Behavioral task
behavioral1
Sample
NEAS.cc800aef3ca9f729b9c0def02d1d6ce0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cc800aef3ca9f729b9c0def02d1d6ce0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.cc800aef3ca9f729b9c0def02d1d6ce0.exe
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Size
368KB
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MD5
cc800aef3ca9f729b9c0def02d1d6ce0
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SHA1
97cd35464ed72258517c65e21291c6cec7f98677
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SHA256
a4ad818b89f17ebdae98ad880921127b655c33e3cbd8973a1ce0c14bce8c0e85
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SHA512
1ec13ad1661e3cf70a1411e10cc738b8e6a502c2355b6e8cd85908d2f333e64056b767120795bd3dde0d2e8a5b1d416a1031c6ab451c698d58622e1be68710c0
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SSDEEP
6144:4Ku61OI0+M8O2WUeE4f9FIUpOVw86CmOJfTo9FIUIhrcflDMxy9FIUpOVw86CmOA:4Ku61OI0+GNaaAD6RrI1+lDMEAD6Rr28
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.cc800aef3ca9f729b9c0def02d1d6ce0.exe
Files
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NEAS.cc800aef3ca9f729b9c0def02d1d6ce0.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
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc 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
.text Size: 2KB - 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.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