Behavioral task
behavioral1
Sample
NEAS.da58687612378acb78bf654d9edbab80.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.da58687612378acb78bf654d9edbab80.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.da58687612378acb78bf654d9edbab80.exe
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Size
384KB
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MD5
da58687612378acb78bf654d9edbab80
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SHA1
a9e91a1ed00154a09ad21de1469fb5a8ee80ea7e
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SHA256
f04667602df339d4aa5f8e0037bcb9202742404deea14342d781e4470513296f
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SHA512
d7ed530e28ee0012b4a64864826e9649a4dbe31cdc81ad75d31abf3bdc3e18cf296825b7147ec8c0aaface08d1e7b9be14dce1c1ad3f2c8f18bf581128ba7fce
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SSDEEP
6144:/b4CYZzvLnjfk73FEOnZYJHpVBtZFc5xIene1d6wx3WfyMxZkEjiPISUOgW9X+hp:IJzd6wMfyokmZzcukG2/
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.da58687612378acb78bf654d9edbab80.exe
Files
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NEAS.da58687612378acb78bf654d9edbab80.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ