Behavioral task
behavioral1
Sample
NEAS.14746f727c502382738e001a83314cf0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.14746f727c502382738e001a83314cf0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.14746f727c502382738e001a83314cf0.exe
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Size
368KB
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MD5
14746f727c502382738e001a83314cf0
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SHA1
ffd4a00cec0eef1f9aa25cee6f4988392e8202db
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SHA256
d7d6b38e64b8d20c085c99a01ffce5668f1e1bae8fb2dcf75cfcbdb68e38e7a5
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SHA512
6a4c41db7e3e74fc9bc67dfbb63dca756be91e14bdee8dbeee730c5f02536297e82b712223a1a8c2535b86fa1674236267a9e1829a6946d6e8f82d6f4edac70b
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SSDEEP
6144:bw75H75UB+E4f9FIUpOVw86CmOJfTo9FIUIhrcflDMxy9FIUpOVw86CmOJfTo9Fv:bw7JVU3aAD6RrI1+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.14746f727c502382738e001a83314cf0.exe
Files
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NEAS.14746f727c502382738e001a83314cf0.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