xenorat | a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18

Analysis

max time kernel
127s
max time network
136s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 01:42

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General

Target

a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
Size

242KB
MD5

4d4b2c3f80721a17b1933d01e0f889a8
SHA1

67222941b34301014e8e0208cefa97b86074ab67
SHA256

a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18
SHA512

1b726882ed48a1a9b2ea9eca7e2da3c2eee7b4145f5ab012fa993a1f3f935e2cf469c7dbcf44ba771732b7a6a4ec58e8ab141dd90b23fb8b7db4bc0d68588d12
SSDEEP

6144:tkG0/qHJg+XoB9B6vP6560aZMNddbD3CmOA6d5CiN5pmwdRI:G/qHm+4B9B6X6s0aZMNrvcd5CiN5pmw

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/2556-1-0x00000000012C0000-0x0000000001306000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2556-3-0x00000000005B0000-0x00000000005F0000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/files/0x0033000000015cdf-29.dat	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2640-32-0x0000000001010000-0x0000000001056000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx

Executes dropped EXE 4 IoCs

pid	Process
2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
3008	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
2648	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
2524	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe

Loads dropped DLL 1 IoCs

pid	Process
2616	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2556 set thread context of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 set thread context of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 set thread context of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2640 set thread context of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 set thread context of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 set thread context of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.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
1456	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
Token: SeDebugPrivilege	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2616	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	28
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2624	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	29
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2556 wrote to memory of 2708	2556	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	30
PID 2616 wrote to memory of 2640	2616	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	31
PID 2616 wrote to memory of 2640	2616	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	31
PID 2616 wrote to memory of 2640	2616	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	31
PID 2616 wrote to memory of 2640	2616	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	31
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 3008	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	32
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2648	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	33
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2640 wrote to memory of 2524	2640	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	34
PID 2624 wrote to memory of 1456	2624	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	37
PID 2624 wrote to memory of 1456	2624	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	37
PID 2624 wrote to memory of 1456	2624	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	37
PID 2624 wrote to memory of 1456	2624	a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe	37

C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
"C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
  C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2640
  - - C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
      4⤵
      Executes dropped EXE
      PID:3008
  - - C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
      4⤵
      Executes dropped EXE
      PID:2648
  - - C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
      4⤵
      Executes dropped EXE
      PID:2524
- C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
  C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1813.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:1456
- C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
  C:\Users\Admin\AppData\Local\Temp\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe
  2⤵
  PID:2708

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\tmp1813.tmp

Filesize
1KB

MD5
eb28c77c2fc56241d7fb90ee5033ac0e

SHA1
bc288f24b0ad0b5dcd122487000b93c8cf116ff3

SHA256
a35b4bef6527977115efd367d3913816e6bc18f320b984fcee9ef3110ab82908

SHA512
3fbe4fc8abd6e4ead9c8ff3c02f120fbbc0edc6752f652a4f3a14693602c0434725fac328ea476649d3a30570a0c5ac9c1c31d28180354ad80b5c5a3798114d9

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18.exe

Filesize
242KB

MD5
4d4b2c3f80721a17b1933d01e0f889a8

SHA1
67222941b34301014e8e0208cefa97b86074ab67

SHA256
a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18

SHA512
1b726882ed48a1a9b2ea9eca7e2da3c2eee7b4145f5ab012fa993a1f3f935e2cf469c7dbcf44ba771732b7a6a4ec58e8ab141dd90b23fb8b7db4bc0d68588d12

Download Submit
memory/2556-24-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2556-1-0x00000000012C0000-0x0000000001306000-memory.dmp

Filesize
280KB

Download
memory/2556-2-0x0000000000560000-0x0000000000566000-memory.dmp

Filesize
24KB

Download
memory/2556-3-0x00000000005B0000-0x00000000005F0000-memory.dmp

Filesize
256KB

Download
memory/2556-4-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2556-5-0x00000000004C0000-0x00000000004C6000-memory.dmp

Filesize
24KB

Download
memory/2556-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/2616-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2616-23-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2616-12-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2616-31-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2616-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2624-33-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2624-46-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2640-32-0x0000000001010000-0x0000000001056000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads