Behavioral task
behavioral1
Sample
NEAS.e748cd14ad0c33de33541c66177de510.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e748cd14ad0c33de33541c66177de510.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e748cd14ad0c33de33541c66177de510.exe
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Size
368KB
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MD5
e748cd14ad0c33de33541c66177de510
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SHA1
ebd9f1cb93ffb8d324554ca8dff23cd09b4c2d7f
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SHA256
da765a2c35b147ddba479706a7e3b2920e411ad54f07955fdb22202f5c072c45
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SHA512
2d53be975c2bd08625cf74de9cc12560b6ff7d1be10f8c08660713079af1d7f5a573789b1ec8dac35ef7e66eaf6f06c815206c0900a659e388cb06ecdef5c34c
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SSDEEP
6144:p63x0cWphmqE4f9FIUpOVw86CmOJfTo9FIUIhrcflDMxy9FIUpOVw86CmOJfTo9t:pPSaAD6RrI1+lDMEAD6Rr2NWL
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.e748cd14ad0c33de33541c66177de510.exe
Files
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NEAS.e748cd14ad0c33de33541c66177de510.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
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc 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
.text Size: 2KB - 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
.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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ