Behavioral task
behavioral1
Sample
NEAS.205effa3767eee4e25dc2cc69e5012f0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.205effa3767eee4e25dc2cc69e5012f0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.205effa3767eee4e25dc2cc69e5012f0.exe
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Size
970KB
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MD5
205effa3767eee4e25dc2cc69e5012f0
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SHA1
bafa0d236baed0a54a8609001affb123e66090fd
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SHA256
d240953db1fbc5367c14ca1fb50f6a4e3c7a2bab36c0edf3b7d57cc0d19921ae
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SHA512
5bc2510727ce2ca3f3e31f4c00dc967fe2bf909a1d8c8fa9aa2e1ca918d581b255f19563b78cb1652a5be333401d29ecb466e6803bf3f5ef54f96367e0297669
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SSDEEP
24576:P5YYMetw8GU3SCC7Ay3GhXodGHHuxDNwaArSkHcOdb9H0v3qpWZM:PGYNtQAWqtodGHOxRwaArSkHcOdbZ0vU
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.205effa3767eee4e25dc2cc69e5012f0.exe
Files
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NEAS.205effa3767eee4e25dc2cc69e5012f0.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 9KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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