db6132529852ea5707bfdd46195ac03e589eeb59ae12ac54e170b50a4ae0b3e6

Analysis

max time kernel
134s
max time network
138s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
11/08/2024, 20:42 UTC

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General

Target

Wallet.msi
Size

1.6MB
MD5

232855725fdfa00b59e7c0066942b7ff
SHA1

f08533026efd8080a83343efcd88521a4b5068fa
SHA256

db6132529852ea5707bfdd46195ac03e589eeb59ae12ac54e170b50a4ae0b3e6
SHA512

3cb4acc32627f46c89061e0ef7f530c1d780d29d8a4dd67ee6ad7dbfb0e58406da490c7700aafdde63d7af61ac536b5daca8af69dc736e1cff4226f03c48bc2d
SSDEEP

49152:pWJ3+JA3iD1Vwt0Cay8NwXKO15sUXOwz2oTw/B:pWJ8A3Ost0CfZXT1ZO2w/

Score

6^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Enumerates connected drives 3 TTPs 46 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Installer\e576f63.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e576f63.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI6FA2.tmp	msiexec.exe

Loads dropped DLL 1 IoCs

pid	Process
2408	MsiExec.exe

Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

Msiexec

T1218.007

pid	Process
3080	msiexec.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1556	2408	WerFault.exe	75

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4664	msiexec.exe
4664	msiexec.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3080	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3080	msiexec.exe
Token: SeSecurityPrivilege	4664	msiexec.exe
Token: SeCreateTokenPrivilege	3080	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3080	msiexec.exe
Token: SeLockMemoryPrivilege	3080	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3080	msiexec.exe
Token: SeMachineAccountPrivilege	3080	msiexec.exe
Token: SeTcbPrivilege	3080	msiexec.exe
Token: SeSecurityPrivilege	3080	msiexec.exe
Token: SeTakeOwnershipPrivilege	3080	msiexec.exe
Token: SeLoadDriverPrivilege	3080	msiexec.exe
Token: SeSystemProfilePrivilege	3080	msiexec.exe
Token: SeSystemtimePrivilege	3080	msiexec.exe
Token: SeProfSingleProcessPrivilege	3080	msiexec.exe
Token: SeIncBasePriorityPrivilege	3080	msiexec.exe
Token: SeCreatePagefilePrivilege	3080	msiexec.exe
Token: SeCreatePermanentPrivilege	3080	msiexec.exe
Token: SeBackupPrivilege	3080	msiexec.exe
Token: SeRestorePrivilege	3080	msiexec.exe
Token: SeShutdownPrivilege	3080	msiexec.exe
Token: SeDebugPrivilege	3080	msiexec.exe
Token: SeAuditPrivilege	3080	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3080	msiexec.exe
Token: SeChangeNotifyPrivilege	3080	msiexec.exe
Token: SeRemoteShutdownPrivilege	3080	msiexec.exe
Token: SeUndockPrivilege	3080	msiexec.exe
Token: SeSyncAgentPrivilege	3080	msiexec.exe
Token: SeEnableDelegationPrivilege	3080	msiexec.exe
Token: SeManageVolumePrivilege	3080	msiexec.exe
Token: SeImpersonatePrivilege	3080	msiexec.exe
Token: SeCreateGlobalPrivilege	3080	msiexec.exe
Token: SeRestorePrivilege	4664	msiexec.exe
Token: SeTakeOwnershipPrivilege	4664	msiexec.exe
Token: SeRestorePrivilege	4664	msiexec.exe
Token: SeTakeOwnershipPrivilege	4664	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3080	msiexec.exe
3080	msiexec.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 2408	4664	msiexec.exe	75
PID 4664 wrote to memory of 2408	4664	msiexec.exe	75
PID 4664 wrote to memory of 2408	4664	msiexec.exe	75

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Wallet.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3080

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 5C11361618A8CF670B8741D39493A8A1
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2408
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 1060
    3⤵
    - Program crash
    PID:1556

Network

DNS

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa

Remote address:

8.8.8.8:53

Request

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa

IN PTR

Response
DNS

19.229.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

19.229.111.52.in-addr.arpa

IN PTR

Response
DNS

8.179.89.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.179.89.13.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa

dns

118 B
182 B
1
1

DNS Request

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa
8.8.8.8:53

19.229.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

19.229.111.52.in-addr.arpa
8.8.8.8:53

8.179.89.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

8.179.89.13.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Installer Packages

T1546.016

Privilege Escalation

Event Triggered Execution

T1546

Installer Packages

T1546.016

Defense Evasion

System Binary Proxy Execution

T1218

Msiexec

T1218.007

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\Installer\MSI6FA2.tmp

Filesize
1.5MB

MD5
e93fc74b28319ecb5ca6fd8756fcbe33

SHA1
781b74da8a681a41b4e8a1a300f8f5dcf2088789

SHA256
664a6383e229551f56429d648aa81791174579c6918ed373e206087a859e3951

SHA512
899e7b81645778f6bf57c0195e4e06f74f62494287f1c5e7ee96b9317a7768d10e5c62dccaab426735d528d49ad6cf6d26993ae2aa5e4cd6bb5caba96c232e53

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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