Behavioral task
behavioral1
Sample
d49c3baa7064193366df4a5644964bc0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d49c3baa7064193366df4a5644964bc0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
d49c3baa7064193366df4a5644964bc0_NEIKI
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Size
368KB
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MD5
d49c3baa7064193366df4a5644964bc0
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SHA1
f2cd901021105123b0b26534bd58c0965f347e36
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SHA256
16d4f5998b78447257203b7b31ecde3c3e37970fd1a8bcb6b8ca2751fe555155
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SHA512
cf648cf001012a640c15b8c664c6d9add5e17b38b06c80d521030f56888dc9fe540e4a01bd44e51e0b0bc4fcda0739d1613136540be782661b3e9d78304c1e34
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SSDEEP
6144:oWJcw+stYtsE8QNhlTjZXvEQo9dfJBEdKFckUQ/4TIHD4xutM3VOEIuV5t6R+0IY:RJcw+MYtsEzxT9XvEhdfJkKSkU3kHyun
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 d49c3baa7064193366df4a5644964bc0_NEIKI
Files
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d49c3baa7064193366df4a5644964bc0_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