Behavioral task
behavioral1
Sample
5e8d14ac8185c577818f67e1f22970b0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
5e8d14ac8185c577818f67e1f22970b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5e8d14ac8185c577818f67e1f22970b0_NEIKI
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Size
276KB
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MD5
5e8d14ac8185c577818f67e1f22970b0
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SHA1
a053487ab6d25a8a28ba827c1bc217f926efa790
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SHA256
cd57a2ea29bf568d0ad2b14d396b4e1c3266bbed4c8fe316b1395d56e4a2522f
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SHA512
8f204b93d5da1f1e6f552e072b298059037256a786329958134c54b6f8a56172a1b6ca07b24a972eef3c9f6599a769d7fed0c3346b143eeef81f7da5ee970863
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SSDEEP
6144:f1TvXvee0yORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCC:J/QR+pMUQunbpd/mF6ECJlzxAKN2X/Ws
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 5e8d14ac8185c577818f67e1f22970b0_NEIKI
Files
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5e8d14ac8185c577818f67e1f22970b0_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