Behavioral task
behavioral1
Sample
d2d36755137663ab8e14b6fd59e65c90_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d2d36755137663ab8e14b6fd59e65c90_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
d2d36755137663ab8e14b6fd59e65c90_NEIKI
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Size
276KB
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MD5
d2d36755137663ab8e14b6fd59e65c90
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SHA1
37e4e0bce4322d8402a9e7251796eca094a8eeca
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SHA256
7f9823a9353d63206f52b723dceeb89daec8f2374804a3f3584dbad13929d9ff
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SHA512
d484a873f4c745fe8b97f8719c5d0fb02c051d2d6ed70adf2805a822aaef95a6c644befe4f464a96fd4056ddae71e0a77312d4ca68f7defc53a88ee1c70f08b2
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SSDEEP
6144:IhrdJGNRcORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCK9:mKR+pMUQunbpd/mF6ECJlzxAKN2X/WW7
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 d2d36755137663ab8e14b6fd59e65c90_NEIKI
Files
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d2d36755137663ab8e14b6fd59e65c90_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