dade9c3e15dbc7dbe43d4a9945ddf2ef49ef243974e61f030276b555b21a4ab3

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
05/03/2024, 14:01

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General

Target

InfiniteRun.cs
Size

17KB
MD5

2ceabd5062b5ebec4a3577ba871a5328
SHA1

fc1c1662954669dc5132721e1fe275b450d0839a
SHA256

94d9fade0e877729ac55f8cfc7a6a5747fa2a33e02f1e0dba5492124736b2ef7
SHA512

e3aef778586c03d80eb00fcb493ec7c1105d03075a0250933299c5bae36c5e6bcf7ce0180643ea748e71e5d33f162c19a5b242142192e2335b1b76cb1de730af
SSDEEP

384:If1uJEVbpKJj7Bz3sMKfTWSFMl759NcIEnncN79yPzD49M:INuedKJj7BPl75YIEY746M

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1888	cmd.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1888	cmd.exe
1888	cmd.exe
2392	WORDPAD.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2392	WORDPAD.EXE
2392	WORDPAD.EXE
2392	WORDPAD.EXE
2392	WORDPAD.EXE
2392	WORDPAD.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 2392	1888	cmd.exe	29
PID 1888 wrote to memory of 2392	1888	cmd.exe	29
PID 1888 wrote to memory of 2392	1888	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\InfiniteRun.cs
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Program Files\Windows NT\Accessories\WORDPAD.EXE
  "C:\Program Files\Windows NT\Accessories\WORDPAD.EXE" "C:\Users\Admin\AppData\Local\Temp\InfiniteRun.cs"
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:2392

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

Replay Monitor

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Downloads

memory/2392-92-0x0000000001F70000-0x0000000001F71000-memory.dmp

Filesize
4KB

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