xenorat | 592895fdb62c7688e95d594ed6c46fcf3ab8de094f4039784301b352314d61c0

General

Target

slavaukraine.exe
Size

51KB
MD5

6bf6a964e383a98471d0c433b0ab0502
SHA1

8414bfd5a7fb12c708c1e602153cf19c7f5ec688
SHA256

592895fdb62c7688e95d594ed6c46fcf3ab8de094f4039784301b352314d61c0
SHA512

5f4bfb88582d5ff171e71f210a961adcc39e120e1d1b8627f52403b1db2bb0dae5bd3548a9a3e15915ad40c8e5f1cdc1964c9ea096b8924f2b682f5c9c3ef775
SSDEEP

768:EWivdjHrddilbVauou79Eo4WqmTBvsHMBSkGu2yPo+LGZYebFDaau6RNSgNOZ/:E3pHmVauo325vVDj6CSYebFjrf4x

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

C2

37.120.141.155

Mutex

morzorg

Attributes

delay
5000
install_path
appdata
port
22914
startup_name
WinSCVUpdate

Signatures

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

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-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation	slavaukraine.exe

Executes dropped EXE 1 IoCs

pid	Process
3420	slavaukraine.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
2640	schtasks.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

pid	Process
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe
3420	slavaukraine.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3420	slavaukraine.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 3420	1192	slavaukraine.exe	90
PID 1192 wrote to memory of 3420	1192	slavaukraine.exe	90
PID 1192 wrote to memory of 3420	1192	slavaukraine.exe	90
PID 3420 wrote to memory of 2640	3420	slavaukraine.exe	98
PID 3420 wrote to memory of 2640	3420	slavaukraine.exe	98
PID 3420 wrote to memory of 2640	3420	slavaukraine.exe	98

C:\Users\Admin\AppData\Local\Temp\slavaukraine.exe
"C:\Users\Admin\AppData\Local\Temp\slavaukraine.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3420
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "WinSCVUpdate" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4602.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

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\slavaukraine.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

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C:\Users\Admin\AppData\Local\Temp\tmp4602.tmp

Filesize
1KB

MD5
55611301f8fc28834d43bbd71026cc77

SHA1
703efd0e66e6bea7d4263890536973bb15d5273e

SHA256
f299cae3993bd690fe8de6d16f482943c28a1e81c3b261c966c62cfc811d3ea9

SHA512
64b3a237a883c191f378e2a675b60bee51ec961d6ac26efceb7538aabb1b57589cf78f7ca79b6bc5392ed9ecfe08b361fe848fcf35b8ed13529f2a2dce6e5260

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C:\Users\Admin\AppData\Roaming\XenoManager\slavaukraine.exe

Filesize
51KB

MD5
6bf6a964e383a98471d0c433b0ab0502

SHA1
8414bfd5a7fb12c708c1e602153cf19c7f5ec688

SHA256
592895fdb62c7688e95d594ed6c46fcf3ab8de094f4039784301b352314d61c0

SHA512
5f4bfb88582d5ff171e71f210a961adcc39e120e1d1b8627f52403b1db2bb0dae5bd3548a9a3e15915ad40c8e5f1cdc1964c9ea096b8924f2b682f5c9c3ef775

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memory/1192-0-0x0000000000230000-0x0000000000244000-memory.dmp

Filesize
80KB

Download
memory/1192-1-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/1192-15-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/3420-17-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download
memory/3420-16-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/3420-20-0x0000000005EC0000-0x0000000005F26000-memory.dmp

Filesize
408KB

Download
memory/3420-21-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/3420-22-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download
memory/3420-23-0x0000000005E60000-0x0000000005E6A000-memory.dmp

Filesize
40KB

Download
memory/3420-24-0x0000000006830000-0x0000000006DD4000-memory.dmp

Filesize
5.6MB

Download
memory/3420-25-0x0000000006380000-0x0000000006412000-memory.dmp

Filesize
584KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads