Behavioral task
behavioral1
Sample
ed01df66d5e1c13def6f76d4a197fe90_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ed01df66d5e1c13def6f76d4a197fe90_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
ed01df66d5e1c13def6f76d4a197fe90_NEIKI
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Size
664KB
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MD5
ed01df66d5e1c13def6f76d4a197fe90
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SHA1
90cf57d83632837377687c7608d7ffacac602298
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SHA256
73b81b6d88b4de01f63d55c56c767d7fd83a9aa4e7535185adb286b67f71be7a
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SHA512
6c9212042336c5a69bfafe3aef35a5100e76f0353d1520345d5b35686b7d3413992dded805b8bceeb28d97e232c85304bae609e81601b06daf2804824806fa43
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SSDEEP
12288:wNhXhpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjm:wNfW4XWleKWNUir2MhNl6zX3w9As/xOX
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 ed01df66d5e1c13def6f76d4a197fe90_NEIKI
Files
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ed01df66d5e1c13def6f76d4a197fe90_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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ