Behavioral task
behavioral1
Sample
NEAS.d5b16b3668181acd96a05d4cd7eb2850.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d5b16b3668181acd96a05d4cd7eb2850.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d5b16b3668181acd96a05d4cd7eb2850.exe
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Size
391KB
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MD5
d5b16b3668181acd96a05d4cd7eb2850
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SHA1
9ca7dbcef5d54e977e5b2dfb750ec2382c7c83a9
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SHA256
cfa6c9009b89cf1b91195519ee0b5503b5bbe662e291802c3378083bd52da654
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SHA512
b653713840b4c15a3df5ba6a5f5a975ed5e2d5b387d45e4fc7bfea30257d41da9624f4804a058c3c64506a2d8fc64815394fa608b4ee323f2be242a8f13a4a5d
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SSDEEP
12288:ApYyHq0T9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:3yHqM9XvEhdfJkKSkU3kHyuaRB5t6k0F
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.d5b16b3668181acd96a05d4cd7eb2850.exe
Files
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NEAS.d5b16b3668181acd96a05d4cd7eb2850.exe.exe windows:1 windows x86 arch: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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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