8468d572e1eba119214b234f458785dbabfc73892bb768f06da605eb67f6a275

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 02:43

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General

Target

Mikero_AiO_Installer_Beta_v1.2.1.38.exe
Size

11.7MB
MD5

958498eb9d05f56b1e12b747a553e1cf
SHA1

ca2772465569c5633212ad1988f28dc5faeb122d
SHA256

8468d572e1eba119214b234f458785dbabfc73892bb768f06da605eb67f6a275
SHA512

914caeb180fea95295a742b57beddb3e622ad2d446cd56954cdea84683cd01332e74b0f9909a9f7b2d39b4bda635cc57d90fcfc42ff7bd4272e48cda81db9b0c
SSDEEP

196608:kTz6fY0q2dtEaqL8yZTYZAmNe30wuk+MjetwrGLzxQCM+cBZ6o:kaftqQzyZ6Aj3uk+HwrsznUQo

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation	Mikero_AiO_Installer_Beta_v1.2.1.38.tmp

Executes dropped EXE 2 IoCs

pid	Process
4444	Mikero_AiO_Installer_Beta_v1.2.1.38.tmp
3632	netcorecheck_x64.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3176 wrote to memory of 4444	3176	Mikero_AiO_Installer_Beta_v1.2.1.38.exe	84
PID 3176 wrote to memory of 4444	3176	Mikero_AiO_Installer_Beta_v1.2.1.38.exe	84
PID 3176 wrote to memory of 4444	3176	Mikero_AiO_Installer_Beta_v1.2.1.38.exe	84
PID 4444 wrote to memory of 3632	4444	Mikero_AiO_Installer_Beta_v1.2.1.38.tmp	85
PID 4444 wrote to memory of 3632	4444	Mikero_AiO_Installer_Beta_v1.2.1.38.tmp	85

C:\Users\Admin\AppData\Local\Temp\Mikero_AiO_Installer_Beta_v1.2.1.38.exe
"C:\Users\Admin\AppData\Local\Temp\Mikero_AiO_Installer_Beta_v1.2.1.38.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Users\Admin\AppData\Local\Temp\is-NLHGB.tmp\Mikero_AiO_Installer_Beta_v1.2.1.38.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-NLHGB.tmp\Mikero_AiO_Installer_Beta_v1.2.1.38.tmp" /SL5="$801BE,11276274,1536512,C:\Users\Admin\AppData\Local\Temp\Mikero_AiO_Installer_Beta_v1.2.1.38.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4444
- - C:\Users\Admin\AppData\Local\Temp\is-KKGOU.tmp\netcorecheck_x64.exe
    "C:\Users\Admin\AppData\Local\Temp\is-KKGOU.tmp\netcorecheck_x64.exe" -n Microsoft.WindowsDesktop.App -v 8.0.3
    3⤵
    - Executes dropped EXE
    PID:3632

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

C:\Users\Admin\AppData\Local\Temp\is-KKGOU.tmp\netcorecheck_x64.exe

Filesize
142KB

MD5
5f6469960e0016d44be090160b889077

SHA1
114b94c1401d039903e5e8b11cacbb737230365a

SHA256
cb5714eb1f8b3938233823f465173c45ccef73e5b0ee122391853a3f2a305294

SHA512
a3cacbab7a8a2b0a914b2eb6043f20e60761dbedfefa12fa5353d326370c087845a9eed2024675284449bbcbb8510da72b8832114f003dd2473b45357cf5c670

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NLHGB.tmp\Mikero_AiO_Installer_Beta_v1.2.1.38.tmp

Filesize
3.7MB

MD5
8959df8d1ecc17d43f2ec1b4ef51f729

SHA1
e6066bb7d0df8ec6441a024cc4797ae5c15f951d

SHA256
1b7c3b1bf9b7b8120d00a74302d03bad12578b81c131bef78b3b3b1e7bd940fd

SHA512
a27100f3cf974b5bef402c00d9c736e507acb8ae78ae595212f29f31675d231f3e0c60018cc2dd2acfa13f4b170aa5b13fee290fb31ef02165450bb192adf8e1

Download Submit
memory/3176-0-0x0000000000400000-0x0000000000585000-memory.dmp

Filesize
1.5MB

Download
memory/3176-2-0x0000000000401000-0x00000000004A9000-memory.dmp

Filesize
672KB

Download
memory/3176-22-0x0000000000400000-0x0000000000585000-memory.dmp

Filesize
1.5MB

Download
memory/4444-6-0x0000000000400000-0x00000000007B8000-memory.dmp

Filesize
3.7MB

Download
memory/4444-23-0x0000000000400000-0x00000000007B8000-memory.dmp

Filesize
3.7MB

Download