Behavioral task
behavioral1
Sample
d4d300723ce4af20c2fc4086d9e08410_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d4d300723ce4af20c2fc4086d9e08410_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
d4d300723ce4af20c2fc4086d9e08410_NEIKI
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Size
1.5MB
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MD5
d4d300723ce4af20c2fc4086d9e08410
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SHA1
9e5c563617dc5aabc982cb365b8694f75bbdd965
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SHA256
8aac444fe44d48e976fb6ed05d9ea805efb80f6fa19663a22649633060495e29
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SHA512
954e820376abd1ce2676a572c53194d50555ad87fcfb6ba74bcd410782fc9e36900da575ae4501f5e9996af31be3010f9f658b9e6688f3be8697f8f952410752
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SSDEEP
24576:llT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXcyx:lIbazR0vKLXZnec+Yv4cXcy6l6mFndwn
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 d4d300723ce4af20c2fc4086d9e08410_NEIKI
Files
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d4d300723ce4af20c2fc4086d9e08410_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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ