52ce2b431c99609f6728ca99402317e318d4f4e792c0457ae38907096421242c

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-10-2024 17:20

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General

Target

搞机工具箱V9.01/搞机工具箱v9.01.exe
Size

1.4MB
MD5

77b44f31497234aa521d645c590e52ab
SHA1

0c27b5af71508483219633f2c7b0d0fac2219934
SHA256

6149b2f4fdf904d470ca00ce2b69e126e2cd681e3135a789f18c570e8397ffd9
SHA512

e273cffd40052a0c1bdb9b0ae24f83a8bda137577cdc0e374fa636b81e2c6230b0d964349081adb4dc2186634576a564fed9fad31a98bbfb7cd56994d4ab3155
SSDEEP

6144:XdOg5Co+VB+w8cFrbzoUnO360kjqrugdqIARgXxctSeYQFS:sg7W8cFrHnGzMd6qjgctGQc

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	adb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	adb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fastboot.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 2 IoCs

pid	Process
2324	adb.exe
2644	fastboot.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2468	2276	搞机工具箱v9.01.exe	31
PID 2276 wrote to memory of 2468	2276	搞机工具箱v9.01.exe	31
PID 2276 wrote to memory of 2468	2276	搞机工具箱v9.01.exe	31
PID 2468 wrote to memory of 2324	2468	cmd.exe	33
PID 2468 wrote to memory of 2324	2468	cmd.exe	33
PID 2468 wrote to memory of 2324	2468	cmd.exe	33
PID 2468 wrote to memory of 2324	2468	cmd.exe	33
PID 2324 wrote to memory of 1756	2324	adb.exe	34
PID 2324 wrote to memory of 1756	2324	adb.exe	34
PID 2324 wrote to memory of 1756	2324	adb.exe	34
PID 2324 wrote to memory of 1756	2324	adb.exe	34
PID 2276 wrote to memory of 2260	2276	搞机工具箱v9.01.exe	35
PID 2276 wrote to memory of 2260	2276	搞机工具箱v9.01.exe	35
PID 2276 wrote to memory of 2260	2276	搞机工具箱v9.01.exe	35
PID 2260 wrote to memory of 2644	2260	cmd.exe	37
PID 2260 wrote to memory of 2644	2260	cmd.exe	37
PID 2260 wrote to memory of 2644	2260	cmd.exe	37
PID 2260 wrote to memory of 2644	2260	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\搞机工具箱V9.01\搞机工具箱v9.01.exe
"C:\Users\Admin\AppData\Local\Temp\搞机工具箱V9.01\搞机工具箱v9.01.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Windows\system32\cmd.exe
  "cmd.exe" /c adb devices
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2468
- - C:\Users\Admin\AppData\Local\Temp\搞机工具箱V9.01\adb.exe
    adb devices
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious use of WriteProcessMemory
    PID:2324
  - - C:\Users\Admin\AppData\Local\Temp\搞机工具箱V9.01\adb.exe
      adb -L tcp:5037 fork-server server --reply-fd 236
      4⤵
      System Location Discovery: System Language Discovery
      PID:1756
- C:\Windows\system32\cmd.exe
  "cmd.exe" /c fastboot devices
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Users\Admin\AppData\Local\Temp\搞机工具箱V9.01\fastboot.exe
    fastboot devices
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2276-0-0x000007FEF5C33000-0x000007FEF5C34000-memory.dmp

Filesize
4KB

Download
memory/2276-1-0x0000000000290000-0x00000000003F2000-memory.dmp

Filesize
1.4MB

Download
memory/2276-2-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

Filesize
9.9MB

Download
memory/2276-3-0x000000001B850000-0x000000001BEC4000-memory.dmp

Filesize
6.5MB

Download
memory/2276-4-0x000000001B020000-0x000000001B09C000-memory.dmp

Filesize
496KB

Download
memory/2276-5-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

Filesize
9.9MB

Download
memory/2276-6-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

Filesize
9.9MB

Download
memory/2276-7-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

Filesize
9.9MB

Download
memory/2276-8-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

Filesize
9.9MB

Download
memory/2276-12-0x000007FEF5C33000-0x000007FEF5C34000-memory.dmp

Filesize
4KB

Download
memory/2276-13-0x000007FEF5C30000-0x000007FEF661C000-memory.dmp

Filesize
9.9MB

Download