Behavioral task
behavioral1
Sample
NEAS.f4716f6bd20c68464c4e8fa80fdb30f0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f4716f6bd20c68464c4e8fa80fdb30f0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.f4716f6bd20c68464c4e8fa80fdb30f0.exe
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Size
378KB
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MD5
f4716f6bd20c68464c4e8fa80fdb30f0
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SHA1
7f1722bad37fc8cef88b633a50219d35a7dffb7a
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SHA256
c94829e01ec9c9b336019e004b6f85367069574620af11dad74986911038d07a
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SHA512
86af45055f672453bb156b2e88db03ee0fa1c9d7e0eb7b9dccfac8cade403fed5b7ad4f0146b90d7ad0c0ba4a75d3b6e447dcdb572d9c0aceea96e3e4c4552e7
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SSDEEP
6144:pJ3TKZ8prtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+Q:TDNRMsEat9pG4l+0K7WHT91M52vVAMqa
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.f4716f6bd20c68464c4e8fa80fdb30f0.exe
Files
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NEAS.f4716f6bd20c68464c4e8fa80fdb30f0.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