Behavioral task
behavioral1
Sample
NEAS.03d82fcca6768898e9fabdd0ec19e920.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.03d82fcca6768898e9fabdd0ec19e920.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.03d82fcca6768898e9fabdd0ec19e920.exe
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Size
332KB
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MD5
03d82fcca6768898e9fabdd0ec19e920
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SHA1
911f95179b33a8d0285e98e1dfdaafac0035e833
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SHA256
8bbf49a81a480b6e09116176c10eb45f5635da90d0e6ea1f23d5426b4b012408
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SHA512
66087333dc7b5e6d15ebde32b9adae73ac24fe9bc6a380a967152a3cddbd47a03065a7dd2ef549370d012ad1a3c4d7bbbe869a30edd79e076bbb3355884f8b98
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SSDEEP
6144:wFCDSBRpSEX4qjqrvhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mDN:OfBiEXi1RFpogXnV4MlGN1AlDkvXvtxh
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.03d82fcca6768898e9fabdd0ec19e920.exe
Files
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NEAS.03d82fcca6768898e9fabdd0ec19e920.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