Behavioral task
behavioral1
Sample
NEAS.30fe3c6dc7a0f3b8515a684dfa538510.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.30fe3c6dc7a0f3b8515a684dfa538510.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.30fe3c6dc7a0f3b8515a684dfa538510.exe
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Size
391KB
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MD5
30fe3c6dc7a0f3b8515a684dfa538510
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SHA1
f57aabfa6b916168dfc43955f2e642e9d4289832
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SHA256
f4118e58f23c570b2c200707f72b5110c1abf822cd5e1febaac52b85cd708627
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SHA512
7ca7a772cc38846c1c4c18705251cfb5786d25f161f4bff0738f81d3897ca3217cfa066e9b8bf1fab74f8751315fcf37ebccbddde742784d51fcad7a4f746d25
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SSDEEP
12288:q3fo1P8uBieixT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:q3forBieiB9XvEhdfJkKSkU3kHyuaRBm
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.30fe3c6dc7a0f3b8515a684dfa538510.exe
Files
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NEAS.30fe3c6dc7a0f3b8515a684dfa538510.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