60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 03:18

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General

Target

60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe
Size

266KB
MD5

b7b8daa96844cef3354e7929ecf3ff3b
SHA1

31df910d1e8df0d589dcd03cb643d49718af1f75
SHA256

60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2
SHA512

26e534712d9ff025e57ebb5a566b88f825ddde929ce28f2aebecf8fe6014bef6f54a8cba19d2133751226da1041dad6d016ae95b95097fd09f5fb2f1f1863af5
SSDEEP

3072:9NXEGZJWhfNFC4S60+XoLczrVmXSIYj5yS/koRyxZJN4oqzXGdVgT5H01ne4PK:7XzKdNY49u8rVHXXsHHN4oqXGI01net

Score

7^/10

upx

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	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe

Executes dropped EXE 2 IoCs

pid	Process
2424	ITS SB App Switch.exe
2900	ITS SB App Switch.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/4728-0-0x0000000000F00000-0x0000000000FA0000-memory.dmp	upx
behavioral1/memory/4728-14-0x0000000000F00000-0x0000000000FA0000-memory.dmp	upx
behavioral1/memory/4728-16-0x0000000000F00000-0x0000000000FA0000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe
4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe
4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe
4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 2424	4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe	91
PID 4728 wrote to memory of 2424	4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe	91
PID 4728 wrote to memory of 2424	4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe	91
PID 4728 wrote to memory of 2900	4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe	92
PID 4728 wrote to memory of 2900	4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe	92
PID 4728 wrote to memory of 2900	4728	60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe	92

C:\Users\Admin\AppData\Local\Temp\60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe
"C:\Users\Admin\AppData\Local\Temp\60309f8b1520ffd8aba7db684489b2a3f3c11b7f17bb62ac26ee1e35850e4db2.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2424
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2900

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=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:5092

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/4728-0-0x0000000000F00000-0x0000000000FA0000-memory.dmp

Filesize
640KB

Download
memory/4728-14-0x0000000000F00000-0x0000000000FA0000-memory.dmp

Filesize
640KB

Download
memory/4728-16-0x0000000000F00000-0x0000000000FA0000-memory.dmp

Filesize
640KB

Download