Malware Analysis Report

2024-09-11 13:53

Sample ID 240615-kvqswayapm
Target avatar item sorter.exe
SHA256 cfcc874c9a678ef45a12f2efe9ebbf3a26b38a2595ae297ee3033ecd908207b7
Tags
xworm persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

cfcc874c9a678ef45a12f2efe9ebbf3a26b38a2595ae297ee3033ecd908207b7

Threat Level: Known bad

The file avatar item sorter.exe was found to be: Known bad.

Malicious Activity Summary

xworm persistence rat trojan

Xworm

Detect Xworm Payload

Checks computer location settings

Drops startup file

Loads dropped DLL

Executes dropped EXE

Looks up external IP address via web service

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Privilege Escalation
TA0004
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Defense Evasion
TA0005
Modify Registry
T1112
Credential Access
TA0006
Discovery
TA0007
Query Registry
T1012
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-15 08:55

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 08:55

Reported

2024-06-15 09:32

Platform

win10v2004-20240508-en

Max time kernel

593s

Max time network

599s

Command Line

"C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe"

Signatures

Detect Xworm Payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Xworm

trojan rat xworm

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\crome.lnk C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\crome.lnk C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\champ.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\crome = "C:\\Users\\Admin\\AppData\\Roaming\\crome.exe" C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3540 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\champ.exe
PID 3540 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\champ.exe
PID 3540 wrote to memory of 4180 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\ggjjgjg.exe
PID 3540 wrote to memory of 4180 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\ggjjgjg.exe
PID 1420 wrote to memory of 4520 N/A C:\Users\Admin\AppData\Roaming\champ.exe C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe
PID 1420 wrote to memory of 4520 N/A C:\Users\Admin\AppData\Roaming\champ.exe C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe

Processes

C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe

"C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe"

C:\Users\Admin\AppData\Roaming\champ.exe

"C:\Users\Admin\AppData\Roaming\champ.exe"

C:\Users\Admin\AppData\Roaming\ggjjgjg.exe

"C:\Users\Admin\AppData\Roaming\ggjjgjg.exe"

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe

"C:\Users\Admin\AppData\Roaming\champ.exe"

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=3804,i,6166776566165096562,4582328833313060853,262144 --variations-seed-version --mojo-platform-channel-handle=4156 /prefetch:8

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=1400,i,6166776566165096562,4582328833313060853,262144 --variations-seed-version --mojo-platform-channel-handle=3360 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.100:7000 tcp
N/A 192.168.0.113:7000 tcp

Files

memory/3540-0-0x00007FFF90CA3000-0x00007FFF90CA5000-memory.dmp

memory/3540-1-0x0000000000FA0000-0x00000000041BA000-memory.dmp

C:\Users\Admin\AppData\Roaming\champ.exe

MD5 1e6812b75e75f7295249d7f0990796bc
SHA1 6445b991e65e435485066a68eab09ad9e5c7aa5b
SHA256 d5e771d2748fb8d0377dcb6897b2583176487d6973ed21da51ddc101e2a8c42f
SHA512 a9a58649802402fa717cf13a8c6a0ad5623473c3363e3f4a56605f615d10f072b40228ab9f488f64eda2924579af217ad782957cde146eb38f7fe963a28350d4

C:\Users\Admin\AppData\Roaming\ggjjgjg.exe

MD5 3797b630bd5b95c2eebaaa8c0b839533
SHA1 3a3b49e8d28e2b42a80fbebd93540d03ac630f32
SHA256 83963780e6ee3859749031fc283ee8c9ebb1ef804c37daa2999f2773d6552b12
SHA512 e8e4e77cee9008ae4a1173fab694dc66e1761b13065a8943f968874f0bc01c5c45b04f155aed1ad99270c6429d25dbc6e2a23a255b90a46167374af5212c2e13

memory/4180-26-0x0000000000880000-0x0000000000898000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\GPUpdate.exe

MD5 11f84190e93c21ff6ff85d718f9aa9de
SHA1 d80b01909be910a07cfe4db032a39fdfb9fac58c
SHA256 2bdc427b432bd06d34fc3cbb8ad41f6c6e5cfd99e2905eed607dd4b240bd30d6
SHA512 3329e381409289dee862a00db315185b81229a8ff597739f40373295fb1b07d3a36f1e703329ab1d30b94ebd80514d68b68af4a68b8abb16153a1a98beade60a

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\python311.dll

MD5 9a24c8c35e4ac4b1597124c1dcbebe0f
SHA1 f59782a4923a30118b97e01a7f8db69b92d8382a
SHA256 a0cf640e756875c25c12b4a38ba5f2772e8e512036e2ac59eb8567bf05ffbfb7
SHA512 9d9336bf1f0d3bc9ce4a636a5f4e52c5f9487f51f00614fc4a34854a315ce7ea8be328153812dbd67c45c75001818fa63317eba15a6c9a024fa9f2cab163165b

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\VCRUNTIME140.dll

MD5 f12681a472b9dd04a812e16096514974
SHA1 6fd102eb3e0b0e6eef08118d71f28702d1a9067c
SHA256 d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
SHA512 7d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\unicodedata.pyd

MD5 bc58eb17a9c2e48e97a12174818d969d
SHA1 11949ebc05d24ab39d86193b6b6fcff3e4733cfd
SHA256 ecf7836aa0d36b5880eb6f799ec402b1f2e999f78bfff6fb9a942d1d8d0b9baa
SHA512 4aa2b2ce3eb47503b48f6a888162a527834a6c04d3b49c562983b4d5aad9b7363d57aef2e17fe6412b89a9a3b37fb62a4ade4afc90016e2759638a17b1deae6c

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_ctypes.pyd

MD5 6a9ca97c039d9bbb7abf40b53c851198
SHA1 01bcbd134a76ccd4f3badb5f4056abedcff60734
SHA256 e662d2b35bb48c5f3432bde79c0d20313238af800968ba0faa6ea7e7e5ef4535
SHA512 dedf7f98afc0a94a248f12e4c4ca01b412da45b926da3f9c4cbc1d2cbb98c8899f43f5884b1bf1f0b941edaeef65612ea17438e67745962ff13761300910960d

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_ssl.pyd

MD5 069bccc9f31f57616e88c92650589bdd
SHA1 050fc5ccd92af4fbb3047be40202d062f9958e57
SHA256 cb42e8598e3fa53eeebf63f2af1730b9ec64614bda276ab2cd1f1c196b3d7e32
SHA512 0e5513fbe42987c658dba13da737c547ff0b8006aecf538c2f5cf731c54de83e26889be62e5c8a10d2c91d5ada4d64015b640dab13130039a5a8a5ab33a723dc

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\libssl-1_1.dll

MD5 8769adafca3a6fc6ef26f01fd31afa84
SHA1 38baef74bdd2e941ccd321f91bfd49dacc6a3cb6
SHA256 2aebb73530d21a2273692a5a3d57235b770daf1c35f60c74e01754a5dac05071
SHA512 fac22f1a2ffbfb4789bdeed476c8daf42547d40efe3e11b41fadbc4445bb7ca77675a31b5337df55fdeb4d2739e0fb2cbcac2feabfd4cd48201f8ae50a9bd90b

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\libcrypto-1_1.dll

MD5 6f4b8eb45a965372156086201207c81f
SHA1 8278f9539463f0a45009287f0516098cb7a15406
SHA256 976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541
SHA512 2c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\select.pyd

MD5 97ee623f1217a7b4b7de5769b7b665d6
SHA1 95b918f3f4c057fb9c878c8cc5e502c0bd9e54c0
SHA256 0046eb32f873cde62cf29af02687b1dd43154e9fd10e0aa3d8353d3debb38790
SHA512 20edc7eae5c0709af5c792f04a8a633d416da5a38fc69bd0409afe40b7fb1afa526de6fe25d8543ece9ea44fd6baa04a9d316ac71212ae9638bdef768e661e0f

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_socket.pyd

MD5 8140bdc5803a4893509f0e39b67158ce
SHA1 653cc1c82ba6240b0186623724aec3287e9bc232
SHA256 39715ef8d043354f0ab15f62878530a38518fb6192bc48da6a098498e8d35769
SHA512 d0878fee92e555b15e9f01ce39cfdc3d6122b41ce00ec3a4a7f0f661619f83ec520dca41e35a1e15650fb34ad238974fe8019577c42ca460dde76e3891b0e826

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\libffi-8.dll

MD5 32d36d2b0719db2b739af803c5e1c2f5
SHA1 023c4f1159a2a05420f68daf939b9ac2b04ab082
SHA256 128a583e821e52b595eb4b3dda17697d3ca456ee72945f7ecce48ededad0e93c
SHA512 a0a68cfc2f96cb1afd29db185c940e9838b6d097d2591b0a2e66830dd500e8b9538d170125a00ee8c22b8251181b73518b73de94beeedd421d3e888564a111c1

C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\zstandard\backend_c.pyd

MD5 dc08f04c9e03452764b4e228fc38c60b
SHA1 317bcc3f9c81e2fc81c86d5a24c59269a77e3824
SHA256 b990efbda8a50c49cd7fde5894f3c8f3715cb850f8cc4c10bc03fd92e310260f
SHA512 fbc24dd36af658cece54be14c1118af5fda4e7c5b99d22f99690a1fd625cc0e8aa41fd9accd1c74bb4b03d494b6c3571b24f2ee423aaae9a5ad50adc583c52f7

C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_hashlib.pyd

MD5 de4d104ea13b70c093b07219d2eff6cb
SHA1 83daf591c049f977879e5114c5fea9bbbfa0ad7b
SHA256 39bc615842a176db72d4e0558f3cdcae23ab0623ad132f815d21dcfbfd4b110e
SHA512 567f703c2e45f13c6107d767597dba762dc5caa86024c87e7b28df2d6c77cd06d3f1f97eed45e6ef127d5346679fea89ac4dc2c453ce366b6233c0fa68d82692

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_lzma.pyd

MD5 337b0e65a856568778e25660f77bc80a
SHA1 4d9e921feaee5fa70181eba99054ffa7b6c9bb3f
SHA256 613de58e4a9a80eff8f8bc45c350a6eaebf89f85ffd2d7e3b0b266bf0888a60a
SHA512 19e6da02d9d25ccef06c843b9f429e6b598667270631febe99a0d12fc12d5da4fb242973a8351d3bf169f60d2e17fe821ad692038c793ce69dfb66a42211398e

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_uuid.pyd

MD5 9a4957bdc2a783ed4ba681cba2c99c5c
SHA1 f73d33677f5c61deb8a736e8dde14e1924e0b0dc
SHA256 f7f57807c15c21c5aa9818edf3993d0b94aef8af5808e1ad86a98637fc499d44
SHA512 027bdcb5b3e0ca911ee3c94c42da7309ea381b4c8ec27cf9a04090fff871db3cf9b7b659fdbcfff8887a058cb9b092b92d7d11f4f934a53be81c29ef8895ac2b

C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\psutil\_psutil_windows.pyd

MD5 3cba71b6bc59c26518dc865241add80a
SHA1 7e9c609790b1de110328bbbcbb4cd09b7150e5bd
SHA256 e10b73d6e13a5ae2624630f3d8535c5091ef403db6a00a2798f30874938ee996
SHA512 3ef7e20e382d51d93c707be930e12781636433650d0a2c27e109ebebeba1f30ea3e7b09af985f87f67f6b9d2ac6a7a717435f94b9d1585a9eb093a83771b43f2

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\python3.dll

MD5 34e49bb1dfddf6037f0001d9aefe7d61
SHA1 a25a39dca11cdc195c9ecd49e95657a3e4fe3215
SHA256 4055d1b9e553b78c244143ab6b48151604003b39a9bf54879dee9175455c1281
SHA512 edb715654baaf499cf788bcacd5657adcf9f20b37b02671abe71bda334629344415ed3a7e95cb51164e66a7aa3ed4bf84acb05649ccd55e3f64036f3178b7856

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\sqlite3.dll

MD5 ac633a9eb00f3b165da1181a88bb2bda
SHA1 d8c058a4f873faa6d983e9a5a73a218426ea2e16
SHA256 8d58db3067899c997c2db13baf13cd4136f3072874b3ca1f375937e37e33d800
SHA512 4bf6a3aaff66ae9bf6bc8e0dcd77b685f68532b05d8f4d18aaa7636743712be65ab7565c9a5c513d5eb476118239fb648084e18b4ef1a123528947e68bd00a97

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_cffi_backend.pyd

MD5 210def84bb2c35115a2b2ac25e3ffd8f
SHA1 0376b275c81c25d4df2be4789c875b31f106bd09
SHA256 59767b0918859beddf28a7d66a50431411ffd940c32b3e8347e6d938b60facdf
SHA512 cd5551eb7afd4645860c7edd7b0abd375ee6e1da934be21a6099879c8ee3812d57f2398cad28fbb6f75bba77471d9b32c96c7c1e9d3b4d26c7fc838745746c7f

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_sqlite3.pyd

MD5 d4324d1e8db7fcf220c5c541fecce7e3
SHA1 1caf5b23ae47f36d797bc6bdd5b75b2488903813
SHA256 ddbed9d48b17c54fd3005f5a868dd63cb8f3efe2c22c1821cebb2fe72836e446
SHA512 71d56d59e019cf42cea88203d9c6e50f870cd5c4d5c46991acbff3ab9ff13f78d5dbf5d1c2112498fc7e279d41ee27db279b74b4c08a60bb4098f9e8c296b5d8

C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\certifi\cacert.pem

MD5 2a6bef11d1f4672f86d3321b38f81220
SHA1 b4146c66e7e24312882d33b16b2ee140cb764b0e
SHA256 1605d0d39c5e25d67e7838da6a17dcf2e8c6cfa79030e8fb0318e35f5495493c
SHA512 500dfff929d803b0121796e8c1a30bdfcb149318a4a4de460451e093e4cbd568cd12ab20d0294e0bfa7efbd001de968cca4c61072218441d4fa7fd9edf7236d9

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_bz2.pyd

MD5 4101128e19134a4733028cfaafc2f3bb
SHA1 66c18b0406201c3cfbba6e239ab9ee3dbb3be07d
SHA256 5843872d5e2b08f138a71fe9ba94813afee59c8b48166d4a8eb0f606107a7e80
SHA512 4f2fc415026d7fd71c5018bc2ffdf37a5b835a417b9e5017261849e36d65375715bae148ce8f9649f9d807a63ac09d0fb270e4abae83dfa371d129953a5422ca

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\_queue.pyd

MD5 ff8300999335c939fcce94f2e7f039c0
SHA1 4ff3a7a9d9ca005b5659b55d8cd064d2eb708b1a
SHA256 2f71046891ba279b00b70eb031fe90b379dbe84559cf49ce5d1297ea6bf47a78
SHA512 f29b1fd6f52130d69c8bd21a72a71841bf67d54b216febcd4e526e81b499b9b48831bb7cdff0bff6878aab542ca05d6326b8a293f2fb4dd95058461c0fd14017

C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\Cryptodome\Util\_strxor.pyd

MD5 16f42de194aaefb2e3cdee7fa63d2401
SHA1 be2ab72a90e0342457a9d13be5b6b1984875edea
SHA256 61e23970b6ced494e11dc9de9cb889c70b7ff7a5afe5242ba8b29aa3da7bc60e
SHA512 a671ea77bc8ca75aedb26b73293b51b780e26d6b8046fe1b85ae12bc9cc8f1d2062f74de79040ad44d259172f99781c7e774fe40768dc0a328bd82a48bf81489

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\Cryptodome\Cipher\_raw_ctr.pyd

MD5 b063d73e5aa501060c303cafbc72dad3
SHA1 8c1ca04a8ed34252eb233c993ddba17803e0b81e
SHA256 98baca99834de65fc29efa930cd9dba8da233b4cfdfc4ab792e1871649b2fe5c
SHA512 8c9ad249f624bdf52a3c789c32532a51d3cc355646bd725553a738c4491ea483857032fb20c71fd3698d7f68294e3c35816421dff263d284019a9a4774c3af05

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\Cryptodome\Cipher\_raw_ofb.pyd

MD5 134f891de4188c2428a2081e10e675f0
SHA1 22cb9b0fa0d1028851b8d28dafd988d25e94d2fd
SHA256 f326aa2a582b773f4df796035ec9bf69ec1ad11897c7d0ecfab970d33310d6ba
SHA512 43ce8af33630fd907018c62f100be502565bad712ad452a327ae166bd305735799877e14be7a46d243d834f3f884abf6286088e30533050ed9cd05d23aacaeab

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\Cryptodome\Hash\_BLAKE2s.pyd

MD5 c3ba97b2d8fffdb05f514807c48cabb2
SHA1 7bc7fbde6a372e5813491bbd538fd49c0a1b7c26
SHA256 4f78e61b376151ca2d0856d2e59976670f5145fbabab1eec9b2a3b5bebb4eef6
SHA512 57c1a62d956d8c6834b7ba81c2d125a40bf466e833922ae3759cf2c1017f8caf29f4502a5a0bcbc95d74639d86baf20f0335a45f961cfcac39b4ed81e318f4eb

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\Cryptodome\Cipher\_raw_cfb.pyd

MD5 7256877dd2b76d8c6d6910808222acd8
SHA1 c6468db06c4243ce398beb83422858b3fed76e99
SHA256 dbf703293cff0446dfd15bbaeda52fb044f56a353dda3beca9aadd8a959c5798
SHA512 a14d460d96845984f052a8509e8fc44439b616eeae46486df20f21ccaa8cfb1e55f1e4fa2f11a7b6ab0a481de62636cef19eb5bef2591fe83d415d67eb605b8e

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\Cryptodome\Cipher\_raw_cbc.pyd

MD5 6840f030df557b08363c3e96f5df3387
SHA1 793a8ba0a7bdb5b7e510fc9a9dde62b795f369ae
SHA256 b7160ed222d56925e5b2e247f0070d5d997701e8e239ec7f80bce21d14fa5816
SHA512 edf5a4d5a3bfb82cc140ce6ce6e9df3c8ed495603dcf9c0d754f92f265f2dce6a83f244e0087309b42930d040bf55e66f34504dc1c482a274ad8262aa37d1467

C:\Users\Admin\AppData\Local\Temp\onefile_1420_133629169646586315\Cryptodome\Cipher\_raw_ecb.pyd

MD5 1c74e15ec55bd8767968024d76705efc
SHA1 c590d1384d2207b3af01a46a5b4f7a2ae6bcad93
SHA256 0e3ec56a1f3c86be1caa503e5b89567aa91fd3d6da5ad4e4de4098f21270d86b
SHA512 e96ca56490fce7e169cc0ab803975baa8b5acb8bbab5047755ae2eeae177cd4b852c0620cd77bcfbc81ad18bb749dec65d243d1925288b628f155e8facdc3540

memory/4520-174-0x00007FF7B2150000-0x00007FF7B4C19000-memory.dmp

memory/1420-217-0x00007FF613350000-0x00007FF61654E000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 08:55

Reported

2024-06-15 09:32

Platform

win7-20240508-en

Max time kernel

582s

Max time network

592s

Command Line

"C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe"

Signatures

Detect Xworm Payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Xworm

trojan rat xworm

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\crome.lnk C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\crome.lnk C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\champ.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\champ.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\crome = "C:\\Users\\Admin\\AppData\\Roaming\\crome.exe" C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ggjjgjg.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1996 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\champ.exe
PID 1996 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\champ.exe
PID 1996 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\champ.exe
PID 1996 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\ggjjgjg.exe
PID 1996 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\ggjjgjg.exe
PID 1996 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe C:\Users\Admin\AppData\Roaming\ggjjgjg.exe
PID 1744 wrote to memory of 108 N/A C:\Users\Admin\AppData\Roaming\champ.exe C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe
PID 1744 wrote to memory of 108 N/A C:\Users\Admin\AppData\Roaming\champ.exe C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe
PID 1744 wrote to memory of 108 N/A C:\Users\Admin\AppData\Roaming\champ.exe C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe

Processes

C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe

"C:\Users\Admin\AppData\Local\Temp\avatar item sorter.exe"

C:\Users\Admin\AppData\Roaming\champ.exe

"C:\Users\Admin\AppData\Roaming\champ.exe"

C:\Users\Admin\AppData\Roaming\ggjjgjg.exe

"C:\Users\Admin\AppData\Roaming\ggjjgjg.exe"

C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe

"C:\Users\Admin\AppData\Roaming\champ.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 192.168.0.113:7000 tcp
N/A 10.127.0.50:7000 tcp
N/A 192.168.0.113:7000 tcp

Files

memory/1996-0-0x000007FEF5263000-0x000007FEF5264000-memory.dmp

memory/1996-1-0x0000000000220000-0x000000000343A000-memory.dmp

\Users\Admin\AppData\Roaming\champ.exe

MD5 1e6812b75e75f7295249d7f0990796bc
SHA1 6445b991e65e435485066a68eab09ad9e5c7aa5b
SHA256 d5e771d2748fb8d0377dcb6897b2583176487d6973ed21da51ddc101e2a8c42f
SHA512 a9a58649802402fa717cf13a8c6a0ad5623473c3363e3f4a56605f615d10f072b40228ab9f488f64eda2924579af217ad782957cde146eb38f7fe963a28350d4

C:\Users\Admin\AppData\Roaming\ggjjgjg.exe

MD5 3797b630bd5b95c2eebaaa8c0b839533
SHA1 3a3b49e8d28e2b42a80fbebd93540d03ac630f32
SHA256 83963780e6ee3859749031fc283ee8c9ebb1ef804c37daa2999f2773d6552b12
SHA512 e8e4e77cee9008ae4a1173fab694dc66e1761b13065a8943f968874f0bc01c5c45b04f155aed1ad99270c6429d25dbc6e2a23a255b90a46167374af5212c2e13

memory/1988-33-0x0000000001200000-0x0000000001218000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\python311.dll

MD5 9a24c8c35e4ac4b1597124c1dcbebe0f
SHA1 f59782a4923a30118b97e01a7f8db69b92d8382a
SHA256 a0cf640e756875c25c12b4a38ba5f2772e8e512036e2ac59eb8567bf05ffbfb7
SHA512 9d9336bf1f0d3bc9ce4a636a5f4e52c5f9487f51f00614fc4a34854a315ce7ea8be328153812dbd67c45c75001818fa63317eba15a6c9a024fa9f2cab163165b

C:\Users\Admin\AppData\Local\Temp\onefile_1744_133629169494372000\GPUpdate.exe

MD5 11f84190e93c21ff6ff85d718f9aa9de
SHA1 d80b01909be910a07cfe4db032a39fdfb9fac58c
SHA256 2bdc427b432bd06d34fc3cbb8ad41f6c6e5cfd99e2905eed607dd4b240bd30d6
SHA512 3329e381409289dee862a00db315185b81229a8ff597739f40373295fb1b07d3a36f1e703329ab1d30b94ebd80514d68b68af4a68b8abb16153a1a98beade60a

memory/108-103-0x000000013F320000-0x0000000141DE9000-memory.dmp

memory/1744-188-0x000000013FAA0000-0x0000000142C9E000-memory.dmp