986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2023, 01:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe
Size

266KB
MD5

0de6e041fcdb1eafec4b19d9104ee0f2
SHA1

ec5eb597796c364218c7db868813d5dd3d5c9f78
SHA256

986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b
SHA512

5e8552880dbc80e67f032aeea554de1ea5d453edec2851ece0fd5107b4d7aa03d454b602c01bfa206114dd8088009b8a35359133fd4913a4ff951ed0f3f871bb
SSDEEP

6144:DXzKdNY49u8rVBV0kkx2/bQcFWv01net:8a4Ao0kZFWv01

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-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe

Executes dropped EXE 2 IoCs

pid	Process
2368	ITS SB App Switch.exe
4164	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4044-0-0x0000000000270000-0x0000000000310000-memory.dmp	upx
behavioral1/memory/4044-10-0x0000000000270000-0x0000000000310000-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
4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe
4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe
4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe
4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 2368	4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe	89
PID 4044 wrote to memory of 2368	4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe	89
PID 4044 wrote to memory of 2368	4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe	89
PID 4044 wrote to memory of 4164	4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe	90
PID 4044 wrote to memory of 4164	4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe	90
PID 4044 wrote to memory of 4164	4044	986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe	90

C:\Users\Admin\AppData\Local\Temp\986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe
"C:\Users\Admin\AppData\Local\Temp\986832fa211b858b6f02d1dba1560b5859e256283791a26d03bd462bf26ce72b.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4044
- 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:2368
- 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:4164

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

Loading Replay Monitor...

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
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
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
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/4044-0-0x0000000000270000-0x0000000000310000-memory.dmp

Filesize
640KB

Download
memory/4044-10-0x0000000000270000-0x0000000000310000-memory.dmp

Filesize
640KB

Download