Behavioral task
behavioral1
Sample
NEAS.39c9f5cc1466f49d836a761eaabc2580.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.39c9f5cc1466f49d836a761eaabc2580.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.39c9f5cc1466f49d836a761eaabc2580.exe
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Size
664KB
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MD5
39c9f5cc1466f49d836a761eaabc2580
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SHA1
89e897af37ce3d8fa797efb58ce51b6e66705c35
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SHA256
52334b4ca78548397c3d13d7116796732753ebf6ce538ace0bdea4d56f942311
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SHA512
170009a19fa529580a9ae1feba30ae03faefdce538ee4baee42212211cc6baf3012c22adf802044b3cc88c75b1dac59ed218eb96527bf366ad08e5a8741e785f
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SSDEEP
12288:BqngDb/pV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYx:u4W4XWleKWNUir2MhNl6zX3w9As/xO2k
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.39c9f5cc1466f49d836a761eaabc2580.exe
Files
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NEAS.39c9f5cc1466f49d836a761eaabc2580.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ