Behavioral task
behavioral1
Sample
NEAS.0f3fca265a8526963fafa72f2811e200.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.0f3fca265a8526963fafa72f2811e200.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.0f3fca265a8526963fafa72f2811e200.exe
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Size
374KB
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MD5
0f3fca265a8526963fafa72f2811e200
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SHA1
dcb1de6b7dcfeab44ba6a4379101dda280088857
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SHA256
dd69d53743f35d9288108feba074adcbe4f483f4d3855da5ae8a0cefb6489a2c
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SHA512
28f0d978db294c25b9177704f4fd977ef90b27ebc830a712ec57ab3bc6f943f9f7c6381188377ad9bdfb6aacbe3b46f1409b6ad379d9548b1fa72253fe08eaf2
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SSDEEP
6144:XS00zKGFQ7fuWyOE+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkj:XS00nFQ83E6uidyzwr6AxfLeI1Su63lE
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.0f3fca265a8526963fafa72f2811e200.exe
Files
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NEAS.0f3fca265a8526963fafa72f2811e200.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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