Behavioral task
behavioral1
Sample
NEAS.7b649e1b602a0a39cfd4f70bf571fb60.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.7b649e1b602a0a39cfd4f70bf571fb60.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.7b649e1b602a0a39cfd4f70bf571fb60.exe
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Size
276KB
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MD5
7b649e1b602a0a39cfd4f70bf571fb60
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SHA1
fcde4e98130efcfa26c0bd8ea6c21b83b3997c5a
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SHA256
08b091f15d4df9fd92d1747e33a49d4982693fddf95135346c539da13400d1c9
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SHA512
eb18a8ee32945dfa4757b7c29a65f399c65180272d9823cf3685c0129e15b08c45c6126fde37d0a78340feaa31bf98ff9aa4e47675cb62bf9da1ae7de4afca1f
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SSDEEP
6144:ElVWoTHCfPbQWOORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/K8:EkfPMSR+pMUQunbpd/mF6ECJlzxAKN2x
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.7b649e1b602a0a39cfd4f70bf571fb60.exe
Files
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NEAS.7b649e1b602a0a39cfd4f70bf571fb60.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