Behavioral task
behavioral1
Sample
d67cd03e6868d06deff1606dc1ce6750_NEIKI.exe
Resource
win7-20240221-en
General
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Target
d67cd03e6868d06deff1606dc1ce6750_NEIKI
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Size
672KB
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MD5
d67cd03e6868d06deff1606dc1ce6750
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SHA1
8d419a5e013ff999ded2971292ba29d21f580dd1
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SHA256
6884729dabe92b1ae25f7031ab534881d14bdd4535da1e90797310a777274f5b
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SHA512
7cb7ea6fc05725810d72238d53e19569ffbca82920c6874fd07330e043b348b75ea4cb9497fe751b0ea163266d2b884a371108d1601ad0badc85e43b3237f7db
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SSDEEP
12288:29Bm+95nHfF2mgewFx53DEaHnL3TonTpT7xWQ1kfgjdkAqUKkD57lc0fzEV/d9Ru:29Bz95ndbgfx53DXzTSp/2gjTqUKkD5t
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 d67cd03e6868d06deff1606dc1ce6750_NEIKI
Files
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d67cd03e6868d06deff1606dc1ce6750_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 200KB - Virtual size: 199KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 182KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - 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
.htext Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE