Behavioral task
behavioral1
Sample
064aca521147abe2aff2f9233b9207f0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
064aca521147abe2aff2f9233b9207f0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
064aca521147abe2aff2f9233b9207f0_NEIKI
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Size
304KB
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MD5
064aca521147abe2aff2f9233b9207f0
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SHA1
cc1299395dcb4720f00de4139912d7a059525b62
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SHA256
54cbe222988d258dce71a3046edcdc2461bcb54c8466b58119e622f05c8fba5c
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SHA512
59efb57702fbb7266217a1c9ca99b38c4d25787ddc4f91fb43b8e61988e0e23c7f06696a5047c9a19cf8b7b3328d27b47cd9ccd579ff88af5cdf44c0848dc1f6
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SSDEEP
6144:gsJwaZdKh5FeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:bnZYjFeJLbnCN3xjOPj1Gg2uHyFfeoHV
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 064aca521147abe2aff2f9233b9207f0_NEIKI
Files
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064aca521147abe2aff2f9233b9207f0_NEIKI.exe windows:1 windows x86 arch: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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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