Behavioral task
behavioral1
Sample
NEAS.584e595704fa6d633ca579669df781b0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.584e595704fa6d633ca579669df781b0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.584e595704fa6d633ca579669df781b0.exe
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Size
276KB
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MD5
584e595704fa6d633ca579669df781b0
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SHA1
ba9c776623b9426ac05ac39964b8c0fd701a5d9c
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SHA256
48164b9c5694114a0051a2e066e6b7cb1baf43eafc06e6bacc8f2a1c9adff354
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SHA512
bbaf1eaf7c5248d2f8c92dfacf4c0dd5fd8a1c7e1716860ee51ea303cae4edc881776a12745f5d54d4f38775749f20a2bba9a5156a699137c3359628a48e7c4a
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SSDEEP
6144:NrJ5ORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:NriR+pMUQunbpd/mF6ECJlzxAKN2X/Ws
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.584e595704fa6d633ca579669df781b0.exe
Files
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NEAS.584e595704fa6d633ca579669df781b0.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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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