Behavioral task
behavioral1
Sample
NEAS.f7f5a4ee08cc2c233d2c46657757ae10.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f7f5a4ee08cc2c233d2c46657757ae10.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.f7f5a4ee08cc2c233d2c46657757ae10.exe
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Size
357KB
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MD5
f7f5a4ee08cc2c233d2c46657757ae10
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SHA1
356531fc9d08fe78682bf858167ad1adeb047a17
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SHA256
c89ed4aa7e49c045a8b24d4562e5e069b52906a34bd9b77321bf69fd40e5a360
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SHA512
826fe84c0244b111d46406d5425eeec2a2fb01f7e6f508a29a30d7c0c40fcab162fe7ab281f340eb773eb15675432db1e86f2a19de2ad1bd979d1c2cb946d38f
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SSDEEP
6144:Dld3bKJ/vl1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOFLG:Dbk3ZoXpKtCe1eehil6ZR5ZrQeg3kljt
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.f7f5a4ee08cc2c233d2c46657757ae10.exe
Files
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NEAS.f7f5a4ee08cc2c233d2c46657757ae10.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ