Behavioral task
behavioral1
Sample
NEAS.0d8e91af3cc24f2dda5a31bb440d3170.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.0d8e91af3cc24f2dda5a31bb440d3170.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.0d8e91af3cc24f2dda5a31bb440d3170.exe
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Size
350KB
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MD5
0d8e91af3cc24f2dda5a31bb440d3170
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SHA1
5f06146ac91704489ac311b3b76d5d5a80cee302
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SHA256
88163abbf72f818ebaee35acc77a323124e23fada82da189ee3d51674d58c9d9
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SHA512
e67c36ed9cbc7daf4a8491e358a1110a43f9f81ecff6fd59e09d5130d102a7aab1d2a8bd18d400811688e34e55c31ad352cdca157a19493311897f8ce10df3b7
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SSDEEP
3072:+YUb5QoJ4g+CLi8HSpmWAVW9UNpZj6Iz1ZdW4SrO7FSVpEv4wD66iby:+YwLTNV97h6SZI4z7FSVp84+2u
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.0d8e91af3cc24f2dda5a31bb440d3170.exe
Files
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NEAS.0d8e91af3cc24f2dda5a31bb440d3170.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.pdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 1024B - Virtual size: 617B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ