Behavioral task
behavioral1
Sample
NEAS.b3534e5632024789d6fc83bd63ab1f60.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.b3534e5632024789d6fc83bd63ab1f60.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b3534e5632024789d6fc83bd63ab1f60.exe
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Size
374KB
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MD5
b3534e5632024789d6fc83bd63ab1f60
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SHA1
dfe5a2e1d70a38bb0f1734058a9e6bba1b06c608
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SHA256
89d36c835a9999e562b174a427b5e54cea5055c88c100a6fdd85a9cfc942d573
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SHA512
009a3cdc5ca8f8818b80ebe1bb8d4998ab3f48bd951efa3353c6d64c9a6cc3edc6b1bda850c9243a113db15cc872bd77c86cd207b91d0520378bab927edff5bd
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SSDEEP
6144:J3Iq+Dzi+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:J3IaE6uidyzwr6AxfLeI1Su63lgMBdID
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.b3534e5632024789d6fc83bd63ab1f60.exe
Files
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NEAS.b3534e5632024789d6fc83bd63ab1f60.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh 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