Behavioral task
behavioral1
Sample
ebcb7397bed9943ef01640c0338b46f0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
ebcb7397bed9943ef01640c0338b46f0_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
ebcb7397bed9943ef01640c0338b46f0_NEIKI
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Size
368KB
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MD5
ebcb7397bed9943ef01640c0338b46f0
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SHA1
b5613e5018cb4717430d4b1df0410a41cb909e67
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SHA256
e212b7046da01e2bc470352d4b3c529e9d0c37d798f6549b2892148a4959f17b
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SHA512
21e170aa40123928cc00559c1da5c987791238ae1c7f260f539b43979a435d1d4208622b0ba81726a8fa676f57f93b04ce41a843f4e93166fa2100559373e936
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SSDEEP
6144:K9mazxsXlTjZXvEQo9dfJBEdKFckUQ/4TIHD4xutM3VOEIuV5t6R+0I/VzogZW:8xsT9XvEhdfJkKSkU3kHyuaRB5t6k0IY
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 ebcb7397bed9943ef01640c0338b46f0_NEIKI
Files
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ebcb7397bed9943ef01640c0338b46f0_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: 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