Behavioral task
behavioral1
Sample
NEAS.dde35acbdc684ad75e0c2ac3285f4a80_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.dde35acbdc684ad75e0c2ac3285f4a80_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.dde35acbdc684ad75e0c2ac3285f4a80_JC.exe
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Size
565KB
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MD5
dde35acbdc684ad75e0c2ac3285f4a80
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SHA1
ec9dc8bbb7a51cd7f65830a78edf21568133b9b9
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SHA256
c0ee5da998530619cb283141c8f5faafe318ec26b562e237a902cb6091f3c131
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SHA512
09f16139a9e41baf0ee5e242976221b10ca1028acb237b600b7fdddb8e69e5adfb028654c2056465364e6a622479a4e9e9f9314efc48f0fbe602c7b12c8fb9ef
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SSDEEP
6144:wqDAwl0xPTMiR9JSSxPUKrOdodHWfKCibx:w+67XR9JSSxvrOdodHWfA1
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.dde35acbdc684ad75e0c2ac3285f4a80_JC.exe
Files
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NEAS.dde35acbdc684ad75e0c2ac3285f4a80_JC.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