Behavioral task
behavioral1
Sample
e886c9d7e8d0a4c93cdd3790a2632780_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e886c9d7e8d0a4c93cdd3790a2632780_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e886c9d7e8d0a4c93cdd3790a2632780_NEIKI
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Size
416KB
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MD5
e886c9d7e8d0a4c93cdd3790a2632780
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SHA1
c8e90653ae4801edaa9c689051ead2abd004c597
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SHA256
3ccd272dec4d5f9deb4581953d99f9ccbd22c70726ebe1ff0275ac8293a8ee70
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SHA512
2142f5ab215a2b55554cfbea6adc8dd971b42761691437843c9c329caaddcb8e9de86a08170b2ec325a8fabb77c21fba0cb6d1be9351a4667c6f59d670fb43d0
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SSDEEP
12288:W7fYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:W7fYJ07kE0KoFtw2gu9RxrBIUbPLwH9n
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 e886c9d7e8d0a4c93cdd3790a2632780_NEIKI
Files
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e886c9d7e8d0a4c93cdd3790a2632780_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