70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e

Analysis

max time kernel
56s
max time network
152s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
06/05/2023, 16:17

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General

Target

70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe
Size

277KB
MD5

dc28bc75f20de702069894908fe76da8
SHA1

9d3bf21563ca93f50244a20b66b1ec5d9bfc0653
SHA256

70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e
SHA512

ee19214e249d62e02b13c64a3048967866f7378609d933edff0b8f9d1d2d7d9c575e363ce99e9af92e2722e8174883474250b7e1cc06cc668575bc0a13a4f3a6
SSDEEP

6144:8XzKdNY49u8rV8r9Mw+atfHcHx1SFeSuC01netYw:za4A7r9MjatfHuxAJ01E

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4220-116-0x00000000010B0000-0x0000000001150000-memory.dmp	upx
behavioral1/memory/4220-124-0x00000000010B0000-0x0000000001150000-memory.dmp	upx
behavioral1/memory/4220-125-0x00000000010B0000-0x0000000001150000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
4620	ITS SB App Switch.exe
1372	ITS SB App Switch.exe

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
4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe
4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe
4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe
4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 4620	4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe	67
PID 4220 wrote to memory of 4620	4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe	67
PID 4220 wrote to memory of 4620	4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe	67
PID 4220 wrote to memory of 1372	4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe	68
PID 4220 wrote to memory of 1372	4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe	68
PID 4220 wrote to memory of 1372	4220	70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe	68

C:\Users\Admin\AppData\Local\Temp\70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe
"C:\Users\Admin\AppData\Local\Temp\70091166243d6a6584bf3c3097fe994775185da12e7ad2091350776906ec539e.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4220
- 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:4620
- 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:1372

Network

MITRE ATT&CK Enterprise v6

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/4220-116-0x00000000010B0000-0x0000000001150000-memory.dmp

Filesize
640KB

Download
memory/4220-124-0x00000000010B0000-0x0000000001150000-memory.dmp

Filesize
640KB

Download
memory/4220-125-0x00000000010B0000-0x0000000001150000-memory.dmp

Filesize
640KB

Download