874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4

General

Target

874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe
Size

266KB
MD5

c403643ba7bcc16a3b88bd7abe0f5491
SHA1

9928fcb889ce314c55416a8bb7a3c545855c8502
SHA256

874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4
SHA512

dc0071d73efe7ee36f45f0e5b4016bb1f36d52ef404d2e384566d0f2f842d2e5545748980bb4f215ec06981d9058d21ddf913b6a1f262f86e6e079851899480b
SSDEEP

6144:9XzKdNY49u8rVWXUFkkQNltmkIg701net:ea4Ao/YlXr01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2960	ITS SB App Switch.exe
1280	ITS SB App Switch.exe

Loads dropped DLL 2 IoCs

pid	Process
2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe
2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2936-0-0x0000000000100000-0x00000000001A0000-memory.dmp	upx
behavioral1/memory/2936-12-0x0000000000100000-0x00000000001A0000-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
2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe
2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 2960	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	28
PID 2936 wrote to memory of 2960	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	28
PID 2936 wrote to memory of 2960	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	28
PID 2936 wrote to memory of 2960	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	28
PID 2936 wrote to memory of 1280	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	29
PID 2936 wrote to memory of 1280	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	29
PID 2936 wrote to memory of 1280	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	29
PID 2936 wrote to memory of 1280	2936	874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe	29

C:\Users\Admin\AppData\Local\Temp\874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe
"C:\Users\Admin\AppData\Local\Temp\874812897bcf5f7a56a48e2484ec4dccc19f06e2426f76d43a998098cc06dce4.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2936
- 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:2960
- 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:1280

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/2936-0-0x0000000000100000-0x00000000001A0000-memory.dmp

Filesize
640KB

Download
memory/2936-12-0x0000000000100000-0x00000000001A0000-memory.dmp

Filesize
640KB

Download

Analysis

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