Behavioral task
behavioral1
Sample
NEAS.567d5dbf87c2b0a47636e5acb310074b.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.567d5dbf87c2b0a47636e5acb310074b.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.567d5dbf87c2b0a47636e5acb310074b.exe
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Size
270KB
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MD5
567d5dbf87c2b0a47636e5acb310074b
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SHA1
c3bfc85921708cb71e2de323bbf955711c3e0abf
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SHA256
9d15f3749d239253fd1606ef2c6935901163dde1c13ee2c45b012306e36dfaf7
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SHA512
697249802e128831d2e2967c1c7c9ad4bd693cfe67f4fa89bc03ea58ea3ba2c78819bc3ede3894baa6d8f6d96e8b7b38f545036d18f0084fbe3b58c0ea9bbe65
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SSDEEP
6144:tsr4ctBoT6J6hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNYx:pU6hb2XtpD2ub7A2Vri730697qy5oNK
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.567d5dbf87c2b0a47636e5acb310074b.exe
Files
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NEAS.567d5dbf87c2b0a47636e5acb310074b.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
.mdiapk Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ