acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4

Analysis

max time kernel
151s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
20-06-2023 19:35

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General

Target

acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe
Size

768KB
MD5

bb0dda8f930cfd0e266097ccf47142e1
SHA1

40aae6f8ecb199648f7742365cca23e57ee4921a
SHA256

acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4
SHA512

960a57d2312532d34ab599baec3a743dec90dd14ab1c12671ec41a83079fff23e8e97e971e00e971cc2f983b2da2104b32006dc05f50d8b9a6355e472342244c
SSDEEP

12288:kaCnJZWBBHPS20o7MJsH0UgqyLakTEDoL15fUOKGQGv+CaFgIPgzbOZ:k1Ov37oVmWuophhQM+lFg64+

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe

pid	process
1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe
1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe
1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe

description	pid	process	target process
PID 1888 wrote to memory of 1600	1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe	cmdkey.exe
PID 1888 wrote to memory of 1600	1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe	cmdkey.exe
PID 1888 wrote to memory of 1600	1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe	cmdkey.exe
PID 1888 wrote to memory of 1600	1888	acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe	cmdkey.exe

C:\Users\Admin\AppData\Local\Temp\acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe
"C:\Users\Admin\AppData\Local\Temp\acf81025153047b972840eb0790576c406875bd462a92efd056f847b72081ff4.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\SysWOW64\cmdkey.exe
cmdkey /add:192.168.1.242 /user:administrator /pass:xsjjishu
2⤵
PID:1600

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1888-54-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-56-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-55-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-57-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-58-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-59-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-60-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-61-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-62-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-63-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-64-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-65-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-66-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-67-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-68-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-69-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-70-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-71-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download
memory/1888-72-0x0000000000400000-0x000000000072F000-memory.dmp

Filesize
3.2MB

Download