9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2023, 04:19

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General

Target

9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe
Size

266KB
MD5

44108f1860794ed93768974c68a0197b
SHA1

fb87ad8a0ed0b82b0515cfa6df2461496e8f1126
SHA256

9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e
SHA512

feafad59952a0f6f930de9035b8e10e6a18997052119ce200f41e44e44d35a9ed7a75e6d5aa856179f7e7595ba0f9aee84a0306ba341f1acde70a86360ba4e1d
SSDEEP

6144:mXzKdNY49u8rVbHrwxifVEoSErQ01net:9a4AErw+Vo01

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-1-5-21-3350690463-3549324357-1323838019-1000\Control Panel\International\Geo\Nation	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe

Executes dropped EXE 2 IoCs

pid	Process
2540	ITS SB App Switch.exe
3484	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/4436-0-0x00000000002A0000-0x0000000000340000-memory.dmp	upx
behavioral1/memory/4436-10-0x00000000002A0000-0x0000000000340000-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
4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe
4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe
4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe
4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 2540	4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe	87
PID 4436 wrote to memory of 2540	4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe	87
PID 4436 wrote to memory of 2540	4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe	87
PID 4436 wrote to memory of 3484	4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe	88
PID 4436 wrote to memory of 3484	4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe	88
PID 4436 wrote to memory of 3484	4436	9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe	88

C:\Users\Admin\AppData\Local\Temp\9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe
"C:\Users\Admin\AppData\Local\Temp\9a7aae48a98ed10df072698fe32f26ee8f0b62dd5ec97a1e4eeb103122d7341e.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4436
- 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:2540
- 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:3484

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
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/4436-0-0x00000000002A0000-0x0000000000340000-memory.dmp

Filesize
640KB

Download
memory/4436-10-0x00000000002A0000-0x0000000000340000-memory.dmp

Filesize
640KB

Download