Behavioral task
behavioral1
Sample
033391fe62b0013f2028307ac207ec50_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
033391fe62b0013f2028307ac207ec50_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
033391fe62b0013f2028307ac207ec50_NEIKI
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Size
1000KB
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MD5
033391fe62b0013f2028307ac207ec50
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SHA1
18fa92ef9095c194bc2f0673cebced2e44faafc7
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SHA256
a9ad212e26edf3aa44add7a2bc6700d80af28ad109b8505877b787d3a693c091
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SHA512
7626a2f685e6711c96fe58ec7bf8ab15f6dc8cf86fe164ef139e25d4ce2d774e9c79d0ebb4ace48ae469c8fce8eb8e830bb1a488318c673422c95b815120938c
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SSDEEP
12288:/+AsHtHBFLPj3TmLnWrOxNuxC97hFq9o7:mtHBFLPj368MoC9Dq9o7
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 033391fe62b0013f2028307ac207ec50_NEIKI
Files
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033391fe62b0013f2028307ac207ec50_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: 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