Behavioral task
behavioral1
Sample
d566286c36630f0b8b522fce6fc593f0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d566286c36630f0b8b522fce6fc593f0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
d566286c36630f0b8b522fce6fc593f0_NEIKI
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Size
664KB
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MD5
d566286c36630f0b8b522fce6fc593f0
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SHA1
173f4d5f8c0c56b8d3673e950db770c119e998a3
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SHA256
9d51d3607316a2a82debaa9efdf69a200db521fbd36b6e72a9415696b73e8eea
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SHA512
de5ce90c40d6180259ccec2d865ab60639b8899faf43063ea93b537fca32dce14311e2955b286715db42bd90a9ce217fc1c7eca6fffd93aaa38ab79ccfc32f7c
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SSDEEP
12288:Jevl4pV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjm:Jo4W4XWleKWNUir2MhNl6zX3w9As/xOX
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 d566286c36630f0b8b522fce6fc593f0_NEIKI
Files
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d566286c36630f0b8b522fce6fc593f0_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