Behavioral task
behavioral1
Sample
NEAS.fa5632dc9bda145cc2a458df09e5c660.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fa5632dc9bda145cc2a458df09e5c660.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.fa5632dc9bda145cc2a458df09e5c660.exe
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Size
310KB
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MD5
fa5632dc9bda145cc2a458df09e5c660
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SHA1
6889a530a26b78b5d841baf5ed89bf35f7eeafc3
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SHA256
76045cefcbacf4c248a54c37171054f2d1bd9635eacbf75f378122ba3fcda3f3
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SHA512
3d257d7a3e13a9ea7537ec76bddac81c575b2d2f8f2e7344a20c2006a9d3af04d256cf1f0d3aa49099d47d101e57ac20455425d6443c7dfdff0695e275555ca3
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SSDEEP
6144:JHitzv1axaGpXs+HjE4Fn6hy/iyXVWcuMgtGDdltHhr3SVn34SkTNq3KiYd75SuG:ItD1axaWnE8gyaylWcuMgtGDdltHhDwX
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.fa5632dc9bda145cc2a458df09e5c660.exe
Files
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NEAS.fa5632dc9bda145cc2a458df09e5c660.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
.fldo 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