Behavioral task
behavioral1
Sample
05f4c927286c5f9c5577468aa19973e0_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
05f4c927286c5f9c5577468aa19973e0_NEAS.exe
Resource
win10v2004-20240226-en
General
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Target
05f4c927286c5f9c5577468aa19973e0_NEAS
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Size
357KB
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MD5
05f4c927286c5f9c5577468aa19973e0
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SHA1
a407cc793cd78d95a325d76c48e5a86fff86b704
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SHA256
194056fcb3a8a07551110797c168deb95e4a476a509c9a4a895df21c3883714c
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SHA512
59603196490b33457fd7e460848052ab8033ae90d49a65d2c25b07565fd0b457208036e06bf418eaeeee5d45dc0a012e9e948318e74004b0fd011d097ae6510c
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SSDEEP
6144:UP8df5l1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOFLaJP3:NVJZoXpKtCe1eehil6ZR5ZrQeg3kljFf
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 05f4c927286c5f9c5577468aa19973e0_NEAS
Files
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05f4c927286c5f9c5577468aa19973e0_NEAS.exe windows:1 windows x86 arch: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