Behavioral task
behavioral1
Sample
NEAS.253e3c1396f34f21b6c7dd1707385470.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.253e3c1396f34f21b6c7dd1707385470.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.253e3c1396f34f21b6c7dd1707385470.exe
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Size
664KB
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MD5
253e3c1396f34f21b6c7dd1707385470
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SHA1
cab1124485d05ac6601432de41231ac7c60ba4af
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SHA256
47a70849cfed9f80da311fd7c3ad873300ec5d1cb2b14f720077d5fc123198f1
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SHA512
f02546971ea805b5cd9db96d330af12d83343c4d6b75c242b4e3380ac46036baa82611440ea64998ee99806395dda0d8c7592222713183f920a1069f7f09c8da
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SSDEEP
12288:9HB6P5v1ppV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJm4:KJDW4XWleKWNUir2MhNl6zX3w9As/xOX
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.253e3c1396f34f21b6c7dd1707385470.exe
Files
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NEAS.253e3c1396f34f21b6c7dd1707385470.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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