Behavioral task
behavioral1
Sample
de5daf2a631d53b58c481da511ead240_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de5daf2a631d53b58c481da511ead240_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
de5daf2a631d53b58c481da511ead240_NEIKI
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Size
276KB
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MD5
de5daf2a631d53b58c481da511ead240
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SHA1
37047241a47170fcbd72c6bebb9bdf8564d3d339
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SHA256
96a3270ea39fe3740d13e124e5a948901b5fe9d475a484c6842027a9ac1cca7d
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SHA512
fe83134ec91e9f5b0bad901e1dd9d85e803a49da8cc552a3299ae6e0cdf510d4faeb179e03104499b3fff3c0122091db5a88bfa3083aeb04fb439f3fb183919f
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SSDEEP
6144:DrHKitdORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:HHrmR+pMUQunbpd/mF6ECJlzxAKN2X/Z
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 de5daf2a631d53b58c481da511ead240_NEIKI
Files
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de5daf2a631d53b58c481da511ead240_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