Behavioral task
behavioral1
Sample
NEAS.500ec947941bb0999c5a2597993f6d10.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.500ec947941bb0999c5a2597993f6d10.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.500ec947941bb0999c5a2597993f6d10.exe
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Size
282KB
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MD5
500ec947941bb0999c5a2597993f6d10
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SHA1
1ffc4a60107938fd35da74a16a19f77ab8295a07
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SHA256
c669d84c2130a197459a821b32b881a13b9d715b2a005e559323ba0e9c5cd29b
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SHA512
6c5ae32a0feb462a866401031eb8f46a39877640e28dec1df1fc64c5695128db26ba3871978c2320d9a83f4dd7e2f3fdb5b183ee43f9efb57c3502681138d394
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SSDEEP
6144:/FR5l5d7rgeJj66uCkEjiPISUOgW9X+hOGzC/:T5bdvge8PCkmZzcukG2/
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.500ec947941bb0999c5a2597993f6d10.exe
Files
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NEAS.500ec947941bb0999c5a2597993f6d10.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