Behavioral task
behavioral1
Sample
NEAS.3a7229e496737b4165139f16f8f96c50.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.3a7229e496737b4165139f16f8f96c50.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.3a7229e496737b4165139f16f8f96c50.exe
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Size
386KB
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MD5
3a7229e496737b4165139f16f8f96c50
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SHA1
581fb94c5bd307d1527a2f716190005ccd2aac79
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SHA256
6e9e2f174b0c93ac561d9286246e4a2c86029fb39e058c6b1e5dbff3869908fe
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SHA512
d75a6697ef94bca2917517717d18cf05f39f75f53ee75ac15858f46027e4695b22fb6058e875a7580624dd4e12715c047d238ac188dd7b572c0668427f252d80
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SSDEEP
12288:/xjzg5rCZYE6YYBHpd0uD319ZvSntnhp352SCdL:/9zg5rCyE6YYBHpd0uD319ZvSntnhp3c
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.3a7229e496737b4165139f16f8f96c50.exe
Files
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NEAS.3a7229e496737b4165139f16f8f96c50.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