xenorat | b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46

Analysis

max time kernel
150s
max time network
143s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 01:44

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General

Target

b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
Size

243KB
MD5

675943378edf65821651532354a211f7
SHA1

bb3ad849880cc1ca9f946e7c3d56b605132cab68
SHA256

b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46
SHA512

6d6ea3b7503d4be8b14217cb1f919404eb5cdfd2d546535c14ed75835293bfd9c2a6564b54cb8ea4487b7d49a4db75d1aafc5f022ea01c58c96d60d8b2ee0bc9
SSDEEP

6144:1surFANhoBJbRZlFOKC1XozQ9I1Qcti4a/ME46/QqBwdhHGPxMNI:KurFANSLdpOb14zQ9wI/Mf6tBwdhHGPZ

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/1540-1-0x0000000000AC0000-0x0000000000B06000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/1540-4-0x0000000000410000-0x0000000000450000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/files/0x002d0000000134ad-31.dat	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2580-33-0x0000000000870000-0x00000000008B6000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx

Executes dropped EXE 4 IoCs

pid	Process
2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
2424	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
2828	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
3024	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe

Loads dropped DLL 4 IoCs

pid	Process
2536	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 1540 set thread context of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 set thread context of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 set thread context of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 2580 set thread context of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 set thread context of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 set thread context of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.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
2028	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
Token: SeDebugPrivilege	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2516	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	28
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2536	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	29
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 1540 wrote to memory of 2616	1540	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	30
PID 2536 wrote to memory of 2580	2536	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	31
PID 2536 wrote to memory of 2580	2536	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	31
PID 2536 wrote to memory of 2580	2536	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	31
PID 2536 wrote to memory of 2580	2536	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	31
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2424	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	32
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 2828	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	33
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2580 wrote to memory of 3024	2580	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	34
PID 2616 wrote to memory of 2028	2616	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	37
PID 2616 wrote to memory of 2028	2616	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	37
PID 2616 wrote to memory of 2028	2616	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	37
PID 2616 wrote to memory of 2028	2616	b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe	37

C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
"C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
  C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
  2⤵
  PID:2516
- C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
  C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2536
- - C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2580
  - - C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
      4⤵
      Executes dropped EXE
      PID:2424
  - - C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
      4⤵
      Executes dropped EXE
      PID:2828
  - - C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
      4⤵
      Executes dropped EXE
      PID:3024
- C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
  C:\Users\Admin\AppData\Local\Temp\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6152.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2028

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\tmp6152.tmp

Filesize
1KB

MD5
a9b87881a2db6fd1f7aef007668a196c

SHA1
be98eeeacf945c0006a3e068f2060b961be64ff2

SHA256
74bbfb9905ebb96da29d9235f1bee94964bb921d626b743934953f369eba668a

SHA512
f38965ebcb206bbe7d510e7c6defa9cb1b73ef0bbeca4bdff4499c76c845867fc84e82c68ecab5406b2c0b9c194ec1881e6a77c8efe45192020c371c964c43f7

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46.exe

Filesize
243KB

MD5
675943378edf65821651532354a211f7

SHA1
bb3ad849880cc1ca9f946e7c3d56b605132cab68

SHA256
b23e432607f98a398b19419f30eca5bdbca21b662ce18b882830bfef370a9a46

SHA512
6d6ea3b7503d4be8b14217cb1f919404eb5cdfd2d546535c14ed75835293bfd9c2a6564b54cb8ea4487b7d49a4db75d1aafc5f022ea01c58c96d60d8b2ee0bc9

Download Submit
memory/1540-25-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/1540-1-0x0000000000AC0000-0x0000000000B06000-memory.dmp

Filesize
280KB

Download
memory/1540-2-0x00000000003B0000-0x00000000003B6000-memory.dmp

Filesize
24KB

Download
memory/1540-3-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/1540-4-0x0000000000410000-0x0000000000450000-memory.dmp

Filesize
256KB

Download
memory/1540-5-0x0000000000560000-0x0000000000566000-memory.dmp

Filesize
24KB

Download
memory/1540-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

Filesize
4KB

Download
memory/2516-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2516-23-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2516-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2516-49-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2516-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2536-24-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2536-32-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2580-33-0x0000000000870000-0x00000000008B6000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads