Behavioral task
behavioral1
Sample
NEAS.2795e9afcd11d02e0fc984953bc328a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2795e9afcd11d02e0fc984953bc328a0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2795e9afcd11d02e0fc984953bc328a0.exe
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Size
648KB
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MD5
2795e9afcd11d02e0fc984953bc328a0
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SHA1
5ff8a8e98caf89d95fd835f0e5c3bfa8b2ce91c4
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SHA256
7f97f8d14da3e1a8f4c1d6d19f568dd3cd3d89f41b82ee6756ce738b4d37d834
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SHA512
5a982e41c2025eadd09f27f075d9338dc92fb7ee794e69ff12527e77e54a856ddb77c9c7e55455acdb99c2c5f48cae9139dc54dc648303cbc5af2d7853b5d810
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SSDEEP
12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwI:w+6N986Y7DusQHNd1KidKjttRYLwI
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.2795e9afcd11d02e0fc984953bc328a0.exe
Files
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NEAS.2795e9afcd11d02e0fc984953bc328a0.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
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE