61f5ba0f235edbc106399b7848c95ff38ab6c32a12a0d98a28863a28c48c4ee7

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:34

Target

751b6ac2379e082ceb212bc4161fce9d.exe
Size

39KB
MD5

751b6ac2379e082ceb212bc4161fce9d
SHA1

518fcd96052465de6c9d6896b8b44cceb9aca0e1
SHA256

61f5ba0f235edbc106399b7848c95ff38ab6c32a12a0d98a28863a28c48c4ee7
SHA512

3d29df93dbd320eaddd76d8b82d9271f1037cec67f163f468fb9e6bbe3ae1106b4acc658014cd4c3f77975d29a41660bcb21c049d8defc7672c4ad14632db1c9
SSDEEP

768:4NcUQ+ENsQyU4t0ywaPQkxQPgOQ25Ar9atePVu2jA9/nW65J:4NcUQ+ENzyU4tJ1PQ+2p+VE9/W65J

Score

7^/10

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2580 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

751b6ac2379e082ceb212bc4161fce9d.exe

pid process

2204 751b6ac2379e082ceb212bc4161fce9d.exe

pid	process
2580	cmd.exe

pid	process
2204	751b6ac2379e082ceb212bc4161fce9d.exe

Drops file in System32 directory 2 IoCs

Processes:

751b6ac2379e082ceb212bc4161fce9d.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\cbXQjjJy.dll	751b6ac2379e082ceb212bc4161fce9d.exe
File created	C:\Windows\SysWOW64\cbXQjjJy.dll	751b6ac2379e082ceb212bc4161fce9d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

751b6ac2379e082ceb212bc4161fce9d.exe

pid process

2204 751b6ac2379e082ceb212bc4161fce9d.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

751b6ac2379e082ceb212bc4161fce9d.exe

description pid process

Token: SeDebugPrivilege 2204 751b6ac2379e082ceb212bc4161fce9d.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

751b6ac2379e082ceb212bc4161fce9d.exe

pid process

2204 751b6ac2379e082ceb212bc4161fce9d.exe

pid	process
2204	751b6ac2379e082ceb212bc4161fce9d.exe

description	pid	process
Token: SeDebugPrivilege	2204	751b6ac2379e082ceb212bc4161fce9d.exe

pid	process
2204	751b6ac2379e082ceb212bc4161fce9d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

751b6ac2379e082ceb212bc4161fce9d.exe

description	pid	process	target process
PID 2204 wrote to memory of 436	2204	751b6ac2379e082ceb212bc4161fce9d.exe	winlogon.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2744	2204	751b6ac2379e082ceb212bc4161fce9d.exe	rundll32.exe
PID 2204 wrote to memory of 2580	2204	751b6ac2379e082ceb212bc4161fce9d.exe	cmd.exe
PID 2204 wrote to memory of 2580	2204	751b6ac2379e082ceb212bc4161fce9d.exe	cmd.exe
PID 2204 wrote to memory of 2580	2204	751b6ac2379e082ceb212bc4161fce9d.exe	cmd.exe
PID 2204 wrote to memory of 2580	2204	751b6ac2379e082ceb212bc4161fce9d.exe	cmd.exe

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\removalfile.bat "C:\Users\Admin\AppData\Local\Temp\751b6ac2379e082ceb212bc4161fce9d.exe"
2⤵
- Deletes itself
PID:2580

C:\Users\Admin\AppData\Local\Temp\removalfile.bat
Filesize
43B

MD5
9a7ef09167a6f4433681b94351509043

SHA1
259b1375ed8e84943ca1d42646bb416325c89e12

SHA256
d5739a0510d89da572eb0b0d394d4fb4dd361cd9ee0144b9b31c590df93c3be7

SHA512
96b84cd88a0e4b7c1122af3ed6ce5edf0a9a4e9bf79575eadfac16b2c46f1278d57755d29f21d7c6dcb4403be24b7ac7da4837c6cc9c602342a8f2b8e54883df

Download Submit
\Windows\SysWOW64\cbXQjjJy.dll
Filesize
29KB

MD5
bb00e49f5700e26ef0a400b276cf7f7c

SHA1
0d6035893ed9f8f66da5bbebf468841b44d4082c

SHA256
21ffd5e68ed1367523c02752ee17a0492dc3f061fdb5dd96b81c5a6deef4918e

SHA512
58ef68552372017a6e97991842e6a2d69727da9c3f05b831cb694fdd0d9e614340a026fa5e59cd5aefcf72804402a92f11aaf477260db9b10c2edd5eb54f14c5

Download Submit
memory/436-9-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2204-7-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2204-6-0x0000000000230000-0x0000000000234000-memory.dmp

Filesize
16KB

Download
memory/2204-3-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/2204-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2204-8-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download