4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 22:38

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General

Target

4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe
Size

266KB
MD5

d80e862f5d3a600aae10802e4e896ac7
SHA1

d760897bdfbcace3523d1fecc0002a8b65bf4a0d
SHA256

4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170
SHA512

2cec28384467b724a4175eafe2ceda57da8a50542847bce032cce7cc2a3979355441e6a479b0d04ca3e74ee3d6dfacbd294d9d867391466c0c20e904cac0afbc
SSDEEP

6144:MXzKdNY49u8rVORjysHHN4oqXGG60BjeB:Da4AT4sHt4j00B

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-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe

Executes dropped EXE 2 IoCs

pid	Process
2920	ITS SB App Switch.exe
3856	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/3300-0-0x0000000000610000-0x00000000006B0000-memory.dmp	upx
behavioral1/memory/3300-20-0x0000000000610000-0x00000000006B0000-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
3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe
3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe
3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe
3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3300 wrote to memory of 2920	3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe	83
PID 3300 wrote to memory of 2920	3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe	83
PID 3300 wrote to memory of 2920	3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe	83
PID 3300 wrote to memory of 3856	3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe	84
PID 3300 wrote to memory of 3856	3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe	84
PID 3300 wrote to memory of 3856	3300	4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe	84

C:\Users\Admin\AppData\Local\Temp\4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe
"C:\Users\Admin\AppData\Local\Temp\4040976630acf55b58a0a0b402f03edf2aba4a0c0ccc754be96816ed05b70170.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3300
- 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:2920
- 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:3856

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
137KB

MD5
8e277c55b2b8f512823e5c384d0e2177

SHA1
371f387b9860191a51b4b830ce8c060df4b3586b

SHA256
bb9a8cd5a67af174554effd9cbebb23dca4d1acccf4b06f183430e0a7a11f46e

SHA512
854499bff4b6802b66a14f5d7d347c0fd4648e9dad548b2f6dddf5e73a91b177e9334fcb47a23e0ac53343d27082a914225e0e4dae6b0a5dedf058251d1f9112

Download Submit
memory/3300-0-0x0000000000610000-0x00000000006B0000-memory.dmp

Filesize
640KB

Download
memory/3300-20-0x0000000000610000-0x00000000006B0000-memory.dmp

Filesize
640KB

Download