512
88b6b049cbc6f08ec564357c7fd436813b961d9143b0d8d7baf2d2609ab42b8d403a5e642ce3a65df15e7f9a09c9e1038439ebba8397dbaf50fa48133529d278
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SSDEEP
98304:nklBFLPj3JStuv40ar7zrbDlsa2VIlPWYv1NTPKnllYUugy:nklBFLPj3JStuv40ar7zrbDlsa2VIlPH
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 1966e33dc996820870e67974aba73a10_NEIKI
Files
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1966e33dc996820870e67974aba73a10_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