Behavioral task
behavioral1
Sample
6bc7ad3041539643451bf1e6d1bd0a70_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6bc7ad3041539643451bf1e6d1bd0a70_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
6bc7ad3041539643451bf1e6d1bd0a70_NEIKI
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Size
416KB
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MD5
6bc7ad3041539643451bf1e6d1bd0a70
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SHA1
ca1a96f5f4f2253341c5d81d0124043628edd280
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SHA256
e6ef509d3954eb72628555636fd84cd92949ae21bdabf65f7231ac4f91f0b63f
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SHA512
0ba0bb74520beda62995ea6a479f8953aff7df31ce8027d2744fe8d53fda40e0832524208cfb5b24e80e422b288e92c90cf0533d46e00f8b617e0c5ef930b551
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SSDEEP
12288:pMjhTkUR4YJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:MeYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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 6bc7ad3041539643451bf1e6d1bd0a70_NEIKI
Files
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6bc7ad3041539643451bf1e6d1bd0a70_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