Behavioral task
behavioral1
Sample
de5adca6f1cc86fae3dd296977d10ea0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
de5adca6f1cc86fae3dd296977d10ea0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
de5adca6f1cc86fae3dd296977d10ea0_NEIKI
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Size
384KB
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MD5
de5adca6f1cc86fae3dd296977d10ea0
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SHA1
0b68ee67a079bcaa54eb973c1d8d7972b0c25c33
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SHA256
a02640d9167e8a0a9e806f98f1c0c41bdcc4e9a4447f2b89797b376756eb169c
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SHA512
b722cf3994f7fd33973bc3df9975a28b2c4e63557bfb989cd711ea8ca62f9fb6e6a2ce8296550e348260b980e3f4bb77b8daca6c26991151a590a68381ee4c52
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SSDEEP
6144:FLowtcTbjAQzTYaT15f7o+STYaT15fsnoW6B1S6Kvw2fV9rU+Lw6gYviIajJsnI5:F3Mbj3TYapJoTYapbt1S3vwyjrU+LKYY
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 de5adca6f1cc86fae3dd296977d10ea0_NEIKI
Files
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de5adca6f1cc86fae3dd296977d10ea0_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
.fldo 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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ