xenorat | cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9

General

Target

cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe
Size

45KB
MD5

2bbb433718d061e161f1d0e224451746
SHA1

94d37443c9d9b71997f4918106533b76c01d8032
SHA256

cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9
SHA512

d61d90ecffb3ec0debc1aa679bc1ddcafeafff2cf466ee9e29b630098d2b9f6e94c994617740dc31d3962ef05371831473311cd9a2112d1ab824cd6240f71bcb
SSDEEP

768:qdhO/poiiUcjlJInjTH9Xqk5nWEZ5SbTDaLIuI7CPW5N:Mw+jjgnPH9XqcnW85SbTwIuIl

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

82.64.210.112

Mutex

update_discord_nd8912d

Attributes

delay
5000
install_path
appdata
port
25565
startup_name
update_blender

Signatures

Detect XenoRat Payload 3 IoCs

resource	yara_rule
behavioral1/memory/2532-1-0x0000000000BC0000-0x0000000000BD2000-memory.dmp	family_xenorat
behavioral1/files/0x00080000000173da-4.dat	family_xenorat
behavioral1/memory/316-9-0x00000000002C0000-0x00000000002D2000-memory.dmp	family_xenorat

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

Executes dropped EXE 1 IoCs

pid	Process
316	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe

Loads dropped DLL 1 IoCs

pid	Process
2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.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	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.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
1028	schtasks.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 2532 wrote to memory of 316	2532	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	30
PID 316 wrote to memory of 1028	316	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	31
PID 316 wrote to memory of 1028	316	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	31
PID 316 wrote to memory of 1028	316	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	31
PID 316 wrote to memory of 1028	316	cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe	31

C:\Users\Admin\AppData\Local\Temp\cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe
"C:\Users\Admin\AppData\Local\Temp\cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Roaming\XenoManager\cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:316
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "update_blender" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9C20.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1028

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 Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9C20.tmp

Filesize
1KB

MD5
a016e96f4265e388f2d33fa3dada5e91

SHA1
5e41dee4df2285565fdf498d5f410b0706795a83

SHA256
71df07f0bc7d3b702ce579c35d44223efc1cdb20f1a440e4ab8abd54ec851bb9

SHA512
23507b76575132fd8f2d323187302192fe402c1296529edaab29ecf7fcb47fb8428b18f94ebb33a64f463f899dda088c60124d3eaf76b113ec698c05ce68ecdf

Download Submit
\Users\Admin\AppData\Roaming\XenoManager\cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9.exe

Filesize
45KB

MD5
2bbb433718d061e161f1d0e224451746

SHA1
94d37443c9d9b71997f4918106533b76c01d8032

SHA256
cb15dc95e0a14080e8c3df816b6d54a101c3b4a307a8db0d71131869602480d9

SHA512
d61d90ecffb3ec0debc1aa679bc1ddcafeafff2cf466ee9e29b630098d2b9f6e94c994617740dc31d3962ef05371831473311cd9a2112d1ab824cd6240f71bcb

Download Submit
memory/316-9-0x00000000002C0000-0x00000000002D2000-memory.dmp

Filesize
72KB

Download
memory/316-10-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/316-13-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/316-14-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/316-15-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2532-0-0x000000007409E000-0x000000007409F000-memory.dmp

Filesize
4KB

Download
memory/2532-1-0x0000000000BC0000-0x0000000000BD2000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads