Behavioral task
behavioral1
Sample
NEAS.cb1500e24cd9d880a500fa8f8db03120.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.cb1500e24cd9d880a500fa8f8db03120.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cb1500e24cd9d880a500fa8f8db03120.exe
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Size
310KB
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MD5
cb1500e24cd9d880a500fa8f8db03120
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SHA1
166da7a6cd39df7292cdc643045bc9c2d0b76300
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SHA256
3b1db0f3e192ae1e79cfc7862efa9ee21807517af9dd4acec5184d8aa3e19a5c
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SHA512
c9f9485dfe9e07823da857f53ea86e69992eb2c0a406fae9fe7360214ade7ab167ac32336fc49b22c6989df402332d6d0b6e86ef03d819b0f826e1bb8ce8888a
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SSDEEP
6144:SSb2Xs+HjE4Fn6hy/iyXVWcuMgtGDdltHhr3SVn34SkTNq3KiYd75Sur59ibRUS9:SSUnE8gyaylWcuMgtGDdltHhDwolpqjr
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.cb1500e24cd9d880a500fa8f8db03120.exe
Files
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NEAS.cb1500e24cd9d880a500fa8f8db03120.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