Behavioral task
behavioral1
Sample
42f55299796ac82a08cf96ba8d301c10_NEIKI.exe
Resource
win7-20240419-en
General
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Target
42f55299796ac82a08cf96ba8d301c10_NEIKI
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Size
664KB
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MD5
42f55299796ac82a08cf96ba8d301c10
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SHA1
4ca5bbd14cbf2b2185a8c074d34cc31631564ca7
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SHA256
468f57267fd1826029ef2172de74c26d78a0153810947d7e0fb0019e40575b37
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SHA512
9d53b1bc84eeefe8ec255d8298e1e1dac97da28515a55aeaf5be9fe4f1c26a06ab796e4638dceb5ab5d27279c13d2d4fede4ca84869329cb61e04ec3bc409ba9
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SSDEEP
12288:pYIW0p98Oh8P7h87xisue9Sk3YEE6qGDNLlgjOETn4/5BWpUohOqH:dW298E8u7xLNYEE6rNLlgjOETn4/5BWL
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 42f55299796ac82a08cf96ba8d301c10_NEIKI
Files
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42f55299796ac82a08cf96ba8d301c10_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 219KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ