Behavioral task
behavioral1
Sample
NEAS.bb961ff2677b7050dbbaeee6744f7f10.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.bb961ff2677b7050dbbaeee6744f7f10.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bb961ff2677b7050dbbaeee6744f7f10.exe
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Size
879KB
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MD5
bb961ff2677b7050dbbaeee6744f7f10
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SHA1
c114e71f8278e35db9f6637e818882e129d5bd77
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SHA256
2431254a7feda340070d7f7f7e7c84fa89b2589b58773f93cecb26a69d0c05a7
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SHA512
1ce09b2937a7d4a98095babbfc4bf222d29bd31c49c9984134a5602292c199f48fd35adac0ed2ab7875993dd34b7513620148ee2c94ff49bb37aa9597ff79099
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SSDEEP
24576:w+6N986gWfAsmIMevaSbhsgiV+WOztTVypUpYZ257qcmfCx6:wOWfATTeiSbhsHV+WOztxypiYM1qcmZ
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.bb961ff2677b7050dbbaeee6744f7f10.exe
Files
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NEAS.bb961ff2677b7050dbbaeee6744f7f10.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE