Behavioral task
behavioral1
Sample
NEAS.f38f5834f879958689451459ce101110.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f38f5834f879958689451459ce101110.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f38f5834f879958689451459ce101110.exe
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Size
386KB
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MD5
f38f5834f879958689451459ce101110
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SHA1
fa14353bfaf4b402b9b995313534b75e43a9d1e5
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SHA256
009e9329216fcba8811ec56db4df9c03a62da22af7ac655c9ac4fa23542e41b7
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SHA512
40ba6e383fe86dc234c028ed7ad199ebc83c9612715bbf6122601b835543e7a1fc8359467fbccd59f8ea94bb9ac19d99b721047a60b1ddf566b7de0376864f5a
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SSDEEP
12288:L2tZrCZYE6YYBHpd0uD319ZvSntnhp352SCdL:8rCyE6YYBHpd0uD319ZvSntnhp352SCB
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.f38f5834f879958689451459ce101110.exe
Files
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NEAS.f38f5834f879958689451459ce101110.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: 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