4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8

Analysis

max time kernel
50s
max time network
59s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
26/05/2023, 02:14

Target

4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe
Size

277KB
MD5

74a7c0a65a4c2b908a1de2a0764f97ea
SHA1

e624e2f52b114ad439e297f3fb6e1903579c70a0
SHA256

4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8
SHA512

712da5371a264758f76b0296113af59957e93be2bdbc41a6fa43c908cbe506293dadfe4fd0f01a648baaef96ce898d9a50d0719a038937db145ed3ead3ad10c9
SSDEEP

3072:aNXEGZJWhfNFC4S60+XoLczrVmXzV0H59pzWGLiw6Zau4NDBzdrmaDbIID9kH01d:oXzKdNY49u8rVqV0wwzz93K01net2

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/4028-121-0x00000000012B0000-0x0000000001350000-memory.dmp	upx
behavioral1/memory/4028-129-0x00000000012B0000-0x0000000001350000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
3548	ITS SB App Switch.exe
2772	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
4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe
4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe
4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe
4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 3548	4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe	66
PID 4028 wrote to memory of 3548	4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe	66
PID 4028 wrote to memory of 3548	4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe	66
PID 4028 wrote to memory of 2772	4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe	67
PID 4028 wrote to memory of 2772	4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe	67
PID 4028 wrote to memory of 2772	4028	4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe	67

C:\Users\Admin\AppData\Local\Temp\4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe
"C:\Users\Admin\AppData\Local\Temp\4bded96ef27a1016a817f9ce679a8a4ef5dbcf3030cd4fc56036994773d9f0d8.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4028
- 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:3548
- 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:2772

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
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/4028-121-0x00000000012B0000-0x0000000001350000-memory.dmp

Filesize
640KB

Download
memory/4028-129-0x00000000012B0000-0x0000000001350000-memory.dmp

Filesize
640KB

Download