Behavioral task
behavioral1
Sample
468e95883e62fa99acb7383560c86780_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
468e95883e62fa99acb7383560c86780_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
468e95883e62fa99acb7383560c86780_NEIKI
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Size
4.0MB
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MD5
468e95883e62fa99acb7383560c86780
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SHA1
fcdb0d5402ef9c9fcbd6dd2c23cd415f78c322b7
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SHA256
70c5d34119b6e00bd6d49673da92efe6837d830f7fa885ed6a8b9633898ece6b
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SHA512
ad5e40ebfd847c1ec84c5b985730a920289743f4d42a46eb8ed23dc0f7dda1c12abd519f5adc344d5573a07fdd98cd94ce824a700c28cc06b1135a25ecc2477c
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SSDEEP
98304:D6Gn9646r6HaSHFaZRBEYyqmS2DiHPKQgmZ0V:DaSHFaZRBEYyqmS2DiHPKQg/
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 468e95883e62fa99acb7383560c86780_NEIKI
Files
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468e95883e62fa99acb7383560c86780_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: 31KB - Virtual size: 31KB
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
.jfbbql Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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