Behavioral task
behavioral1
Sample
b9b31429d09af97adb2b37ff18ff4360_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b9b31429d09af97adb2b37ff18ff4360_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b9b31429d09af97adb2b37ff18ff4360_NEIKI
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Size
368KB
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MD5
b9b31429d09af97adb2b37ff18ff4360
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SHA1
2b80615c6908c6e094e13c3f8d3b418fce57096a
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SHA256
78fc9b9f5055a516a5b8711c1d9d20e15e6e9214e0356728619333eb3c6c5d04
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SHA512
94c1e5cb9060c4951b0c7fb7e0705d4341c6657caaa613462aca19c4336bfdcc6f225ec06245d8a4279ace1aa86cb7d5495bdb8263058b0e79c076fa82be116b
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SSDEEP
6144:AKBO6PslTjZXvEQo9dfJBEdKFckUQ/4TIHD4xutM3VOEIuV5t6R+0I/VzogZW:9BO6+T9XvEhdfJkKSkU3kHyuaRB5t6kO
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 b9b31429d09af97adb2b37ff18ff4360_NEIKI
Files
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b9b31429d09af97adb2b37ff18ff4360_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