Behavioral task
behavioral1
Sample
NEAS.2b1add36d6996f20d55492ca24a95200.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.2b1add36d6996f20d55492ca24a95200.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2b1add36d6996f20d55492ca24a95200.exe
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Size
486KB
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MD5
2b1add36d6996f20d55492ca24a95200
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SHA1
f168c72ef59a8b755ec29f0c22fadbd24d8dabcf
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SHA256
6bbd6bf397d3af4c8932fb309f0009b08955f28f230b4cd42c91cf0f8961cc27
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SHA512
00f0249ff370fbf2c755253d52f33b637e4295a37fc3d14d0f4f6cbc36d35ed96c91907c5dd6a19b0b3c15f2486e422c9e7f0dac76e680967df27b00f80c1ecb
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SSDEEP
12288:BnFFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:HBRYqfF8Kfq30TXQYDy3i5/L5r0GBH1a
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.2b1add36d6996f20d55492ca24a95200.exe
Files
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NEAS.2b1add36d6996f20d55492ca24a95200.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