kinsing | 02fb082aeea497f81a0944f5662853a34a97d6a3ea2806870aafb71cde22a3ee

Analysis

max time kernel
137s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231215-de
resource tags

arch:x64arch:x86image:win10v2004-20231215-delocale:de-deos:windows10-2004-x64systemwindows
submitted
25-01-2024 16:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Cloudflare_WARP_Release-x64.msi
Size

108.3MB
MD5

5f57c00031a58c5d30e5226e64e991c8
SHA1

1380eea1e1dc7217d4879c6a59c9586a0790cf6f
SHA256

02fb082aeea497f81a0944f5662853a34a97d6a3ea2806870aafb71cde22a3ee
SHA512

1f7f6ec2e4fe3dfbadc5e91de8d00152829521bf7440e975f765445fdf27b061b320928e6e7812cefd0a6bda78ba1e66f00e8237290bf659e00bec201253f963
SSDEEP

3145728:7gskdv4RghBUtn4iEu19Od0wBpoxDlkfhbw1:k7x4R0+iiD19s04g+

Score

10^/10

kinsing loader

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing
Blocklisted process makes network request 2 IoCs

Processes:

msiexec.exe

flow pid process

5 4204 msiexec.exe
7 4204 msiexec.exe

flow	pid	process
5	4204	msiexec.exe
7	4204	msiexec.exe

Enumerates connected drives 3 TTPs 23 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

Processes:

msiexec.exe

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

Suspicious use of AdjustPrivilegeToken 32 IoCs

Processes:

msiexec.exemsiexec.exe

description	pid	process
Token: SeShutdownPrivilege	4204	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4204	msiexec.exe
Token: SeSecurityPrivilege	4536	msiexec.exe
Token: SeCreateTokenPrivilege	4204	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4204	msiexec.exe
Token: SeLockMemoryPrivilege	4204	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4204	msiexec.exe
Token: SeMachineAccountPrivilege	4204	msiexec.exe
Token: SeTcbPrivilege	4204	msiexec.exe
Token: SeSecurityPrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeLoadDriverPrivilege	4204	msiexec.exe
Token: SeSystemProfilePrivilege	4204	msiexec.exe
Token: SeSystemtimePrivilege	4204	msiexec.exe
Token: SeProfSingleProcessPrivilege	4204	msiexec.exe
Token: SeIncBasePriorityPrivilege	4204	msiexec.exe
Token: SeCreatePagefilePrivilege	4204	msiexec.exe
Token: SeCreatePermanentPrivilege	4204	msiexec.exe
Token: SeBackupPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeShutdownPrivilege	4204	msiexec.exe
Token: SeDebugPrivilege	4204	msiexec.exe
Token: SeAuditPrivilege	4204	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4204	msiexec.exe
Token: SeChangeNotifyPrivilege	4204	msiexec.exe
Token: SeRemoteShutdownPrivilege	4204	msiexec.exe
Token: SeUndockPrivilege	4204	msiexec.exe
Token: SeSyncAgentPrivilege	4204	msiexec.exe
Token: SeEnableDelegationPrivilege	4204	msiexec.exe
Token: SeManageVolumePrivilege	4204	msiexec.exe
Token: SeImpersonatePrivilege	4204	msiexec.exe
Token: SeCreateGlobalPrivilege	4204	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

msiexec.exe

pid process

4204 msiexec.exe

pid	process
4204	msiexec.exe

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Cloudflare_WARP_Release-x64.msi
1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4204

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

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

Replay Monitor

Loading Replay Monitor...

Downloads