e27fbea020f84bb3c0102e3e3eff8eb3ff77596d85d3caa3ed12962661d3d6cc

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 21:12

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General

Target

5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe
Size

364KB
MD5

5646807a031eaa6ccccc05d86a7f7b90
SHA1

13fcd14d37edf4c20d9582d5d55a33010a1a9251
SHA256

e27fbea020f84bb3c0102e3e3eff8eb3ff77596d85d3caa3ed12962661d3d6cc
SHA512

c8d2623f9e4b34b04fe649922f66fc7369cae9899b4f25f4882455bd7c3f4955e08594022eada9c24bb7472a1d8623dcaf915c22d2b8d77f5dd3cdb647a2fb88
SSDEEP

3072:J/yXvD2enVN5UkLPp1f5mbUM96Zvx+UZkxvU84xUa4bjRTItEcmHj:J/yfD2Apf04GuvIUZeqJ2jydmHj

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2808	dbilzqh.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\dbilzqh.exe	5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe
File created	C:\PROGRA~3\Mozilla\zxoabnc.dll	dbilzqh.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2868	5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe
2808	dbilzqh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2808	2344	taskeng.exe	29
PID 2344 wrote to memory of 2808	2344	taskeng.exe	29
PID 2344 wrote to memory of 2808	2344	taskeng.exe	29
PID 2344 wrote to memory of 2808	2344	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of UnmapMainImage
PID:2868

C:\Windows\system32\taskeng.exe
taskeng.exe {73E7A09F-8590-4950-9A70-65B585CBB836} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\PROGRA~3\Mozilla\dbilzqh.exe
  C:\PROGRA~3\Mozilla\dbilzqh.exe -kwinamg
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious use of UnmapMainImage
  PID:2808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\dbilzqh.exe

Filesize
364KB

MD5
06e41a94a7d97e70ed4a2db98ea2a667

SHA1
f8d6ad2ae0db3cdb4c4d959e5b0eb0442d6a7d85

SHA256
bed91e0316b0819a24c02d2bf86adca150301c5160c885ba2f878750ff289a66

SHA512
37608f806f19b8384764022eeb78ea8dd73cb238dfa2820ad8068d4903cb3309ee0460d8575074daa7ace8238120df5dfa2484ed9eb8fac194020c89d5749884

Download Submit
memory/2808-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2808-6-0x00000000002E0000-0x000000000033B000-memory.dmp

Filesize
364KB

Download
memory/2808-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2868-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2868-0-0x0000000000290000-0x00000000002EB000-memory.dmp

Filesize
364KB

Download
memory/2868-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download