Behavioral task
behavioral1
Sample
NEAS.f0787adfae0fa34111ddcfad1cc236a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f0787adfae0fa34111ddcfad1cc236a0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.f0787adfae0fa34111ddcfad1cc236a0.exe
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Size
438KB
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MD5
f0787adfae0fa34111ddcfad1cc236a0
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SHA1
f91874e59b84c03de27601e5d968d5cd4635142c
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SHA256
6e3ab47ebdcdaf326c8fb0b99d925aec7dbc72d86a3dd969f0477a3e5bb3f06f
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SHA512
28f1148cb0465c45d6d284ad5f7202b01738bb375ab1574e131bb6b55974e88321e18e2d7fc4527450b0dc8de00482bede68b0a285b1cf707cb0cdfe8898dec5
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SSDEEP
12288:z4TYapJoTYapbt1S3vwyjrU+LKYAJIIfvBN7wWubiFpcxK9:z+nJunbt1S3vwyjrU+LKYAJIIfvBN7w8
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.f0787adfae0fa34111ddcfad1cc236a0.exe
Files
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NEAS.f0787adfae0fa34111ddcfad1cc236a0.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ