Behavioral task
behavioral1
Sample
NEAS.a030057ae8c25fa29b73efb162fe35f0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a030057ae8c25fa29b73efb162fe35f0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.a030057ae8c25fa29b73efb162fe35f0.exe
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Size
357KB
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MD5
a030057ae8c25fa29b73efb162fe35f0
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SHA1
50f013a1140990b7ce06db493e3c0c3f5f67b3c9
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SHA256
4e5ddaeb2b47d16c55cea79fd72dabdd7fe30fc6dc74f499d2cc269b69cec856
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SHA512
0885a0a79c47e3d0565e35f94199f6d28ec16825e026394e80373285eabb960597dd53218aa19755c4bf5c1db19c245d3b16f20168a1b0405e5f9f00d0b01ee3
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SSDEEP
6144:iJ3Agjeg75f9fUvC1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fc:03RjdfZUmZoXpKtCe1eehil6ZR5ZrQe7
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.a030057ae8c25fa29b73efb162fe35f0.exe
Files
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NEAS.a030057ae8c25fa29b73efb162fe35f0.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: 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