xenorat | dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38

Analysis

max time kernel
127s
max time network
136s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 01:58

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General

Target

dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
Size

243KB
MD5

4aad0d0ea510075b228330ca1f55d242
SHA1

c43b2fa5fc86a597d7f9d2139dce34d017028388
SHA256

dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38
SHA512

532e5b415efd115d490c4ba60c6753bd7904a00eb5767554ec1744b2ee453a7bc81dd407215764b0361b738b50b2b2605f2ff5924dc8cbda3bafd03ffa38fc4c
SSDEEP

6144:1OYJ+Mul9FCrE+9Gheadlky0fXiJ+VCDsaBEx3EyVW6c7XFI:1NcMmbCrE+Tqky0cmr3EyVW6c7O

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

dns.dobiamfollollc.online

Mutex

Solid_rat_nd8889g

Attributes

delay
61000
install_path
appdata
port
1283
startup_name
bns

Signatures

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

Detects executables packed with ConfuserEx Mod 4 IoCs

resource	yara_rule
behavioral1/memory/1848-1-0x0000000000CE0000-0x0000000000D26000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/1848-3-0x0000000000250000-0x0000000000290000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/files/0x0034000000016cab-27.dat	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2792-33-0x0000000000E60000-0x0000000000EA6000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx

Executes dropped EXE 4 IoCs

pid	Process
2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
2376	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
2428	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
2816	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe

Loads dropped DLL 4 IoCs

pid	Process
2888	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 1848 set thread context of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 set thread context of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 set thread context of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 2792 set thread context of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 set thread context of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 set thread context of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34

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
1220	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
Token: SeDebugPrivilege	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2944	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	28
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2888	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	29
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 1848 wrote to memory of 2572	1848	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	30
PID 2888 wrote to memory of 2792	2888	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	31
PID 2888 wrote to memory of 2792	2888	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	31
PID 2888 wrote to memory of 2792	2888	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	31
PID 2888 wrote to memory of 2792	2888	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	31
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2376	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	32
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2428	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	33
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2792 wrote to memory of 2816	2792	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	34
PID 2944 wrote to memory of 1220	2944	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	37
PID 2944 wrote to memory of 1220	2944	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	37
PID 2944 wrote to memory of 1220	2944	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	37
PID 2944 wrote to memory of 1220	2944	dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe	37

C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
"C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
  C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1297.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:1220
- C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
  C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2792
  - - C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
      4⤵
      Executes dropped EXE
      PID:2376
  - - C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
      4⤵
      Executes dropped EXE
      PID:2428
  - - C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
      4⤵
      Executes dropped EXE
      PID:2816
- C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
  C:\Users\Admin\AppData\Local\Temp\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe
  2⤵
  PID:2572

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1297.tmp

Filesize
1KB

MD5
1c578fb0138adee57aa6f1d598b98387

SHA1
f4d0e958a7906e424a56edc3985e552286fa8a11

SHA256
0e9c92f513b50601654fd426b19cfe5397a0f2ddab9b2e2de8ad0f850a69deb0

SHA512
84a95fd1815169f224ccce8fdc60f0a7feb8c2c5a9b3adddebcca0d094e3ba8a9d7715b04abc9d70d415766b7e494efaffbcf8b94060621a7ebeed68a3c9ce04

Download Submit
\Users\Admin\AppData\Roaming\XenoManager\dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38.exe

Filesize
243KB

MD5
4aad0d0ea510075b228330ca1f55d242

SHA1
c43b2fa5fc86a597d7f9d2139dce34d017028388

SHA256
dfea9fa54974479b6fe5df79b11c5c7307bec32d81c38495778d4534408c7c38

SHA512
532e5b415efd115d490c4ba60c6753bd7904a00eb5767554ec1744b2ee453a7bc81dd407215764b0361b738b50b2b2605f2ff5924dc8cbda3bafd03ffa38fc4c

Download Submit
memory/1848-4-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1848-2-0x00000000001C0000-0x00000000001C6000-memory.dmp

Filesize
24KB

Download
memory/1848-0-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/1848-5-0x00000000001F0000-0x00000000001F6000-memory.dmp

Filesize
24KB

Download
memory/1848-1-0x0000000000CE0000-0x0000000000D26000-memory.dmp

Filesize
280KB

Download
memory/1848-3-0x0000000000250000-0x0000000000290000-memory.dmp

Filesize
256KB

Download
memory/1848-25-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2792-33-0x0000000000E60000-0x0000000000EA6000-memory.dmp

Filesize
280KB

Download
memory/2888-31-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2888-24-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2944-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2944-23-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2944-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2944-49-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2944-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2944-52-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2944-53-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads