Behavioral task
behavioral1
Sample
NEAS.2c942c1955ca89ee19a7e5130e12762b.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2c942c1955ca89ee19a7e5130e12762b.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2c942c1955ca89ee19a7e5130e12762b.exe
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Size
486KB
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MD5
2c942c1955ca89ee19a7e5130e12762b
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SHA1
a4d4156a597fc3c87ee373c9d9ddbb2cac07216c
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SHA256
7abb7e5d0fbce7768799b4d313abff85c700bbc73528c34db86248dbfa02518f
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SHA512
2f33cd9a049356771d40204ffdaaf67c5e86f4eec4776dbea625ffc61d47d6939a3fb290ed56218853ed46807c3b340265a00b1c9f5fabf23ba2e2c7cda11d03
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SSDEEP
12288:IZZ2XrFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:ZrBRYqfF8Kfq30TXQYDy3i5/L5r0GBHY
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.2c942c1955ca89ee19a7e5130e12762b.exe
Files
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NEAS.2c942c1955ca89ee19a7e5130e12762b.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: 31KB - Virtual size: 31KB
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
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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