e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867

Analysis

max time kernel
90s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
21-05-2024 15:55

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General

Target

e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe
Size

266KB
MD5

07a004de3ca9ecdd629c88216418a864
SHA1

f41dfec74b544a8022490c62aa0a3302540ae418
SHA256

e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867
SHA512

601105c80807fc37bbddb858324cb6d228e7a46d158124f488166c29e16e728bdb4004b65b7ae84778be9c2905ac55c7aa988480f880b00500c746d343929f30
SSDEEP

3072:jNXEGZJWhfNFC4S60+XoLczrVmXdsGe/YNXfQW/4aAoD1gad/gBh/SAhH01ne4PK:JXzKdNY49u8rVzHg4wxYBh/dp01net

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

4300 ITS SB App Switch.exe
4416 ITS SB App Switch.exe

pid	process
4300	ITS SB App Switch.exe
4416	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2228-0-0x0000000000170000-0x0000000000210000-memory.dmp	upx
behavioral2/memory/2228-15-0x0000000000170000-0x0000000000210000-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

Processes:

e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe

pid	process
2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe
2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe
2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe
2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe

description	pid	process	target process
PID 2228 wrote to memory of 4300	2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe	ITS SB App Switch.exe
PID 2228 wrote to memory of 4300	2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe	ITS SB App Switch.exe
PID 2228 wrote to memory of 4300	2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe	ITS SB App Switch.exe
PID 2228 wrote to memory of 4416	2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe	ITS SB App Switch.exe
PID 2228 wrote to memory of 4416	2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe	ITS SB App Switch.exe
PID 2228 wrote to memory of 4416	2228	e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe
"C:\Users\Admin\AppData\Local\Temp\e67ea140bc38880176d74677ee8e8545a72696be74accdb7faebba336eba8867.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2228
- 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:4300
- 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:4416

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

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/2228-0-0x0000000000170000-0x0000000000210000-memory.dmp

Filesize
640KB

Download
memory/2228-15-0x0000000000170000-0x0000000000210000-memory.dmp

Filesize
640KB

Download