xenorat | dd4b30cd3c1ed3b6ff0952f5aa9e14a334a4bd11a09cdc7ab37aa45cfd739328

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 19:24

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General

Target

skididbop.exe
Size

45KB
MD5

3c8c937572ec914fcec514388198512c
SHA1

45b51ee6aa6eaa491dde2e536ccfeb93f13519a4
SHA256

dd4b30cd3c1ed3b6ff0952f5aa9e14a334a4bd11a09cdc7ab37aa45cfd739328
SHA512

0303eb186bf0b388b23a359992386da1b4f65988655590717bc37ac6860a2529eae575ee0d03245b94c1e6c68cea5731ce46dfe2f373bb856cb43a874edbf6e6
SSDEEP

768:6dhO/poiiUcjlJInVFH9Xqk5nWEZ5SbTDa/WI7CPW5N:cw+jjgnrH9XqcnW85SbTWWIF

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

45.88.186.12

Mutex

Attributes

install_path
appdata
port
5050
startup_name
svchost

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
3056	skididbop.exe

Loads dropped DLL 1 IoCs

pid	Process
2236	skididbop.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2680	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe
3056	skididbop.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3056	skididbop.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 3056	2236	skididbop.exe	28
PID 2236 wrote to memory of 3056	2236	skididbop.exe	28
PID 2236 wrote to memory of 3056	2236	skididbop.exe	28
PID 2236 wrote to memory of 3056	2236	skididbop.exe	28
PID 3056 wrote to memory of 2680	3056	skididbop.exe	29
PID 3056 wrote to memory of 2680	3056	skididbop.exe	29
PID 3056 wrote to memory of 2680	3056	skididbop.exe	29
PID 3056 wrote to memory of 2680	3056	skididbop.exe	29

C:\Users\Admin\AppData\Local\Temp\skididbop.exe
"C:\Users\Admin\AppData\Local\Temp\skididbop.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Users\Admin\AppData\Roaming\XenoManager\skididbop.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\skididbop.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "svchost" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEA1.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpEA1.tmp

Filesize
1KB

MD5
dc8677af1eb292ed4441e714ed6d7038

SHA1
e2318c9551ec5aa9c86216068c7a5836c1c44af8

SHA256
b3401a3ac9335049092975fd28904570aac36c1b3bfc9281bbbf73ab0c10e6ab

SHA512
b1ff0c90f57a6257e8dec1ba8c6e1a54844b0db5ec90b3d1fc437484a6c2c0b88b7ea299311e4a6704533d9ffdb8a8bbc7f2998feae7b878d01bc3ab2f80d34f

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

Filesize
45KB

MD5
3c8c937572ec914fcec514388198512c

SHA1
45b51ee6aa6eaa491dde2e536ccfeb93f13519a4

SHA256
dd4b30cd3c1ed3b6ff0952f5aa9e14a334a4bd11a09cdc7ab37aa45cfd739328

SHA512
0303eb186bf0b388b23a359992386da1b4f65988655590717bc37ac6860a2529eae575ee0d03245b94c1e6c68cea5731ce46dfe2f373bb856cb43a874edbf6e6

Download Submit
memory/2236-0-0x0000000074C3E000-0x0000000074C3F000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x00000000000D0000-0x00000000000E2000-memory.dmp

Filesize
72KB

Download
memory/3056-9-0x0000000000850000-0x0000000000862000-memory.dmp

Filesize
72KB

Download
memory/3056-12-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-13-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-14-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-15-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-16-0x00000000007C0000-0x00000000007D2000-memory.dmp

Filesize
72KB

Download
memory/3056-17-0x0000000000780000-0x000000000078A000-memory.dmp

Filesize
40KB

Download