Behavioral task
behavioral1
Sample
e9dc112e03c305466fb3801c1e8fdef0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e9dc112e03c305466fb3801c1e8fdef0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e9dc112e03c305466fb3801c1e8fdef0_NEIKI
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Size
416KB
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MD5
e9dc112e03c305466fb3801c1e8fdef0
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SHA1
f3f18c81df090cb6c0b916215a892b0d9cb2903e
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SHA256
ad80ff9d005b1de38672581d82cc3fd2fcf2cbcb79bfb1fa2ee1a6243fc3229b
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SHA512
b1d67b073c0979ddf50019c10baf0e46ddee10159b0626c3614fb954dfbf30c2017944c8aa8197b02c1649ec7c6c01c62cb63b896b3f363ef7b3a13d1914b260
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SSDEEP
12288:PTfYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:PTYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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 e9dc112e03c305466fb3801c1e8fdef0_NEIKI
Files
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e9dc112e03c305466fb3801c1e8fdef0_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