xenorat | 567d3d5648344b34020556c6dc5415cb96f4c385c314279c0a26c0ebac58851e

General

Target

test.exe
Size

45KB
MD5

21645270a894666d3b1907b66ddd147f
SHA1

bfd5061be263edd2de98d17fb989a408fa7117b9
SHA256

567d3d5648344b34020556c6dc5415cb96f4c385c314279c0a26c0ebac58851e
SHA512

84ad094f677e06caf4f6a5b552afd9e0420f428e2ce86904340786bdfe979f8f345d72574a0012cc7224caa57fcb355b723ce14e63bd8d808e592cdd9346ec6e
SSDEEP

768:tdhO/poiiUcjlJInuzH9Xqk5nWEZ5SbTDa0WI7CPW5/:jw+jjgnsH9XqcnW85SbTNWIX

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

24.ip.gl.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes

delay
3000
install_path
appdata
port
64438
startup_name
cmd

Signatures

Detect XenoRat Payload 3 IoCs

resource	yara_rule
behavioral2/memory/1644-1-0x0000000000290000-0x00000000002A2000-memory.dmp	family_xenorat
behavioral2/files/0x001c00000002aaaf-6.dat	family_xenorat
behavioral2/memory/1248-20-0x00000000008C0000-0x00000000008CA000-memory.dmp	family_xenorat

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat
Xenorat family
xenorat

Executes dropped EXE 1 IoCs

pid	Process
1248	test.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	test.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	test.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3376	schtasks.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

pid	Process
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe
1248	test.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1248	test.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 1248	1644	test.exe	78
PID 1644 wrote to memory of 1248	1644	test.exe	78
PID 1644 wrote to memory of 1248	1644	test.exe	78
PID 1248 wrote to memory of 3376	1248	test.exe	79
PID 1248 wrote to memory of 3376	1248	test.exe	79
PID 1248 wrote to memory of 3376	1248	test.exe	79

C:\Users\Admin\AppData\Local\Temp\test.exe
"C:\Users\Admin\AppData\Local\Temp\test.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Users\Admin\AppData\Roaming\XenoManager\test.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\test.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1248
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "cmd" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB0B2.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3376

Network

DNS

24.ip.gl.ply.gg

test.exe

Remote address:

8.8.8.8:53

Request

24.ip.gl.ply.gg

IN A

Response

24.ip.gl.ply.gg

IN A

147.185.221.24
DNS

8.8.8.8.in-addr.arpa

test.exe

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

24.221.185.147.in-addr.arpa

test.exe

Remote address:

8.8.8.8:53

Request

24.221.185.147.in-addr.arpa

IN PTR

Response
DNS

nexusrules.officeapps.live.com

test.exe

Remote address:

8.8.8.8:53

Request

nexusrules.officeapps.live.com

IN A

Response

nexusrules.officeapps.live.com

IN CNAME

prod.nexusrules.live.com.akadns.net

prod.nexusrules.live.com.akadns.net

IN A

52.111.229.43
DNS

43.229.111.52.in-addr.arpa

test.exe

Remote address:

8.8.8.8:53

Request

43.229.111.52.in-addr.arpa

IN PTR

Response

147.185.221.24:64438

24.ip.gl.ply.gg

test.exe

931 B
836 B
14
14
147.185.221.24:64438

24.ip.gl.ply.gg

test.exe

3.7kB
5.1kB
59
99
147.185.221.24:64438

24.ip.gl.ply.gg

test.exe

3.4kB
3.0kB
41
57
147.185.221.24:64438

24.ip.gl.ply.gg

test.exe

1.1kB
10.7kB
19
20
147.185.221.24:64438

24.ip.gl.ply.gg

test.exe

848 B
752 B
11
11
147.185.221.24:64438

24.ip.gl.ply.gg

test.exe

98 B
52 B
2
1

8.8.8.8:53

24.ip.gl.ply.gg

dns

test.exe

348 B
596 B
5
5

DNS Request

24.ip.gl.ply.gg

DNS Response

147.185.221.24

DNS Request

8.8.8.8.in-addr.arpa

DNS Request

24.221.185.147.in-addr.arpa

DNS Request

nexusrules.officeapps.live.com

DNS Response

52.111.229.43

DNS Request

43.229.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\test.exe.log

Filesize
226B

MD5
1294de804ea5400409324a82fdc7ec59

SHA1
9a39506bc6cadf99c1f2129265b610c69d1518f7

SHA256
494398ec6108c68573c366c96aae23d35e7f9bdbb440a4aab96e86fcad5871d0

SHA512
033905cc5b4d0c0ffab2138da47e3223765146fa751c9f84b199284b653a04874c32a23aae577d2e06ce6c6b34fec62331b5fc928e3baf68dc53263ecdfa10c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB0B2.tmp

Filesize
1KB

MD5
d14add5bc544dc56500dab4dcc70f120

SHA1
626a696608ee981a0e8d6bde221c0dcb961c2644

SHA256
e549e2fef562f01fc2d18ba0b34521bb6f87ba4ca0dcfc82002c9dfcffa07ad0

SHA512
3a19b6d12218a2e66dab2175098a392a8ec489711852a05542e3a156876fb1b0a0806ee5839741a196117d111ef5ea2a0562c7999eab3861f5f81ba9c03098db

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\test.exe

Filesize
45KB

MD5
21645270a894666d3b1907b66ddd147f

SHA1
bfd5061be263edd2de98d17fb989a408fa7117b9

SHA256
567d3d5648344b34020556c6dc5415cb96f4c385c314279c0a26c0ebac58851e

SHA512
84ad094f677e06caf4f6a5b552afd9e0420f428e2ce86904340786bdfe979f8f345d72574a0012cc7224caa57fcb355b723ce14e63bd8d808e592cdd9346ec6e

Download Submit
memory/1248-15-0x0000000074B80000-0x0000000075331000-memory.dmp

Filesize
7.7MB

Download
memory/1248-18-0x0000000074B80000-0x0000000075331000-memory.dmp

Filesize
7.7MB

Download
memory/1248-19-0x0000000005380000-0x00000000053E6000-memory.dmp

Filesize
408KB

Download
memory/1248-20-0x00000000008C0000-0x00000000008CA000-memory.dmp

Filesize
40KB

Download
memory/1248-21-0x0000000005530000-0x00000000055C2000-memory.dmp

Filesize
584KB

Download
memory/1248-22-0x0000000005B80000-0x0000000006126000-memory.dmp

Filesize
5.6MB

Download
memory/1644-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

Filesize
4KB

Download
memory/1644-1-0x0000000000290000-0x00000000002A2000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

DNS Response

DNS Request

MITRE ATT&CK Enterprise v15

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