Behavioral task
behavioral1
Sample
NEAS.80d17bdbb2c8e2da92a28b37b6961660.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.80d17bdbb2c8e2da92a28b37b6961660.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.80d17bdbb2c8e2da92a28b37b6961660.exe
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Size
547KB
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MD5
80d17bdbb2c8e2da92a28b37b6961660
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SHA1
e17b470ca36e80517c31becadf53799c9d9c4f65
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SHA256
37061e1ae79c7ae81545872e711727d3e8800819da3c79093a853e05c698967f
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SHA512
64a58256c40433f27e8f18947137538c554e9585ce8571f38f57a2e696ed7c5908f724091a3c37f2191ad4660f527c83bf046a1361582d8f00806dbe7aee6e87
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SSDEEP
12288:VwUE7+ljLOnOwi22NmgG0eWx6k+uEdYSxr:VBS+lG172slk+uEdYSxr
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.80d17bdbb2c8e2da92a28b37b6961660.exe
Files
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NEAS.80d17bdbb2c8e2da92a28b37b6961660.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
.reloc Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE