Behavioral task
behavioral1
Sample
11bad7d667dad5aeac87029dd61995f0_NEIKI.exe
Resource
win7-20231129-en
General
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Target
11bad7d667dad5aeac87029dd61995f0_NEIKI
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Size
927KB
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MD5
11bad7d667dad5aeac87029dd61995f0
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SHA1
24686bfb5e41d1c011d4d33326fd13d5c07db32d
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SHA256
d2ee832b090fc4c313a9b5bf47da095c20ebf23111840058baa9abd6befe0355
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SHA512
611f16c1579c1c32bd85ac0c71e25a164ddf4b8a789fef17fd6679152e3139954639c19e6ecc72e5a725c5bf6a0e181f60f2d7b4797c4e75bca77d28e98186b4
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SSDEEP
24576:Uo2kSl+0bjKQJYRnb1WtqWRVkc4AdV4GSqqIv497JECs/kiOZeVCbCvuZd5xIHMl:Uo2kS/vKQJknb1WVRVkbgVFSqqIv497d
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 11bad7d667dad5aeac87029dd61995f0_NEIKI
Files
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11bad7d667dad5aeac87029dd61995f0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE