feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e

General

Target

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
Size

512KB
MD5

3c29c6d083e1678fe63c6469ca398cbb
SHA1

83e7750f21092ba078db8e7ae7fe2221169e4e71
SHA256

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e
SHA512

f980f956b7ead7f2d2028a05e34a50da1031d53da4db23bc68d10112ca9e1a59cef02f8dbc421b62207c509f6c6e9f010215ce9fc8fa2a258a767ecae7403740
SSDEEP

12288:QoSiqaQkcY9ytGNME9kuHhJ6h6zdok7DVns9nyz:XoaQk9HHhLzdok75ns9nyz

Score

8^/10

discovery vmprotect

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\drivers\xm1dDzUDDppCvZ.sys	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
File opened for modification	C:\Windows\SysWOW64\drivers\jqGJPNcLGMYqhd.tcn	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description ioc

Destination IP 114.114.114.114
Destination IP 114.114.114.114

description	ioc
Destination IP	114.114.114.114
Destination IP	114.114.114.114

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/1740-0-0x0000000000E10000-0x0000000000F4F000-memory.dmp	vmprotect
behavioral1/memory/1740-1-0x0000000000E10000-0x0000000000F4F000-memory.dmp	vmprotect
C:\Windows\myPWxvPPr9C.sys	vmprotect
behavioral1/memory/1740-103-0x0000000000E10000-0x0000000000F4F000-memory.dmp	vmprotect

Drops file in System32 directory 2 IoCs

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\IqufyP22OiL.sys	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
File opened for modification	C:\Windows\SysWOW64\NBZagDCUPQy.ucw	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

Drops file in Program Files directory 4 IoCs

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

description	ioc	process
File opened for modification	C:\Program Files\1J40kMDZK7d1a.sys	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
File opened for modification	C:\Program Files\Weve5wil3ixoRZ.wtr	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
File opened for modification	C:\Program Files (x86)\4UvJgH7APfJX.sys	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
File opened for modification	C:\Program Files (x86)\SvjvH1BEj5.ept	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

Drops file in Windows directory 2 IoCs

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

description	ioc	process
File opened for modification	C:\Windows\CsFWRrl39OURL.mhf	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
File opened for modification	C:\Windows\myPWxvPPr9C.sys	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

pid	process
1740	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
1740	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
1740	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

Suspicious behavior: LoadsDriver 14 IoCs

Processes:

pid process

476
476
476
476
476
476
476
476
476
476
476
476
476
476

pid	process
476
476
476
476
476
476
476
476
476
476
476
476
476
476

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

description	pid	process
Token: SeDebugPrivilege	1740	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
Token: SeTcbPrivilege	1740	feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe

C:\Users\Admin\AppData\Local\Temp\feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe
"C:\Users\Admin\AppData\Local\Temp\feecae4953be1a4558ec8637ed8d3be2e3d38281c23389bed36e3d14d143d73e.exe"
1⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Cab95BC.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar95EE.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Windows\myPWxvPPr9C.sys

Filesize
100KB

MD5
b78512a09b506b7af9ea08d64ff16e08

SHA1
e6b79ac77ca72cacdcd1556e29af0fe949bfd89f

SHA256
91bd0ecb80d5ce3fafda7bda4a092f7beefff012f07c458a0056ca6363e7e3b1

SHA512
ea19f980269995f399a949ebd5e2dbde3dcd6b203e911dc1718e6223973540c44ffc82781ff3434448b5ae5f9367e115c98f5e904e46f5512cd8e0f44ab62d6d

Download Submit
memory/1740-0-0x0000000000E10000-0x0000000000F4F000-memory.dmp

Filesize
1.2MB

Download
memory/1740-1-0x0000000000E10000-0x0000000000F4F000-memory.dmp

Filesize
1.2MB

Download
memory/1740-103-0x0000000000E10000-0x0000000000F4F000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads