9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 16:30

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General

Target

9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe
Size

266KB
MD5

edbec230a3b79e9aaaad8c9b448caddc
SHA1

448708832e2866b55be8b817235542b18afad110
SHA256

9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16
SHA512

df3bdfd2c535b93a64b1f0cded0f8e42269aef1c657916661163087f0796311386386271bb204a0aa32fc034bec7e2583c7e82c756df653ee46e7e2773ac3e4b
SSDEEP

6144:4XzKdNY49u8rVE/cmGvWz8mvP6rfuE01net:na4Ad1GvWXO01

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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe

Executes dropped EXE 2 IoCs

pid	Process
4480	ITS SB App Switch.exe
1780	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/4092-0-0x00000000008A0000-0x0000000000940000-memory.dmp	upx
behavioral1/memory/4092-15-0x00000000008A0000-0x0000000000940000-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
4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe
4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe
4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe
4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4092 wrote to memory of 4480	4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe	83
PID 4092 wrote to memory of 4480	4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe	83
PID 4092 wrote to memory of 4480	4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe	83
PID 4092 wrote to memory of 1780	4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe	84
PID 4092 wrote to memory of 1780	4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe	84
PID 4092 wrote to memory of 1780	4092	9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe	84

C:\Users\Admin\AppData\Local\Temp\9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe
"C:\Users\Admin\AppData\Local\Temp\9d9fd9c830ea718cad4c5f1c571b62bdf36ebf2e0d2db3f7159665ece86f4f16.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4092
- 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:4480
- 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:1780

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
memory/4092-0-0x00000000008A0000-0x0000000000940000-memory.dmp

Filesize
640KB

Download
memory/4092-15-0x00000000008A0000-0x0000000000940000-memory.dmp

Filesize
640KB

Download