775e1297d7abf73894ef8d0733e5388f6c849ff96852dac42bfb20081c3aa75b

Analysis

max time kernel
20s
max time network
35s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
03-05-2023 07:56

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General

Target

SIM Ver 2.1.0_BMS_LAST_TEST/3.SIM DBSchema_20210312/SIM DBSchema_20210312/exe/OriginalSchema.sql
Size

177KB
MD5

2cbbe62c8598e1707b0fd8ccba7021a9
SHA1

23d07e0b22d6d8be1bbd9fb288706704db0d6bc1
SHA256

56572615e3e4662dd5fa475eaa16b02eac4eeaaab8308606b706817bc5d147e6
SHA512

558ce9f7b89acc2b2aa213d353362e45bea2d51301035a95deefdcf252fb9cc9a0edb524cdd73ec6b5aa85de2c9049d71158f5af931923270cd0861e4f5e7212
SSDEEP

3072:2fNd1Zy1GNhVSnjfLTfc6Vf9+89+fH9+NdC9+6XbV:od1Zy1GNh8njfLTfNVf9+89+fH9+NdC9

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 13 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.sql	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.sql\ = "sql_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell\open	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell\open\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell\edit	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell\edit\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell\edit\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\sql_auto_file\shell\open\command	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1156	2028	cmd.exe	29
PID 2028 wrote to memory of 1156	2028	cmd.exe	29
PID 2028 wrote to memory of 1156	2028	cmd.exe	29
PID 1156 wrote to memory of 1332	1156	rundll32.exe	30
PID 1156 wrote to memory of 1332	1156	rundll32.exe	30
PID 1156 wrote to memory of 1332	1156	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\SIM Ver 2.1.0_BMS_LAST_TEST\3.SIM DBSchema_20210312\SIM DBSchema_20210312\exe\OriginalSchema.sql"
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\SIM Ver 2.1.0_BMS_LAST_TEST\3.SIM DBSchema_20210312\SIM DBSchema_20210312\exe\OriginalSchema.sql
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1156
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\SIM Ver 2.1.0_BMS_LAST_TEST\3.SIM DBSchema_20210312\SIM DBSchema_20210312\exe\OriginalSchema.sql
    3⤵
    PID:1332

Network

MITRE ATT&CK Enterprise v6

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 v6

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