Behavioral task
behavioral1
Sample
NEAS.bba645004e41116d0e500a38bd46c120.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.bba645004e41116d0e500a38bd46c120.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bba645004e41116d0e500a38bd46c120.exe
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Size
896KB
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MD5
bba645004e41116d0e500a38bd46c120
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SHA1
a5da6542b1953d77540b9bce5b0e245279f80723
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SHA256
f1e21e32ea10bdc632b35a627513abebbf7f5978e28372acb5f33380983954a5
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SHA512
b8f3068c8ca331b42a128383cb9d7f0a79cd452282009ee9c9b4edf2c2dc168539f2dd0baff703303b2cc8f9c12e70001b3b5441f2feaa3f85a3b8d1e90caee6
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SSDEEP
24576:uaOn7L/8AOUWTUSbA4DQFALZmN1VUZmSo2aI7:uaOn8ATWTbAuQFMZmXiZmSonI7
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.bba645004e41116d0e500a38bd46c120.exe
Files
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NEAS.bba645004e41116d0e500a38bd46c120.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 440KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.l2 Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ