Behavioral task
behavioral1
Sample
de6a001e6a1277c5d6d77150a49d09f0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de6a001e6a1277c5d6d77150a49d09f0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
de6a001e6a1277c5d6d77150a49d09f0_NEIKI
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Size
304KB
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MD5
de6a001e6a1277c5d6d77150a49d09f0
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SHA1
a20796b9e050c174bfa4bb7ae09c139334091422
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SHA256
efb928150cad8391a9852f3b17524edc7e82deeb59fb06098d371c94956fc63b
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SHA512
69cfd0ce8b79d517e51c471a5cb162149f1e9d10fb5576a75f874b5bc36e3b95c96fded83a401d2c43ea9e2a172028c45a45318579269f3e189d0426a7945c9b
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SSDEEP
6144:1bVNBOp22fFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:XN0FeJLbnCN3xjOPj1Gg2uHyFfeoHHma
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 de6a001e6a1277c5d6d77150a49d09f0_NEIKI
Files
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de6a001e6a1277c5d6d77150a49d09f0_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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ