Behavioral task
behavioral1
Sample
NEAS.e9c0d0762de7db446c03d2f639a0ae30.exe
Resource
win7-20230831-en
General
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Target
NEAS.e9c0d0762de7db446c03d2f639a0ae30.exe
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Size
474KB
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MD5
e9c0d0762de7db446c03d2f639a0ae30
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SHA1
fd74494d12246c8dd993725f34009f8cb9947366
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SHA256
ed06b58235b90284eebadafc410545c16b29b63093f04bb8cc0ce187676279d4
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SHA512
98f3c08cd495cf2bec07c407333ee8fd0908df0d8ab634da39af9f6955475f0e3220aa230006358e4f029a7da941bf2ac7834cc96a5f12a55a4aecc158f2937a
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SSDEEP
6144:mcm7ImGddXv/VWrXD486jCpoAhlq1mEjBqLyOSlhNFF2a:I7TcfNWj168w1VjsyvhNFF2a
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.e9c0d0762de7db446c03d2f639a0ae30.exe
Files
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NEAS.e9c0d0762de7db446c03d2f639a0ae30.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