xworm | 2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520

Analysis

max time kernel
126s
max time network
137s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 09:17

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General

Target

2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe
Size

55KB
MD5

9d829cc164a61a42fe67617350c3b82c
SHA1

12230b53f6cc0e5678b40f410f28d6ec10fad645
SHA256

2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520
SHA512

ba16ce0fae63841895f3a582025f4b2d50de23af4dac1a20e69d46a8ecfd53013066b0f0e065ae204d1984fd0ce43c54b7fb69f18c7dde0f8c22228adb4fbaed
SSDEEP

1536:tESUmQ86W1btU+jPJyUkbPY9ZIHnN54hOSfo:tzbppgUkbPa4oOSA

Score

10^/10

xworm persistence rat trojan

Malware Config

Extracted

Family

xworm

127.0.0.1:56069

front-applications.gl.at.ply.gg:56069

Attributes

Install_directory
%AppData%
install_file
XClient.exe

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/2320-1-0x0000000001290000-0x00000000012A4000-memory.dmp	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\XClient = "C:\\Users\\Admin\\AppData\\Roaming\\XClient.exe"	2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe

C:\Users\Admin\AppData\Local\Temp\2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe
"C:\Users\Admin\AppData\Local\Temp\2e3c0069087801e622fada3b50460facba185718955866cc91ae4ed5499a5520.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2320-0-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp

Filesize
4KB

Download
memory/2320-1-0x0000000001290000-0x00000000012A4000-memory.dmp

Filesize
80KB

Download
memory/2320-6-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

Filesize
9.9MB

Download
memory/2320-7-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp

Filesize
4KB

Download
memory/2320-8-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads