Behavioral task
behavioral1
Sample
NEAS.156426fa7c03eabb2af69d92fdabd630.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.156426fa7c03eabb2af69d92fdabd630.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.156426fa7c03eabb2af69d92fdabd630.exe
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Size
384KB
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MD5
156426fa7c03eabb2af69d92fdabd630
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SHA1
cd76e3e74d9d40d17fae784fd2cf931dc9d103c5
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SHA256
3a92f6b188e0be7e0a53b745cee6d196463e8be539512dc4f0da0ab4623f0d6f
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SHA512
d6e7235ec83922365769a4a6679a55bb00b4c5126fd4293262c54d8ef257d23c1161b8ae910d5373440dcb05c7d53de993ba2d21c7b99121d43ce5e5ec790928
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SSDEEP
6144:4afszTYaT15f7o+STYaT15fsnoW6B1S6Kvw2fV9rU+Lw6gYviIajJsnIfvJPNF7:4aETYapJoTYapbt1S3vwyjrU+LKYAJIs
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.156426fa7c03eabb2af69d92fdabd630.exe
Files
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NEAS.156426fa7c03eabb2af69d92fdabd630.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: 31KB - Virtual size: 31KB
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
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ