Behavioral task
behavioral1
Sample
3cebcf23d1a8ffbe516b6f746bf058e0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
3cebcf23d1a8ffbe516b6f746bf058e0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
3cebcf23d1a8ffbe516b6f746bf058e0_NEIKI
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Size
482KB
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MD5
3cebcf23d1a8ffbe516b6f746bf058e0
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SHA1
c712dcb05daa595b7508b4a89faba28fbe6c210f
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SHA256
6025c5bdd9dc6d87e6bc45508a8195ab5338b066aa9c01c807f558aa1b1ca5b7
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SHA512
dd443d6e0e9cf82e85f66eea11d4385074c1190638fc1c300d443a396fc8d0bb6ed8b5f5a43941660dbfbde7b34d94b1712c53dcb8f528ac4b1b8691540ad95b
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SSDEEP
12288:c7gCjcJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:c1jcJSLrW4XWleKW8OThj
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 3cebcf23d1a8ffbe516b6f746bf058e0_NEIKI
Files
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3cebcf23d1a8ffbe516b6f746bf058e0_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