Behavioral task
behavioral1
Sample
NEAS.cb54abacf49f4f7aff9f09fd3eccd480.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.cb54abacf49f4f7aff9f09fd3eccd480.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cb54abacf49f4f7aff9f09fd3eccd480.exe
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Size
445KB
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MD5
cb54abacf49f4f7aff9f09fd3eccd480
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SHA1
f1103b7e07cdaf9d7a213785f220708587f5fbd8
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SHA256
9eb032a54d88bb06296a381c4faa19ae2274880a53ffd476a823e1a3c87b8ee5
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SHA512
c1cf3a79fae839cb03ec60e369b9c273698c4e4c1e6f8e780de7e3a44f4d48c3b11462429b6c4c895d3172233de13aaf98c264698669097001e008013b57c78c
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SSDEEP
12288:9dEQpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:HFWMLnfBJKhVwBW0riuoCgNbbj8JfS1t
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.cb54abacf49f4f7aff9f09fd3eccd480.exe
Files
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NEAS.cb54abacf49f4f7aff9f09fd3eccd480.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
.idata Size: 1024B - 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