Behavioral task
behavioral1
Sample
de7832f8d784f19744f6cf2a7ced8880_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de7832f8d784f19744f6cf2a7ced8880_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
de7832f8d784f19744f6cf2a7ced8880_NEIKI
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Size
378KB
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MD5
de7832f8d784f19744f6cf2a7ced8880
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SHA1
c4495a03c8709cf010a141898053f72a3b8ed9ab
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SHA256
c04cececfe97dc3e921c00dfa9cf1af8e676876ac6eef02000268312b4371e47
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SHA512
6590b9f0dc66ccb4663d04a08a816ff66e8a937e0294b4ff23d5a06e12427edae6799b47053270beb078d970e6c2faa1c174902b94ba59591d5e9e4689ad7453
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SSDEEP
6144:3UIfMIprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+CV:31ZRMsEat9pG4l+0K7WHT91M52vVAMqa
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 de7832f8d784f19744f6cf2a7ced8880_NEIKI
Files
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de7832f8d784f19744f6cf2a7ced8880_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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ