ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10

Analysis

max time kernel
147s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
17/04/2024, 11:58

Target

ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe
Size

266KB
MD5

e00936a9d505c33c0a46ca3f2b292d0e
SHA1

b21b40ce086367beebc522f9b34854e5b4f6ad9e
SHA256

ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10
SHA512

d3441b8814f9572b310846d24e958b84e16a93251655d0b0b6cf3617ecb262aa599a3397d10472d1e08af6824f6244212a99345b1d69c8ee4a11a39961462268
SSDEEP

6144:4XzKdNY49u8rVgi322pugmv+3gkCK2J01net:na4Az2nI0001

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4360	ITS SB App Switch.exe
1992	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/1552-0-0x0000000000CC0000-0x0000000000D60000-memory.dmp	upx
behavioral2/memory/1552-14-0x0000000000CC0000-0x0000000000D60000-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
1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe
1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe
1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe
1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 4360	1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe	80
PID 1552 wrote to memory of 4360	1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe	80
PID 1552 wrote to memory of 4360	1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe	80
PID 1552 wrote to memory of 1992	1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe	81
PID 1552 wrote to memory of 1992	1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe	81
PID 1552 wrote to memory of 1992	1552	ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe	81

C:\Users\Admin\AppData\Local\Temp\ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe
"C:\Users\Admin\AppData\Local\Temp\ff7500aa04a8671945a6a1ec217fd3d401c1feafbc6bccd7025f0f31534b6d10.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1552
- 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:4360
- 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:1992

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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/1552-0-0x0000000000CC0000-0x0000000000D60000-memory.dmp

Filesize
640KB

Download
memory/1552-14-0x0000000000CC0000-0x0000000000D60000-memory.dmp

Filesize
640KB

Download