Behavioral task
behavioral1
Sample
2052cedde6acfc609dc66abfdecc61d0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2052cedde6acfc609dc66abfdecc61d0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
2052cedde6acfc609dc66abfdecc61d0_NEIKI
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Size
276KB
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MD5
2052cedde6acfc609dc66abfdecc61d0
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SHA1
d17b27375020daa5f0ee7583511a3053affdd547
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SHA256
5e3e9fee597cbfdb8651c6be92dccd2353abb0a5104bfbf7c6b7e979e6d90d78
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SHA512
2e394b36f834eba3ffc6fc6b2b1e65e11722492752122d096ffdf339525d3d2651267a76927455f3c0e9bf9a6e0cfd071693f5d36b340a4f72211d6ba8e65f39
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SSDEEP
6144:tExYnBNTCzMpbORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXs:t+YvTCIUR+pMUQunbpd/mF6ECJlzxAKQ
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 2052cedde6acfc609dc66abfdecc61d0_NEIKI
Files
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2052cedde6acfc609dc66abfdecc61d0_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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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