Behavioral task
behavioral1
Sample
NEAS.5595d61d9c571c5fdc763888c1e4c580.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5595d61d9c571c5fdc763888c1e4c580.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.5595d61d9c571c5fdc763888c1e4c580.exe
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Size
261KB
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MD5
5595d61d9c571c5fdc763888c1e4c580
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SHA1
c6bc55a5454fdf2e6ffea9a122a960d65b638038
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SHA256
b474ab6900a472c4176685eb2576666ce43334fcb00ff6df02f468c418e5432a
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SHA512
16297e96255abf6daae6b8b24ef53a519b717657568e6e9cb8e90a3bfff87d0592af265fa503067856139ad2648d36514311a1f59a3bcdfafdc3cd32998c6db9
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SSDEEP
6144:X2NSFYDfXdDZpSUP+pJy4/+pK4pyPWrsWKUHjofWrdq7tieDPMl6LUbbrcZd:6SFoDDhKapKpPWATAjo+rMx3DPG6LUba
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.5595d61d9c571c5fdc763888c1e4c580.exe
Files
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NEAS.5595d61d9c571c5fdc763888c1e4c580.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
.kofbl 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: 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