Behavioral task
behavioral1
Sample
NEAS.71052b653d144653d9a106cb50268290.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.71052b653d144653d9a106cb50268290.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.71052b653d144653d9a106cb50268290.exe
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Size
374KB
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MD5
71052b653d144653d9a106cb50268290
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SHA1
0195fc6e31c2b3204448dd32682965ce57d31e5a
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SHA256
3fb4e7a21fa1669e485a2888e42078e0bcc55b4da4e548606a438bee9c85d541
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SHA512
debe227fc4f10e3e1f88c886da2e4b400cfc766c5c966d971a1aad880951a6ff7e1eb2035e77b0d3ddf6e1bca89c6143b6924bf0b0401458c4d025cfa262705f
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SSDEEP
6144:MPR9R+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:AE6uidyzwr6AxfLeI1Su63lgMBdIZF+Y
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.71052b653d144653d9a106cb50268290.exe
Files
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NEAS.71052b653d144653d9a106cb50268290.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ