d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460

Analysis

max time kernel
118s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 07:04

Target

d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe
Size

341KB
MD5

f74b40b6920dc51e70e3240eb3c01632
SHA1

f6da6b8b9596fb819f023056b053db61498c9611
SHA256

d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460
SHA512

f853f87c302bd9508537ef4ef9b300a52348ae5471aedd329b1d28b4ae8107dd053cb467c86ea1f1769ce05d7a525b47dd967295d42b358ddad9e970196489cb
SSDEEP

6144:9hAfLcAHlhY4kUrIPyt40gqwxbf5RKlmwB2Af37acGvWWhrm:9AtlhYNyIW41qPoo37uvW2r

Score

8^/10

Executes dropped EXE 1 IoCs

pid	Process
4188	NoHacker.cn.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\NoHacker.cn.exe	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe
File opened for modification	C:\Windows\NoHacker.cn.exe	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe
File created	C:\Windows\UNINSTAL.BAT	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
840	2440	WerFault.exe	79

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2440	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe
Token: SeDebugPrivilege	4188	NoHacker.cn.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4188	NoHacker.cn.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4188 wrote to memory of 4796	4188	NoHacker.cn.exe	82
PID 4188 wrote to memory of 4796	4188	NoHacker.cn.exe	82
PID 2440 wrote to memory of 1244	2440	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe	85
PID 2440 wrote to memory of 1244	2440	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe	85
PID 2440 wrote to memory of 1244	2440	d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe	85

C:\Users\Admin\AppData\Local\Temp\d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe
"C:\Users\Admin\AppData\Local\Temp\d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 676
  2⤵
  - Program crash
  PID:840
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\UNINSTAL.BAT
  2⤵
  PID:1244

C:\Windows\NoHacker.cn.exe
C:\Windows\NoHacker.cn.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4188
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2440 -ip 2440
1⤵
PID:4872

C:\Windows\NoHacker.cn.exe

Filesize
341KB

MD5
f74b40b6920dc51e70e3240eb3c01632

SHA1
f6da6b8b9596fb819f023056b053db61498c9611

SHA256
d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460

SHA512
f853f87c302bd9508537ef4ef9b300a52348ae5471aedd329b1d28b4ae8107dd053cb467c86ea1f1769ce05d7a525b47dd967295d42b358ddad9e970196489cb

Download Submit
C:\Windows\NoHacker.cn.exe

Filesize
341KB

MD5
f74b40b6920dc51e70e3240eb3c01632

SHA1
f6da6b8b9596fb819f023056b053db61498c9611

SHA256
d1f8bfa10d04357932f79e4769811afb48575165a2eb40f6a388d37dab764460

SHA512
f853f87c302bd9508537ef4ef9b300a52348ae5471aedd329b1d28b4ae8107dd053cb467c86ea1f1769ce05d7a525b47dd967295d42b358ddad9e970196489cb

Download Submit
C:\Windows\UNINSTAL.BAT

Filesize
250B

MD5
1408a41200b1771d1ca1a5da11a35af8

SHA1
73891f7487adb90c920d060a63bf72641629f40f

SHA256
72423a8e7ca2e9f96ae45f81bb66fa23e2c000848790f1cadee6511022cf5390

SHA512
f8709ef71549a1ba2eb6ed9ff1ad33ba1ea78de73620d46dfbb06b2f1ab731e488559c2ad5c7020335b44bac6bc81c5e3d6478dfe428777fbdee0980e7b25739

Download Submit