Behavioral task
behavioral1
Sample
NEAS.e52e6d3091c18dc27e5de44f6fc7d350.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.e52e6d3091c18dc27e5de44f6fc7d350.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e52e6d3091c18dc27e5de44f6fc7d350.exe
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Size
332KB
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MD5
e52e6d3091c18dc27e5de44f6fc7d350
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SHA1
5dc301d55db9a7bd1d9db1efa816006a57459851
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SHA256
a39490c3f9ede481e9907b15475151f3b8eccb01c0bfe7aac60447be272fdf43
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SHA512
09b8de6912b379a490b80548c3ce6632cf26e03aa473fca57cb8c51538cbe8cbabe0d4bc6ddf8ae01bda8ea98ba123c358a1b13a0ff8bbfa21921068c38e353b
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SSDEEP
6144:FgxFaFffuhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mgUtV:+sFf41RFpogXnV4MlGN1AlDkvXvtxDWY
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.e52e6d3091c18dc27e5de44f6fc7d350.exe
Files
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NEAS.e52e6d3091c18dc27e5de44f6fc7d350.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