Behavioral task
behavioral1
Sample
e7adb10013c45c18571ad791274a5780_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e7adb10013c45c18571ad791274a5780_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
e7adb10013c45c18571ad791274a5780_NEIKI
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Size
438KB
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MD5
e7adb10013c45c18571ad791274a5780
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SHA1
daf4e9e009fc43fd0ae7506a05158e23d67d87f5
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SHA256
30e82de31aec632092aed5bdf19302135ed23ec1aa0df99f7fd50586cd70b026
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SHA512
18ebd2982dc6f23cd98df412c63b507b9f3884e662f2b34757d2147b4bdab43a86cb7116e823166d8b3a7e082f57f867febac2aa9ec90da2ab361435dbfc9339
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SSDEEP
12288:p82TYapJoTYapbt1S3vwyjrU+LKYAJIIfvBN7wWubiFpcxK9:pRnJunbt1S3vwyjrU+LKYAJIIfvBN7w8
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 e7adb10013c45c18571ad791274a5780_NEIKI
Files
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e7adb10013c45c18571ad791274a5780_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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
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