Behavioral task
behavioral1
Sample
0f79b73ca6f6a7dd0a689f289cb13c90_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0f79b73ca6f6a7dd0a689f289cb13c90_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
0f79b73ca6f6a7dd0a689f289cb13c90_NEIKI
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Size
482KB
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MD5
0f79b73ca6f6a7dd0a689f289cb13c90
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SHA1
58f183798520c34aa9eeabee74b505aecd6fe3c4
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SHA256
70f9ab92c2cc32a38f7c13823619404ea01a6d214a02351f6fb30079e6ff25f6
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SHA512
42c1bb4438303ab7a662a6a65b39e17f32cbfc4cd1a82f0432caf3164977b3d019c425fd4ab4eb8aa0098294837ce16101fc1bb4ed6f0a15b8ad272315ed9dc2
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SSDEEP
12288:3zUtJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:DyJSLrW4XWleKW8OThj
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 0f79b73ca6f6a7dd0a689f289cb13c90_NEIKI
Files
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0f79b73ca6f6a7dd0a689f289cb13c90_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
.reloc Size: 45KB - Virtual size: 45KB
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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ