3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1

Analysis

max time kernel
128s
max time network
136s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
20/08/2023, 22:19

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General

Target

3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe
Size

266KB
MD5

cc9dfc6fbe3aa7baec9f1e4ccb621f3a
SHA1

56ce48b9d989835f3cebbdf07540fb3093e06fb4
SHA256

3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1
SHA512

d41e1ca71a12a18452ea133f0270739b419cad5915f1b4c720f5eaff30e7e6aedd12ee393e77d14350cc6e0b6e6e9f17455c38436edae46dd54fa39cdb0414ba
SSDEEP

6144:VXzKdNY49u8rVuzHxifVEoSEru/01net:Ga4A1H+VG/01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4204	ITS SB App Switch.exe
3452	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4692-117-0x0000000001050000-0x00000000010F0000-memory.dmp	upx
behavioral1/memory/4692-125-0x0000000001050000-0x00000000010F0000-memory.dmp	upx
behavioral1/memory/4692-126-0x0000000001050000-0x00000000010F0000-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
4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe
4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe
4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe
4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 4204	4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe	70
PID 4692 wrote to memory of 4204	4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe	70
PID 4692 wrote to memory of 4204	4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe	70
PID 4692 wrote to memory of 3452	4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe	71
PID 4692 wrote to memory of 3452	4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe	71
PID 4692 wrote to memory of 3452	4692	3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe	71

C:\Users\Admin\AppData\Local\Temp\3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe
"C:\Users\Admin\AppData\Local\Temp\3aaf930471d3561badbe27421a79310b11f7256eef5a927fbd9a1a0267334ac1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4692
- 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:4204
- 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:3452

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
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
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/4692-117-0x0000000001050000-0x00000000010F0000-memory.dmp

Filesize
640KB

Download
memory/4692-125-0x0000000001050000-0x00000000010F0000-memory.dmp

Filesize
640KB

Download
memory/4692-126-0x0000000001050000-0x00000000010F0000-memory.dmp

Filesize
640KB

Download