Behavioral task
behavioral1
Sample
e28e3a62a84ab774984dfc8e228410d0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e28e3a62a84ab774984dfc8e228410d0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e28e3a62a84ab774984dfc8e228410d0_NEIKI
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Size
1024KB
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MD5
e28e3a62a84ab774984dfc8e228410d0
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SHA1
7c29394a6c8700165778ed94eb8c6cc3c7e7656b
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SHA256
c343229d8b0fd3b2b06664b00f02e4f314670aefa26df44a574f8530d632e68c
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SHA512
5d31e36de49756a4e5467d39c601994b36e7ee06a8e51cf794bc9ffd3536d6e3a518241d1de8a1f9a79903eb1f802e8de752d02e577dc8861ee72317954d7c2b
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SSDEEP
24576:iJSnm0BmmvFimm0Xcr6VDsEqacjgqANXcolMZ5nNxvM0oL8v8WQ:iJSfiTWVDBzcjgBNXcolMZ5nNxvM0oLx
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 e28e3a62a84ab774984dfc8e228410d0_NEIKI
Files
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e28e3a62a84ab774984dfc8e228410d0_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