Behavioral task
behavioral1
Sample
NEAS.353405b327d7fa95f53b27309c99d370.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.353405b327d7fa95f53b27309c99d370.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.353405b327d7fa95f53b27309c99d370.exe
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Size
316KB
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MD5
353405b327d7fa95f53b27309c99d370
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SHA1
6af360085b2d58cef7f9f99973a63e9081883535
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SHA256
05179f325605f7993fc7281cd87ed9aa34c5511c2b691e6b221da383d86028c1
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SHA512
ef11580cc952ee4b1d89ca96b1c1f088aa68afab791845f90cacf0a3db333db405f7a4e5b96cf76da9eead93c3be06b2b08f514cb1d58fff4549067a64cc36f7
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SSDEEP
6144:LTX6j2aoOj2dga1mcyw7In2I0TLFodx//JsDnW4JKyd7QpD5DPDT8aUdCuG9ClVf:LTkGfR1mK7i2IYodx//JsDnW4JDd7Y1Y
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.353405b327d7fa95f53b27309c99d370.exe
Files
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NEAS.353405b327d7fa95f53b27309c99d370.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