5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d

Analysis

max time kernel
78s
max time network
101s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
11/06/2024, 01:38

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General

Target
5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe
Size 266KB
Sample240611-b2ql1sygpf
SHA256 5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d
MD5 88dfa84b188bed36d7efbd3066cefad6
SHA1 9a04437c2638848b938b1fa982961f53f1e6b724
SHA512 243734fb6f6dcb6a95b5cf3f9a3067a727d795c4b51e9d8f8ebd62d096c273613abc627cba63e5d49bd029ca4cfe5832b502d3282f13952467191919fd21e1ff
SSDEEP 6144:VXzKdNY49u8rVr7tfvSxvfdqbCe1KZGo01net:Ga4AMtfvSxvAbCso01
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
332	ITS SB App Switch.exe
3556	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/408-0-0x0000000000C70000-0x0000000000D10000-memory.dmp	upx
behavioral2/memory/408-14-0x0000000000C70000-0x0000000000D10000-memory.dmp	upx
behavioral2/memory/408-15-0x0000000000C70000-0x0000000000D10000-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
408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe
408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe
408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe
408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 332	408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe	77
PID 408 wrote to memory of 332	408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe	77
PID 408 wrote to memory of 332	408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe	77
PID 408 wrote to memory of 3556	408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe	78
PID 408 wrote to memory of 3556	408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe	78
PID 408 wrote to memory of 3556	408	5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe	78

C:\Users\Admin\AppData\Local\Temp\5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe
"C:\Users\Admin\AppData\Local\Temp\5adb4eb7dfcdf3ba99dd05002b82529ea8852a528ccf27f58a5fd546c2ef341d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:408
- 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:332
- 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:3556

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

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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

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memory/408-0-0x0000000000C70000-0x0000000000D10000-memory.dmp

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memory/408-14-0x0000000000C70000-0x0000000000D10000-memory.dmp

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memory/408-15-0x0000000000C70000-0x0000000000D10000-memory.dmp

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