604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
11-09-2024 05:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe
Size

266KB
MD5

a407b89e9beb9b51f131c49555ccfb30
SHA1

2cd7fa5e1af9f64d416def3f62fee2d5717d59a0
SHA256

604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2
SHA512

0e95cb180b19790cc10d4deac2051940a79df399ad125cbf842eb9a63e1ff3d949d2308df27cb4d4fdbd752a93a440e7ed37106276c9bed50e8ea52d01006b00
SSDEEP

6144:iXzKdNY49u8rVCRhhV7k1QXzF5Os0BjeB:xa4AZX/7lXis0B

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4748	ITS SB App Switch.exe
692	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2896-0-0x0000000000FF0000-0x0000000001090000-memory.dmp	upx
behavioral2/memory/2896-20-0x0000000000FF0000-0x0000000001090000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ITS SB App Switch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe
2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe
2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe
2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 4748	2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe	78
PID 2896 wrote to memory of 4748	2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe	78
PID 2896 wrote to memory of 4748	2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe	78
PID 2896 wrote to memory of 692	2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe	79
PID 2896 wrote to memory of 692	2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe	79
PID 2896 wrote to memory of 692	2896	604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe	79

C:\Users\Admin\AppData\Local\Temp\604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe
"C:\Users\Admin\AppData\Local\Temp\604ade3849a82bbb767508fd94abdcd937f4bf6b203873e8f47de6ad7c6918b2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2896
- 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:4748
- 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
  - System Location Discovery: System Language Discovery
  PID:692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

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/2896-0-0x0000000000FF0000-0x0000000001090000-memory.dmp

Filesize
640KB

Download
memory/2896-20-0x0000000000FF0000-0x0000000001090000-memory.dmp

Filesize
640KB

Download