Behavioral task
behavioral1
Sample
NEAS.d46e64b251e1abbf10c978be9299630f.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d46e64b251e1abbf10c978be9299630f.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d46e64b251e1abbf10c978be9299630f.exe
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Size
416KB
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MD5
d46e64b251e1abbf10c978be9299630f
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SHA1
b6c196b09f6a3b29e7416af3fcf110cf08947ab7
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SHA256
866551b441fcfb637a5d4e6abb1209072efe1cd52191c3e6c0f624ad90cde9cc
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SHA512
91e8b2ca897118995494d80322ed7159bbba25a3437debdc03e63dc51813c8216ce4cc1aa238606a3f0ad87cf2b9f1305ab65b5915d0e7da6a068c0b5166c108
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SSDEEP
12288:7daQxYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:7daQxYJ07kE0KoFtw2gu9RxrBIUbPLwB
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d46e64b251e1abbf10c978be9299630f.exe
Files
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NEAS.d46e64b251e1abbf10c978be9299630f.exe.exe windows:1 windows 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: 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
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf 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