c41ec3a9224a131c1e118fb6927ce73ad0c64bb66b727fe185f1eb114a8f8129

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 14:46

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General

Target

e1494b25f6025127aa711131b1a8dca0_NEIKI.exe
Size

6.6MB
MD5

e1494b25f6025127aa711131b1a8dca0
SHA1

73bc40d2bd62c12d3487dfed6f2439fef1cf2846
SHA256

c41ec3a9224a131c1e118fb6927ce73ad0c64bb66b727fe185f1eb114a8f8129
SHA512

f9780c4789ec79851ce826008c013a9dab3b63360b22d7c01d5bb9638571cd1c310455f251a752ac0a29c423d80cecba72beeceb0f196f8e40b9ea930907caad
SSDEEP

1536:6pgpHzb9dZVX9fHMvG0D3XJBelyzq1V/Bf20mIc7Z:4gXdZt9P6D3XJUMzqz/BO0o7Z

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2452	e1494b25f6025127aa711131b1a8dca0_NEIKI.exe
2452	e1494b25f6025127aa711131b1a8dca0_NEIKI.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2452	e1494b25f6025127aa711131b1a8dca0_NEIKI.exe

C:\Users\Admin\AppData\Local\Temp\e1494b25f6025127aa711131b1a8dca0_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\e1494b25f6025127aa711131b1a8dca0_NEIKI.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsdEE0.tmp\ioSpecial.ini

Filesize
760B

MD5
218b95a145ca4c8c9e5ccd7bf3ba5e7c

SHA1
34f050bc55c2ea55faee49c240b55864d7611c02

SHA256
b66ce22a83cb13647cf54f59b55d57c34b4cc9f213cb4e12455d0fb7fa3435ba

SHA512
88e1aa007b83e8e9b519118c9209b3ca8fb01026cf3f0fd443cdef5451b67d606873a1644ccfef156cc8694794f6902afd5ba1ca8fcae9ad064f7d1dbedfecad

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\Users\Admin\AppData\Local\Temp\nsdEE0.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

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\Users\Admin\AppData\Local\Temp\nsdEE0.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

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