3496f121e42411ff4d9376d1a2dac0b1806594a5f35b3ec8402413153757409f

Analysis

max time kernel
26s
max time network
45s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-12-2024 00:55

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General

Target

8.3/IDA_Pro_8.3.exe
Size

622KB
MD5

03f4334f9db7123733566cd8e53a06ca
SHA1

42062e09dae39703d3085c88bee0b22ed12ad653
SHA256

421dee20c98287f1e6483a9629ab388423a99cdc99e86d3757f220b167853be5
SHA512

7fabfe9b26f0b292e8606a9cd110d2be2734b7295003581d54fa87a568e18b260d49802efc8305fe77549ce446e4bb5857eb5003ff0a01551b1836f306f5f3f3
SSDEEP

12288:V/2tNzYBJUYdYlozwUhwazaL50DgkIAySn65NtBE:yYYizwU2PL50ByS6/tBE

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	IDA_Pro_8.3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	IDA_Pro_8.3.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 3860	2064	IDA_Pro_8.3.exe	83
PID 2064 wrote to memory of 3860	2064	IDA_Pro_8.3.exe	83
PID 3860 wrote to memory of 2964	3860	IDA_Pro_8.3.exe	93
PID 3860 wrote to memory of 2964	3860	IDA_Pro_8.3.exe	93
PID 3860 wrote to memory of 3228	3860	IDA_Pro_8.3.exe	95
PID 3860 wrote to memory of 3228	3860	IDA_Pro_8.3.exe	95

C:\Users\Admin\AppData\Local\Temp\8.3\IDA_Pro_8.3.exe
"C:\Users\Admin\AppData\Local\Temp\8.3\IDA_Pro_8.3.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Users\Admin\AppData\Local\Temp\8.3\IDA_Pro_8.3.exe
  "C:\Users\Admin\AppData\Local\Temp\8.3\IDA_Pro_8.3.exe" 2
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3860
- - C:\Users\Admin\AppData\Local\Temp\8.3\idapyswitch.exe
    "C:\Users\Admin\AppData\Local\Temp\8.3\idapyswitch.exe" -s "C:\Users\Admin\AppData\Local\Temp\8.3\python311\python311.dll"
    3⤵
    PID:2964
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c Pause
    3⤵
    PID:3228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2064-0-0x00007FF7A5B80000-0x00007FF7A5CCA000-memory.dmp

Filesize
1.3MB

Download
memory/2064-2-0x00007FF7A5B80000-0x00007FF7A5CCA000-memory.dmp

Filesize
1.3MB

Download
memory/3860-4-0x00007FF7A5B80000-0x00007FF7A5CCA000-memory.dmp

Filesize
1.3MB

Download
memory/3860-3-0x00007FF7A5B80000-0x00007FF7A5CCA000-memory.dmp

Filesize
1.3MB

Download
memory/3860-9-0x00007FF7A5B80000-0x00007FF7A5CCA000-memory.dmp

Filesize
1.3MB

Download