xworm | 0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff

Analysis

max time kernel
142s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31/10/2024, 19:08

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General

Target

0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.exe
Size

326KB
MD5

71e459322fc143c6f54fa4075bbea27f
SHA1

91926031ae3212e02ac61236d89fc5e7cdb82655
SHA256

0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff
SHA512

d9cc7475086ba0e9818a49a2cd45d93d6e310a1c22d0c274a409b4124de982b5722ae5627aab49c8b47ff81d5b352e456ca8e7ce18a3e07d225f491e74963b9d
SSDEEP

3072:iL30wxqS8+kb5g8InQO6J2l4mJe7UmuLchHPHo4bqRH33qGCNxxO7:40Klmbc/l4miUdLchvo4OlnqR

Score

10^/10

xworm persistence rat trojan

Malware Config

Extracted

Family

xworm

23.ip.gl.ply.gg:40630

127.0.0.1:40630

Attributes

Install_directory
%AppData%
install_file
svchost.exe

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/2880-1-0x0000000000FD0000-0x0000000001028000-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 opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk	0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk	0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.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	2880	0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.exe

C:\Users\Admin\AppData\Local\Temp\0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.exe
"C:\Users\Admin\AppData\Local\Temp\0515dceafb2ac3a01d779111aabc07e0876b573b67df42af4e183243e7c506ff.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:2880

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

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Downloads

memory/2880-0-0x000007FEF64F3000-0x000007FEF64F4000-memory.dmp

Filesize
4KB

Download
memory/2880-1-0x0000000000FD0000-0x0000000001028000-memory.dmp

Filesize
352KB

Download
memory/2880-6-0x000007FEF64F0000-0x000007FEF6EDC000-memory.dmp

Filesize
9.9MB

Download
memory/2880-7-0x000007FEF64F3000-0x000007FEF64F4000-memory.dmp

Filesize
4KB

Download
memory/2880-8-0x000007FEF64F0000-0x000007FEF6EDC000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads