Behavioral task
behavioral1
Sample
NEAS.de56f0c2da86e168038505d9c6c2b6d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.de56f0c2da86e168038505d9c6c2b6d0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.de56f0c2da86e168038505d9c6c2b6d0.exe
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Size
374KB
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MD5
de56f0c2da86e168038505d9c6c2b6d0
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SHA1
ab7ae8c3af851ca6841dc3025a7ccbc7bb87ad99
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SHA256
dd1af4a40ecaeec171df3df17c971694909e73ebe4ba8bc27eb01d4f210c2813
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SHA512
4c633383d8bfb47043db010f673fa4549da09d35bc6d724225e30a8fa1a402a7adcff6a81bf263e947e5132a93ddd990d436eb597b3906b4ae6bb271eb1bd36e
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SSDEEP
6144:9e7FcsWsa0+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:2cs1rE6uidyzwr6AxfLeI1Su63lgMBdQ
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.de56f0c2da86e168038505d9c6c2b6d0.exe
Files
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NEAS.de56f0c2da86e168038505d9c6c2b6d0.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ