Behavioral task
behavioral1
Sample
NEAS.2fdbd0f96ac01e48a9ad1d60d0139890_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2fdbd0f96ac01e48a9ad1d60d0139890_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2fdbd0f96ac01e48a9ad1d60d0139890_JC.exe
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Size
391KB
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MD5
2fdbd0f96ac01e48a9ad1d60d0139890
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SHA1
709a8857de52f1cd4057d097df7adc300be59691
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SHA256
65402b7b26d63e86f188d6951c4d6784f0dc6c2b8cd8ba1965ac7bf7541d2872
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SHA512
6bf3eaab909804b69d9fb5d095f72cfbe6e66af0ba664bb32815f1310c98653ba5dff89395874a5dfaed2ba42bcb71ac492821c6f3a70f322dfa4c713550e704
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SSDEEP
12288:XKUfQXT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:XNQD9XvEhdfJkKSkU3kHyuaRB5t6k0Io
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.2fdbd0f96ac01e48a9ad1d60d0139890_JC.exe
Files
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NEAS.2fdbd0f96ac01e48a9ad1d60d0139890_JC.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