Behavioral task
behavioral1
Sample
NEAS.c3ef9e1b8287ea6e117d0e414b2c0330.exe
Resource
win7-20231020-en
General
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Target
NEAS.c3ef9e1b8287ea6e117d0e414b2c0330.exe
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Size
473KB
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MD5
c3ef9e1b8287ea6e117d0e414b2c0330
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SHA1
851535c861cdd26e502dc76fb7ccb9426d219e25
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SHA256
dbf62b4d801574cb40aac989f79605086caff49d05f1992fd8e32e8fce1f26cd
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SHA512
f9c74a10419ab489c266aae1d4ff72c296790c645c9bec286cb6fa4b3f349d01aa5a2f6e39db5c9b8153d6dbb98249d5670fe6f6207107bdb43a8363d83936f2
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SSDEEP
6144:mcm7ImGddXv/VWrXD486jCpoAhlq1mEjBqLyOSlhNFF2P:I7TcfNWj168w1VjsyvhNFF2P
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.c3ef9e1b8287ea6e117d0e414b2c0330.exe
Files
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NEAS.c3ef9e1b8287ea6e117d0e414b2c0330.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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