Behavioral task
behavioral1
Sample
NEAS.56cb720132a8028d47a2149d0b6a5046.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.56cb720132a8028d47a2149d0b6a5046.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.56cb720132a8028d47a2149d0b6a5046.exe
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Size
329KB
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MD5
56cb720132a8028d47a2149d0b6a5046
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SHA1
4d056dba078e1aae5ee955d51a73a06db35ae1f2
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SHA256
bf54aedd2b31834207c6ace404ccaa0eefea82ba10ca4922652bb04dc7a68143
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SHA512
ef010b28c001b318d58177fbc69241585e1f850d8da6f85d289f341e7af8070c1e3a17e152855f3fc307023bf4dedfad7116a180355d201d0ed19a5948878e44
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SSDEEP
6144:opBsMkkHjows+H3Lb+Qw/WYgFIgsh0KXoQr8jTQjewInBIE1+J3RzAHV+EueR2F:ovcIZ7LKQweY0sam38vZwIBIE1+J3pQS
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.56cb720132a8028d47a2149d0b6a5046.exe
Files
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NEAS.56cb720132a8028d47a2149d0b6a5046.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ