xenorat | a9ebf7e4670d9f014a98c83afc046b5a591edc21feeea989ec3895d4fd83390c

Analysis

max time kernel
129s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 01:42

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General

Target

Odeme -(Mayis).exe
Size

242KB
MD5

83e7f4ab1716acc476ec084ce84861a1
SHA1

64e8e30193ad042474c157865f8938d101fa4f80
SHA256

3087ed281ceea401aaf8fbd45b1d8fd6d384d48d3b097dd540162efa6931727f
SHA512

3958276eded5fc7b18c418b686a643f09b4a0025c87d2bf15e66b07ffd5c1ad86467a4c9b201ca1cd619a18d334ab92ed2dbb071d7ff9adb9209793403e9747f
SSDEEP

6144:IpB37AhZUYolzBt09nG29wiGjTLxTiaUmWdShuTcC8ZRfdnTI:I33sONvunqPnBi6WkhuTcC8ZRfdU

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 3 IoCs

resource	yara_rule
behavioral2/memory/4824-1-0x0000000000D30000-0x0000000000D76000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/memory/4824-3-0x000000000E2B0000-0x000000000E2F0000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/files/0x0007000000023556-19.dat	INDICATOR_EXE_Packed_ConfuserEx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	Odeme -(Mayis).exe

Executes dropped EXE 4 IoCs

pid	Process
4608	Odeme -(Mayis).exe
5016	Odeme -(Mayis).exe
952	Odeme -(Mayis).exe
1264	Odeme -(Mayis).exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 4824 set thread context of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 set thread context of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 set thread context of 4372	4824	Odeme -(Mayis).exe	95
PID 4608 set thread context of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 set thread context of 952	4608	Odeme -(Mayis).exe	102
PID 4608 set thread context of 1264	4608	Odeme -(Mayis).exe	104

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
4532	2608	WerFault.exe	92
4544	4372	WerFault.exe	95
1364	5016	WerFault.exe	101

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
2324	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4824	Odeme -(Mayis).exe
Token: SeDebugPrivilege	4608	Odeme -(Mayis).exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 2608	4824	Odeme -(Mayis).exe	92
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 1104	4824	Odeme -(Mayis).exe	93
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 4824 wrote to memory of 4372	4824	Odeme -(Mayis).exe	95
PID 1104 wrote to memory of 4608	1104	Odeme -(Mayis).exe	100
PID 1104 wrote to memory of 4608	1104	Odeme -(Mayis).exe	100
PID 1104 wrote to memory of 4608	1104	Odeme -(Mayis).exe	100
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 5016	4608	Odeme -(Mayis).exe	101
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 952	4608	Odeme -(Mayis).exe	102
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 4608 wrote to memory of 1264	4608	Odeme -(Mayis).exe	104
PID 952 wrote to memory of 2324	952	Odeme -(Mayis).exe	113
PID 952 wrote to memory of 2324	952	Odeme -(Mayis).exe	113
PID 952 wrote to memory of 2324	952	Odeme -(Mayis).exe	113

C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe
"C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe
  "C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe"
  2⤵
  PID:2608
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2608 -s 80
    3⤵
    - Program crash
    PID:4532
- C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe
  "C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1104
- - C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4608
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe"
      4⤵
      Executes dropped EXE
      PID:5016
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 80
        5⤵
        Program crash
        
        PID:1364
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe"
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:952
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEDF5.tmp" /F
        5⤵
        Creates scheduled task(s)
        
        PID:2324
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe"
      4⤵
      Executes dropped EXE
      PID:1264
- C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe
  "C:\Users\Admin\AppData\Local\Temp\Odeme -(Mayis).exe"
  2⤵
  PID:4372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 72
    3⤵
    - Program crash
    PID:4544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4372 -ip 4372
1⤵
PID:1596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2608 -ip 2608
1⤵
PID:4560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5016 -ip 5016
1⤵
PID:2400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,5047420736443372512,9747851268033796534,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:8
1⤵
PID:1480

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Odeme -(Mayis).exe.log

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEDF5.tmp

Filesize
1KB

MD5
0c2b6ec9d777a7e1ce4e1a67dd4a3ee0

SHA1
bf4c450a2b20da57d8e833c3a4dd66659332ca5a

SHA256
ec3e59963326d5ae9667b11d1b2187505e779236abec3a51c7904d9159ea7283

SHA512
ea4c7000dc2a26ba7bfe43b21de3339d69280f94f6385db240e5c4af6303c39aab4fd13551830d87651e70068da1f781231757702027e91e963627563f03e806

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\Odeme -(Mayis).exe

Filesize
242KB

MD5
83e7f4ab1716acc476ec084ce84861a1

SHA1
64e8e30193ad042474c157865f8938d101fa4f80

SHA256
3087ed281ceea401aaf8fbd45b1d8fd6d384d48d3b097dd540162efa6931727f

SHA512
3958276eded5fc7b18c418b686a643f09b4a0025c87d2bf15e66b07ffd5c1ad86467a4c9b201ca1cd619a18d334ab92ed2dbb071d7ff9adb9209793403e9747f

Download Submit
memory/952-37-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/952-33-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/1104-27-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/1104-15-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/1104-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4608-26-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4608-36-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4608-28-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4824-14-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4824-6-0x000000000E9E0000-0x000000000EF84000-memory.dmp

Filesize
5.6MB

Download
memory/4824-5-0x000000000E390000-0x000000000E42C000-memory.dmp

Filesize
624KB

Download
memory/4824-8-0x0000000005210000-0x0000000005216000-memory.dmp

Filesize
24KB

Download
memory/4824-0-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

Filesize
4KB

Download
memory/4824-4-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4824-3-0x000000000E2B0000-0x000000000E2F0000-memory.dmp

Filesize
256KB

Download
memory/4824-7-0x000000000E4D0000-0x000000000E562000-memory.dmp

Filesize
584KB

Download
memory/4824-2-0x00000000056A0000-0x00000000056A6000-memory.dmp

Filesize
24KB

Download
memory/4824-1-0x0000000000D30000-0x0000000000D76000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads