Behavioral task
behavioral1
Sample
NEAS.ec2d8acf4739e8c08ee5321b87291840.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ec2d8acf4739e8c08ee5321b87291840.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ec2d8acf4739e8c08ee5321b87291840.exe
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Size
276KB
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MD5
ec2d8acf4739e8c08ee5321b87291840
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SHA1
5cdfd1ff049f123fa96a4a70b8c0c5804c540d49
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SHA256
88bc7fd3af648110c51aa95d8c0ed427fc0226fdc34b65beee8704c0e98e0203
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SHA512
ebfa582b7e6b7d172cc08fa0b139c96cb15eb658e5553281516cf29a94fb955bbf6aa26817c45be91d8937eb40b434b24ba016a6f1f4f5bf26d8f45a00bf5448
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SSDEEP
6144:tKh8WCPORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:S8WVR+pMUQunbpd/mF6ECJlzxAKN2X/Z
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.ec2d8acf4739e8c08ee5321b87291840.exe
Files
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NEAS.ec2d8acf4739e8c08ee5321b87291840.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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ