d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094

Analysis

max time kernel
134s
max time network
125s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
10/07/2024, 19:21

Target

d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe
Size

266KB
MD5

0900dce768dfa7f7ea8af06cb82e3a72
SHA1

ea901fd0c3242913da3aac0d61ca0f1f85840895
SHA256

d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094
SHA512

9073697daae1b0c9e92dc8829137480c08030f78207cd1e1d6ccc786fd08d960941a48be2800c7accf9958530d7ab76c356cb66f192016d5d0c1488e391e77c0
SSDEEP

3072:PNXEGZJWhfNFC4S60+XoLczrVmX1zm1lNqpzWGLiw6Zau4NDBzdrmaDbIIT+WeGx:VXzKdNY49u8rVYmfNnwzz9GWF0BjeB

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1860	ITS SB App Switch.exe
2944	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/4712-0-0x0000000000D30000-0x0000000000DD0000-memory.dmp	upx
behavioral2/memory/4712-20-0x0000000000D30000-0x0000000000DD0000-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
4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe
4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe
4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe
4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 1860	4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe	83
PID 4712 wrote to memory of 1860	4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe	83
PID 4712 wrote to memory of 1860	4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe	83
PID 4712 wrote to memory of 2944	4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe	84
PID 4712 wrote to memory of 2944	4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe	84
PID 4712 wrote to memory of 2944	4712	d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe	84

C:\Users\Admin\AppData\Local\Temp\d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe
"C:\Users\Admin\AppData\Local\Temp\d910e8033bf1f4fef6f51f0fa498f1010962cacaf9f0188441e529dbc4136094.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4712
- 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:1860
- 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:2944

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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/4712-0-0x0000000000D30000-0x0000000000DD0000-memory.dmp

Filesize
640KB

Download
memory/4712-20-0x0000000000D30000-0x0000000000DD0000-memory.dmp

Filesize
640KB

Download