Behavioral task
behavioral1
Sample
NEAS.bb70cd32b60931898b7ed5811e8c1700.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.bb70cd32b60931898b7ed5811e8c1700.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bb70cd32b60931898b7ed5811e8c1700.exe
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Size
291KB
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MD5
bb70cd32b60931898b7ed5811e8c1700
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SHA1
6724071ae58d15dbfa04edfae05f0fea54888a14
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SHA256
e4894327f3ca75da5d17a10583d02d85ef3ca13e294b545004aa1a966c65e86e
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SHA512
366293f7bf0e6b58c43667bec3d7e42b2aab61e5970f9cef6275d675ce9bf8689cba2e0587fb2b0efaaf265871a62cd102262c654b0fe3470053d3cf9dab185f
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SSDEEP
6144:koizWSdGdg3np9Zy5WKpFVE2mA13m5VyShpUCV/5TQd+lWWjsyKwlCejw7Y3ed:faWSMY9Zy5W+E2b13mryShpU6ZQUlOyU
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.bb70cd32b60931898b7ed5811e8c1700.exe
Files
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NEAS.bb70cd32b60931898b7ed5811e8c1700.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