2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966

Analysis

max time kernel
146s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
13/06/2024, 11:15

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe
Size 266KB
Sample240613-nct95azgrj
SHA256 2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966
MD5 2166465ba51becf39500d217319aa217
SHA1 43bd210bbcbdcf8ddfa9e0b84e0882ab94539ae6
SHA512 d96b7608c720ac51ebf373fa29f4316a8ee39a9721b0372290bdea1306d2203acea1e8ce82b88891935fdc61072720a27de13b2c61cc0194b8c3f6ab2967473c
SSDEEP 6144:WXzKdNY49u8rVwtV37UqMg0x3jD01net:ta4A7TP0101
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
884	ITS SB App Switch.exe
2828	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2528-0-0x0000000000950000-0x00000000009F0000-memory.dmp	upx
behavioral2/memory/2528-14-0x0000000000950000-0x00000000009F0000-memory.dmp	upx
behavioral2/memory/2528-15-0x0000000000950000-0x00000000009F0000-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
2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe
2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe
2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe
2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 884	2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe	77
PID 2528 wrote to memory of 884	2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe	77
PID 2528 wrote to memory of 884	2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe	77
PID 2528 wrote to memory of 2828	2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe	78
PID 2528 wrote to memory of 2828	2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe	78
PID 2528 wrote to memory of 2828	2528	2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe	78

C:\Users\Admin\AppData\Local\Temp\2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe
"C:\Users\Admin\AppData\Local\Temp\2479033c14a1aba6a7157db27c55b71c399afd81d787166f5a35c2ee37665966.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2528
- 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:884
- 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:2828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2528-0-0x0000000000950000-0x00000000009F0000-memory.dmp

Download

memory/2528-14-0x0000000000950000-0x00000000009F0000-memory.dmp

Download

memory/2528-15-0x0000000000950000-0x00000000009F0000-memory.dmp

Download