9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c

Analysis

max time kernel
159s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 21:46

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General

Target

9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe
Size

49KB
MD5

147fe0d790f9914f7e5b8e1a7eda538f
SHA1

92e2cc9bc10510121abc5abb93908bad84e47c27
SHA256

9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c
SHA512

d5181eaa1ecb31b8786d7733f192917f17c8d8ac2847c4eb8fa4d8b79c6845436bb537a2df653d22ce56750e7080e6b362c6657399e76a1419a4b391cfdf7b74
SSDEEP

768:zOb7KtFXbKiciqI8LzwzGdgpH8tyfiQeOPRz2LWUMZX/8DBSCgrh5ZoA4Fn:CHKvXlLd8tuXeOZaLZgEDJc/ZY

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe

Executes dropped EXE 1 IoCs

pid	Process
5008	drt16.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4616 wrote to memory of 5008	4616	9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe	99
PID 4616 wrote to memory of 5008	4616	9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe	99
PID 4616 wrote to memory of 5008	4616	9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe	99

C:\Users\Admin\AppData\Local\Temp\9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe
"C:\Users\Admin\AppData\Local\Temp\9b01887bbba7a45c0f5f6a9b19252554183f17b20e1bc7189a6abb0eafe38b9c.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4616
- C:\Users\Admin\AppData\Local\Temp\drt16.exe
  "C:\Users\Admin\AppData\Local\Temp\drt16.exe"
  2⤵
  - Executes dropped EXE
  PID:5008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3700 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
1⤵
PID:3040

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\drt16.exe

Filesize
49KB

MD5
cf22bbdb2c9a5da37e6f06c4318e0cd0

SHA1
7c949bcfdd7cc27dfb7e3bfb153fa0a4db73ac97

SHA256
4dbe857ae6dc62d319de0ade6c41cd989e5103baed6bd2eddb7d63a8d427ceb7

SHA512
3a6cd55b4274a758bf6247094f5dea0f6190fc0e1f7dd9ba6c422a8b1089b94e862e6dcfb814cc7addb549a92ea2343e0bc1507607baf5b18304a5b3cde94bae

Download Submit
memory/4616-0-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4616-1-0x0000000002150000-0x000000000215C000-memory.dmp

Filesize
48KB

Download
memory/4616-2-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/5008-22-0x0000000002010000-0x000000000201C000-memory.dmp

Filesize
48KB

Download