b9d6a88ac35a5aac698c7987b82086aecacf005074d70e6893ff307e5d852178

General

Target

Xworm-V5.6.zip
Size

24.7MB
MD5

460c534691896c5051eeb69499f00094
SHA1

332a3ac04ef5847386447cddb61cb75426546114
SHA256

b9d6a88ac35a5aac698c7987b82086aecacf005074d70e6893ff307e5d852178
SHA512

0af88257aa867386a344ffc1fc53e395c761d4c1115378ec5020e3f84c61dc6b4589316d58cc826d909bba23ab8108868b2340611f4f6beb43b96e336a95950e
SSDEEP

786432:CdMti5xo9trFt+Z2eL4RKFjK+2qa8gdS/8Spk:LMEtrKZommx/dS/9k

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1992	Xworm V5.6.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	Xworm V5.6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	Xworm V5.6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	Xworm V5.6.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000\Software\Microsoft\Internet Explorer\TypedURLs	Xworm V5.6.exe

Modifies registry class 26 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Root	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Root\CRLs	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:"	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\trust	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\trust\CTLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\CA	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Root\Certificates	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\TrustedPeople	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\trust\Certificates	BackgroundTransferHost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	7zG.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	7zG.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Disallowed\CRLs	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\CA\Certificates	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\CA\CRLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\CA\CTLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Disallowed	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Disallowed\Certificates	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Disallowed\CTLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\Root\CTLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Software\Microsoft\SystemCertificates\trust\CRLs	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-501547156-4130638328-323075719-1000_Classes\Local Settings\MuiCache	BackgroundTransferHost.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe
1992	Xworm V5.6.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
1332	7zG.exe
1992	Xworm V5.6.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeRestorePrivilege	1332	7zG.exe
Token: 35	1332	7zG.exe
Token: SeSecurityPrivilege	1332	7zG.exe
Token: SeSecurityPrivilege	1332	7zG.exe
Token: 33	1520	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1520	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1332	7zG.exe
1992	Xworm V5.6.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1992	Xworm V5.6.exe

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Xworm-V5.6.zip
1⤵
PID:3452

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4804

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
1⤵
- Modifies registry class
PID:1408

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\AppData\Local\Temp\Xworm-V5.6\" -ad -an -ai#7zMap5336:100:7zEvent3632
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1332

C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Xworm V5.6.exe
"C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Xworm V5.6.exe"
1⤵
- Executes dropped EXE
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1992

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:856

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004B8 0x00000000000004C8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\GeoIP.dat

Filesize
1.2MB

MD5
8ef41798df108ce9bd41382c9721b1c9

SHA1
1e6227635a12039f4d380531b032bf773f0e6de0

SHA256
bc07ff22d4ee0b6fafcc12482ecf2981c172a672194c647cedf9b4d215ad9740

SHA512
4c62af04d4a141b94eb3e1b0dbf3669cb53fe9b942072ed7bea6a848d87d8994cff5a5f639ab70f424eb79a4b7adabdde4da6d2f02f995bd8d55db23ce99f01b

Download Submit
C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Guna.UI2.dll

Filesize
1.9MB

MD5
bcc0fe2b28edd2da651388f84599059b

SHA1
44d7756708aafa08730ca9dbdc01091790940a4f

SHA256
c6264665a882e73eb2262a74fea2c29b1921a9af33180126325fb67a851310ef

SHA512
3bfc3d27c095dde988f779021d0479c8c1de80a404454813c6cae663e3fe63dc636bffa7de1094e18594c9d608fa7420a0651509544722f2a00288f0b7719cc8

Download Submit
C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Icons\icon (15).ico

Filesize
361KB

MD5
e3143e8c70427a56dac73a808cba0c79

SHA1
63556c7ad9e778d5bd9092f834b5cc751e419d16

SHA256
b2f57a23ecc789c1bbf6037ac0825bf98babc7bf0c5d438af5e2767a27a79188

SHA512
74e0f4b55625df86a87b9315e4007be8e05bbecca4346a6ea06ef5b1528acb5a8bb636ef3e599a3820dbddcf69563a0a22e2c1062c965544fd75ec96fd9803fc

Download Submit
C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Sounds\Intro.wav

Filesize
238KB

MD5
ad3b4fae17bcabc254df49f5e76b87a6

SHA1
1683ff029eebaffdc7a4827827da7bb361c8747e

SHA256
e3e5029bf5f29fa32d2f6cdda35697cd8e6035d5c78615f64d0b305d1bd926cf

SHA512
3d6ecc9040b5079402229c214cb5f9354315131a630c43d1da95248edc1b97627fb9ba032d006380a67409619763fb91976295f8d22ca91894c88f38bb610cd3

Download Submit
C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Xworm V5.6.exe

Filesize
14.9MB

MD5
56ccb739926a725e78a7acf9af52c4bb

SHA1
5b01b90137871c3c8f0d04f510c4d56b23932cbc

SHA256
90f58865f265722ab007abb25074b3fc4916e927402552c6be17ef9afac96405

SHA512
2fee662bc4a1a36ce7328b23f991fa4a383b628839e403d6eb6a9533084b17699a6c939509867a86e803aafef2f9def98fa9305b576dad754aa7f599920c19a1

Download Submit
C:\Users\Admin\Desktop\Xworm-V5.6\Xworm-V5.6\Xworm-V5.6\Xworm V5.6.exe.config

Filesize
183B

MD5
66f09a3993dcae94acfe39d45b553f58

SHA1
9d09f8e22d464f7021d7f713269b8169aed98682

SHA256
7ea08548c23bd7fd7c75ca720ac5a0e8ca94cb51d06cd45ebf5f412e4bbdd7d7

SHA512
c8ea53ab187a720080bd8d879704e035f7e632afe1ee93e7637fad6bb7e40d33a5fe7e5c3d69134209487d225e72d8d944a43a28dc32922e946023e89abc93ed

Download Submit
memory/1992-243-0x0000022822580000-0x0000022823468000-memory.dmp

Filesize
14.9MB

Download
memory/1992-245-0x000002283F080000-0x000002283F274000-memory.dmp

Filesize
2.0MB

Download

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