Behavioral task
behavioral1
Sample
ecdab980503c224957352a3572c11a70_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
ecdab980503c224957352a3572c11a70_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
ecdab980503c224957352a3572c11a70_NEIKI
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Size
320KB
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MD5
ecdab980503c224957352a3572c11a70
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SHA1
dc5e2dee2a8db1f167782f080ee85205db735da1
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SHA256
e2b9778b77fa15e1fd739b82497a3c1790579e6235a715d4650d52b00dfa3209
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SHA512
a34ebb1e21f82d354825dac06f37bde75d7b28a9c981e5d086ab39859e99b4bcefdc623409dbdc48926abda9876ba241fa1e187bcff6c49f0f89215b4e230402
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SSDEEP
6144:zvizb1lp8pRbLacTLAYCtE07kli0KoCYtw2B0Ddu9szWfx09UBIUbPLwH/lLOUac:Lyrpe+tYJ07kE0KoFtw2gu9RxrBIUbP+
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 ecdab980503c224957352a3572c11a70_NEIKI
Files
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ecdab980503c224957352a3572c11a70_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