ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437

General

Target

ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe
Size

266KB
MD5

514f39dde60c24c0e1394a2be4461b50
SHA1

71aff744819583b0004d0dbbfef2249566c384e9
SHA256

ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437
SHA512

4d3e31385918bc33e4845bd10081ba892fcb50eed46a643a6ba71b3995962acdfc4d85bfd09942e924fc2557f3dd0abe4fddc70b5f746748d1985416c7670382
SSDEEP

6144:FXzKdNY49u8rVLJxaHWgqpugmv+3gkCK2xe01net:2a4AeCHzqnI0D01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2324	ITS SB App Switch.exe
1204	ITS SB App Switch.exe

Loads dropped DLL 2 IoCs

pid	Process
1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe
1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1380-0-0x0000000001160000-0x0000000001200000-memory.dmp	upx
behavioral1/memory/1380-12-0x0000000001160000-0x0000000001200000-memory.dmp	upx
behavioral1/memory/1380-14-0x0000000001160000-0x0000000001200000-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 2 IoCs

pid	Process
1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe
1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1380 wrote to memory of 2324	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	27
PID 1380 wrote to memory of 2324	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	27
PID 1380 wrote to memory of 2324	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	27
PID 1380 wrote to memory of 2324	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	27
PID 1380 wrote to memory of 1204	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	28
PID 1380 wrote to memory of 1204	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	28
PID 1380 wrote to memory of 1204	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	28
PID 1380 wrote to memory of 1204	1380	ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe	28

C:\Users\Admin\AppData\Local\Temp\ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe
"C:\Users\Admin\AppData\Local\Temp\ca08b62a1bd2341a0bc275a8c4a0ac2fcbed476df1369913f6058d4fd9019437.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1380
- 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:2324
- 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:1204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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
\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
\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/1380-0-0x0000000001160000-0x0000000001200000-memory.dmp

Filesize
640KB

Download
memory/1380-12-0x0000000001160000-0x0000000001200000-memory.dmp

Filesize
640KB

Download
memory/1380-14-0x0000000001160000-0x0000000001200000-memory.dmp

Filesize
640KB

Download

Analysis

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