xenorat | a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c

General

Target

a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe
Size

112KB
MD5

e037e2c2da9d55be7f8043b4ef5db043
SHA1

0ac382558b32e8f3c74e308dafbe66a18bafd34a
SHA256

a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c
SHA512

dfdd945ac1741058101d4d9d864462fa6ec20abf9e37744bbc20d5b07d6b755ba99974adc295d4bab994a78cefb1e4f0f6af994a5cca50efd79832f7e96ef2ed
SSDEEP

1536:Tw+jjgnhElmH9XqcnW85SbTOuIapGiSinnYpOd0sP5UGTHTm9DMG5BtT2vbkGW7e:Tw+jqQo91UbTOc

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

192.168.0.7

Mutex

idspoofer

Attributes

delay
5000
install_path
nothingset
port
61483
startup_name
httpshi

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral2/memory/1704-1-0x0000000000260000-0x0000000000282000-memory.dmp	family_xenorat

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
27	1608	Process not Found

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	a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2928	MicrosoftEdgeUpdate.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
3532	schtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 3532	1704	a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe	89
PID 1704 wrote to memory of 3532	1704	a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe	89
PID 1704 wrote to memory of 3532	1704	a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe	89

C:\Users\Admin\AppData\Local\Temp\a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe
"C:\Users\Admin\AppData\Local\Temp\a1af0131970c49bddc6abbf3f2b9225a6c3f7c96bd4c9b6347241415adbfa65c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /Create /TN "httpshi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBA09.tmp" /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3532

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU4MTUiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE1MzQzMTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTk5Nzg3NzYyIi8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2928

Network

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 Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpBA09.tmp

Filesize
1KB

MD5
91917b8fd2c10139c295d20ed9b1d736

SHA1
bf610fdef70df6b74d4587caab3578913409b0a7

SHA256
e777119646859d6ecc6c6cbfc8af7c9a777acd2f6a287323ebb7268f245fd284

SHA512
a475eec70acdc2504684ce95023766ca69b5de492d80c1b33905959d8534a722a5dcfea801e540dcf02621b70649a124cd26e844af1e084a446547e0ae77154a

Download Submit
memory/1704-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/1704-1-0x0000000000260000-0x0000000000282000-memory.dmp

Filesize
136KB

Download
memory/1704-2-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/1704-5-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/1704-6-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads