5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 19:10

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General

Target

5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe
Size

266KB
MD5

1002bc609c896c65139436e36c2f4451
SHA1

d971ca93d9e3839b3697bf224de01b33e54b9423
SHA256

5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5
SHA512

da192770e2e5e0d0f6e6c7f56c041b0038352e8741bdbd5474b58169a5b420c9db100bf0f576a73e00801406e0be39c2afa8b3f4e695f7976020451db7093ff0
SSDEEP

6144:QXzKdNY49u8rVRaKC+BhV7k1QXzF5Or501net:Pa4Ans/7lXir501

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe

Executes dropped EXE 2 IoCs

pid	Process
3616	ITS SB App Switch.exe
4484	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/4472-0-0x0000000000EC0000-0x0000000000F60000-memory.dmp	upx
behavioral1/memory/4472-14-0x0000000000EC0000-0x0000000000F60000-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
4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe
4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe
4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe
4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 3616	4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe	82
PID 4472 wrote to memory of 3616	4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe	82
PID 4472 wrote to memory of 3616	4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe	82
PID 4472 wrote to memory of 4484	4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe	83
PID 4472 wrote to memory of 4484	4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe	83
PID 4472 wrote to memory of 4484	4472	5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe	83

C:\Users\Admin\AppData\Local\Temp\5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe
"C:\Users\Admin\AppData\Local\Temp\5de5a967394a68dff4fcb12e83c96f9045e6d9e75ed29208a05b8d5c3dc9e7b5.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4472
- 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:3616
- 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:4484

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/4472-0-0x0000000000EC0000-0x0000000000F60000-memory.dmp

Filesize
640KB

Download
memory/4472-14-0x0000000000EC0000-0x0000000000F60000-memory.dmp

Filesize
640KB

Download