Behavioral task
behavioral1
Sample
57bf4a080bf88f7a444c72e8fe5a2e20_NEIKI.exe
Resource
win7-20240221-en
General
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Target
57bf4a080bf88f7a444c72e8fe5a2e20_NEIKI
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Size
214KB
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MD5
57bf4a080bf88f7a444c72e8fe5a2e20
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SHA1
e86ef52caa7889dcd94e56dcec4a34badc46574b
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SHA256
a5b5a8ae1e6000c801f2d05597e4b8a368b3004767275c724738642dc13d81c8
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SHA512
acff40b1a8ef1fedf027e9b24fe80e96062b2a6b9e8320aea517fbfaf437dc980e379797e9cc26977fdb53a084427af70144247796c6c3d77df85cb8c43b6b1d
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SSDEEP
3072:ZhOm2sI93UufdC67ciEu0P5axvqdUmdznCvs7BuRoYFBg/gXVqPfSoi0yG24eO:Zcm7ImGddXEu0ucju6/4kf724j
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 57bf4a080bf88f7a444c72e8fe5a2e20_NEIKI
Files
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57bf4a080bf88f7a444c72e8fe5a2e20_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
Sections
.rsrc Size: 40KB - Virtual size: 152KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ