Behavioral task
behavioral1
Sample
NEAS.97e43a9e419c5337042f259d18e72c50.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.97e43a9e419c5337042f259d18e72c50.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.97e43a9e419c5337042f259d18e72c50.exe
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Size
357KB
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MD5
97e43a9e419c5337042f259d18e72c50
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SHA1
6a57dd3c1cfe90b15ec8219cc3b981659acc6a9c
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SHA256
99d25db56c545a2dd78a7829e12ed7747e1f89a845aa8319b78428e0ae639698
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SHA512
e306869048c932079107918605d163077317734232fe90d71c3a148b84c574775239700ade4c39d8b89d27b7767e23f322c999f01cb56736904cb8cccab29ddc
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SSDEEP
6144:ToYEPw81/vo1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOFC:sYEJAZoXpKtCe1eehil6ZR5ZrQeg3klx
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.97e43a9e419c5337042f259d18e72c50.exe
Files
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NEAS.97e43a9e419c5337042f259d18e72c50.exe.exe windows:1 windows x86 arch: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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ