Behavioral task
behavioral1
Sample
NEAS.fff9316cad1fcd9ab503d41a32823f90.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fff9316cad1fcd9ab503d41a32823f90.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fff9316cad1fcd9ab503d41a32823f90.exe
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Size
487KB
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MD5
fff9316cad1fcd9ab503d41a32823f90
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SHA1
4bad9406e0ff811afd95b3cbc91eea0414741837
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SHA256
fe4de570531bd85e3b14fc9ea2977273cb4f07a873bd4384518c3198ccb3e61f
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SHA512
584d36767e1e3eb6678f27850066a4b1af2c0da1387d3efe2e9da7b3583aa188775e4322ef48a485f1125a1181885b4dd45a19a04b4204d61bac934ca12fdd89
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SSDEEP
12288:207pV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:2MWHWZ0PVdvcY9+8hk5DtJNBcL/C10dM
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.fff9316cad1fcd9ab503d41a32823f90.exe
Files
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NEAS.fff9316cad1fcd9ab503d41a32823f90.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: 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