Behavioral task
behavioral1
Sample
NEAS.67c672e8a38c4093c3883f0f78858d30.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.67c672e8a38c4093c3883f0f78858d30.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.67c672e8a38c4093c3883f0f78858d30.exe
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Size
111KB
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MD5
67c672e8a38c4093c3883f0f78858d30
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SHA1
2609276a06273b76a1137e11bde569eae9a41d23
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SHA256
7f7c1762695de902bf486de9e43b101445fb94e645c406b4f017c324332b5bc0
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SHA512
8e96d7d1bf6387b68ca1eefe2a2a14c29a76d2b2e84a1d551f53a78d1608e25f841939e57a84146e8bf6de06b3167e133fee7bde615d9e89f9998cfb15499ea7
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SSDEEP
1536:DOnl8aHVsrWlBLwRZ0x+TO09mBDEtagaXlUtFWLhHlUiq0nKVLTlsVCu5:SSJWvbkO00eohlFUB0mLRAr5
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.67c672e8a38c4093c3883f0f78858d30.exe
Files
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NEAS.67c672e8a38c4093c3883f0f78858d30.exe.exe windows:4 windows 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 90KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ