Behavioral task
behavioral1
Sample
NEAS.bcc199211937438ba55361e4df384010.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.bcc199211937438ba55361e4df384010.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.bcc199211937438ba55361e4df384010.exe
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Size
445KB
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MD5
bcc199211937438ba55361e4df384010
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SHA1
f6b281dd4f11b141dd40d0047399c2700b544de6
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SHA256
c3ee765737a91bd7041721744d3ba87b23ff51a8f2bd1139c7d39f7abfbe4d68
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SHA512
ed9ff727db3780160037b56b10b7c7b3d3eebc3bfb03bc6db4e44c75a2055dc393462ca5916c58728d826f4f990d2d1f79245682d9da6176e491f8ab0a2c0504
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SSDEEP
12288:bwT6lkZpppV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:ZlkPpWMLnfBJKhVwBW0riuoCgNbbj8Jq
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.bcc199211937438ba55361e4df384010.exe
Files
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NEAS.bcc199211937438ba55361e4df384010.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: 1024B - 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