56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4

Analysis

max time kernel
92s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 16:09

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General

Target

56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe
Size

266KB
MD5

9637ebacba563be5a26e2edac159e1b8
SHA1

0c34c1c724ed73e13452aa05cf9207593e906689
SHA256

56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4
SHA512

f3b14652cf36edb94699cd66e60525ea3b32dda43b0d2b24032bc10a5bd2cb75c9ba204efb10a4331b64e3a0c097873a5c8de32aa58a09383d3040199f0f6da5
SSDEEP

3072:UNXEGZJWhfNFC4S60+XoLczrVmX5sGe/YkRElJkbZ+Y+x+tfnEafTd8H01ne4PK:iXzKdNY49u8rVbHrskKInEafm01net

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe

Executes dropped EXE 2 IoCs

pid	Process
824	ITS SB App Switch.exe
2716	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/3608-0-0x00000000002C0000-0x0000000000360000-memory.dmp	upx
behavioral1/memory/3608-15-0x00000000002C0000-0x0000000000360000-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
3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe
3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe
3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe
3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3608 wrote to memory of 824	3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe	81
PID 3608 wrote to memory of 824	3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe	81
PID 3608 wrote to memory of 824	3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe	81
PID 3608 wrote to memory of 2716	3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe	82
PID 3608 wrote to memory of 2716	3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe	82
PID 3608 wrote to memory of 2716	3608	56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe	82

C:\Users\Admin\AppData\Local\Temp\56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe
"C:\Users\Admin\AppData\Local\Temp\56edd6ce30b1f8b77fc172ae9b707d036d8ca80d7ba2c380b41d3755a4c65fc4.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3608
- 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:824
- 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:2716

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/3608-0-0x00000000002C0000-0x0000000000360000-memory.dmp

Filesize
640KB

Download
memory/3608-15-0x00000000002C0000-0x0000000000360000-memory.dmp

Filesize
640KB

Download