56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153

Analysis

max time kernel
143s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2023, 07:21

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General

Target

56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe
Size

266KB
MD5

1758a8c0d5dacf605fb920720d846021
SHA1

97c41af54b04199e9b6f8e9875f9e497be2afaff
SHA256

56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153
SHA512

01a79afc877ccef500af144ac6f10dcaba8128c4826eb3e03aa37866ca520f2818863fce6a77c1fd91fc5b2e5d1e0dcc156dabd4a81616ee0c2e6712cfa99610
SSDEEP

3072:MNXEGZJWhfNFC4S60+XoLczrVmXhEhKRurkzEi9ZP7aPQ8ug0x3xS6HkwFpH01nQ:6XzKdNY49u8rVmaGqMg0x3jrR01net

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-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe

Executes dropped EXE 2 IoCs

pid	Process
4616	ITS SB App Switch.exe
3244	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/3864-0-0x0000000000AC0000-0x0000000000B60000-memory.dmp	upx
behavioral1/memory/3864-14-0x0000000000AC0000-0x0000000000B60000-memory.dmp	upx
behavioral1/memory/3864-15-0x0000000000AC0000-0x0000000000B60000-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
3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe
3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe
3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe
3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3864 wrote to memory of 4616	3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe	90
PID 3864 wrote to memory of 4616	3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe	90
PID 3864 wrote to memory of 4616	3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe	90
PID 3864 wrote to memory of 3244	3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe	91
PID 3864 wrote to memory of 3244	3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe	91
PID 3864 wrote to memory of 3244	3864	56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe	91

C:\Users\Admin\AppData\Local\Temp\56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe
"C:\Users\Admin\AppData\Local\Temp\56002eb4a9a2fd6d7bc4f0e58c306ae5f69784fec2ac10cada7c08817adfe153.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3864
- 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:4616
- 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:3244

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\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/3864-0-0x0000000000AC0000-0x0000000000B60000-memory.dmp

Filesize
640KB

Download
memory/3864-14-0x0000000000AC0000-0x0000000000B60000-memory.dmp

Filesize
640KB

Download
memory/3864-15-0x0000000000AC0000-0x0000000000B60000-memory.dmp

Filesize
640KB

Download