82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d

Analysis

max time kernel
204s
max time network
235s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 13:13

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General

Target

82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
Size

297KB
MD5

27392543eb2995b56ee15cc7d1cec470
SHA1

396757f9544ab4bb24ec017110d9e5dadef24c23
SHA256

82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d
SHA512

cce42657949b1bf5fde5494efd1768816b129e508810316f81f852ec9403154c186f5d2d231aaf5a0160555183b1b8fedb02cb37aa87f81bf71cced366d8307f
SSDEEP

6144:kxFR7lcTiGTAhfNbwGpjNxS42unI7TQmnms3jKRYGEy:kxrOTAXm1nnvh

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5032	cmd.exe

Unexpected DNS network traffic destination 6 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Update = "\"C:\\Users\\Admin\\AppData\\Local\\Google\\Desktop\\Install\\{94b51c16-0cef-92dd-5e85-d337991aa9a5}\\❤≸⋙\\Ⱒ☠⍨\\\u202eﯹ๛\\{94b51c16-0cef-92dd-5e85-d337991aa9a5}\\GoogleUpdate.exe\" >"	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1420 set thread context of 5032	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe	81

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
1108	Process not Found
1108	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1108	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeRestorePrivilege	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
Token: SeDebugPrivilege	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
Token: SeDebugPrivilege	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
Token: SeDebugPrivilege	1108	Process not Found
Token: SeShutdownPrivilege	1108	Process not Found
Token: SeCreatePagefilePrivilege	1108	Process not Found
Token: SeShutdownPrivilege	1108	Process not Found
Token: SeCreatePagefilePrivilege	1108	Process not Found
Token: SeShutdownPrivilege	1108	Process not Found
Token: SeCreatePagefilePrivilege	1108	Process not Found
Token: SeShutdownPrivilege	1108	Process not Found
Token: SeCreatePagefilePrivilege	1108	Process not Found

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1108	Process not Found
1108	Process not Found

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 5032	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe	81
PID 1420 wrote to memory of 5032	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe	81
PID 1420 wrote to memory of 5032	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe	81
PID 1420 wrote to memory of 5032	1420	82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe	81

C:\Users\Admin\AppData\Local\Temp\82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe
"C:\Users\Admin\AppData\Local\Temp\82f68469089e51df463247c79eb8c7e8a3b81ee97fd17b67ee35b84dd5d2207d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe"
  2⤵
  - Deletes itself
  PID:5032

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1108-136-0x0000000000890000-0x00000000008A2000-memory.dmp

Filesize
72KB

Download
memory/1420-132-0x0000000000D30000-0x0000000000DC1000-memory.dmp

Filesize
580KB

Download
memory/1420-134-0x0000000000D30000-0x0000000000DC1000-memory.dmp

Filesize
580KB

Download
memory/1420-135-0x00000000023E0000-0x0000000002401000-memory.dmp

Filesize
132KB

Download