72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a

General

Target

72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe
Size

266KB
MD5

349138739da1d1045a968fe14f68199b
SHA1

8a84e4bcb5809f26ba0277ec4a3982a732b8afb2
SHA256

72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a
SHA512

e3feb272eb1b059d815129d80f84bc9dfca5217798e6557ee0c8ade36c338d3307467d32be6bdb7db7652bccf7b449d8bff40700992d0928551bd2e5882e1297
SSDEEP

6144:5XzKdNY49u8rVbTSEhI1pRDl8yuLWA01net:ia4Ax80p2yA01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2588	ITS SB App Switch.exe
2664	ITS SB App Switch.exe

Loads dropped DLL 2 IoCs

pid	Process
1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe
1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1696-0-0x0000000000E70000-0x0000000000F10000-memory.dmp	upx
behavioral1/memory/1696-2-0x0000000000E70000-0x0000000000F10000-memory.dmp	upx
behavioral1/memory/1696-13-0x0000000000E70000-0x0000000000F10000-memory.dmp	upx
behavioral1/memory/1696-14-0x0000000000E70000-0x0000000000F10000-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
1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe
1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 2588	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	30
PID 1696 wrote to memory of 2588	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	30
PID 1696 wrote to memory of 2588	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	30
PID 1696 wrote to memory of 2588	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	30
PID 1696 wrote to memory of 2664	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	31
PID 1696 wrote to memory of 2664	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	31
PID 1696 wrote to memory of 2664	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	31
PID 1696 wrote to memory of 2664	1696	72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe	31

C:\Users\Admin\AppData\Local\Temp\72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe
"C:\Users\Admin\AppData\Local\Temp\72d020b533aec9b799836e6131cf369e68f0d2a02b6af45132394a2cb583a02a.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1696
- 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:2588
- 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:2664

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/1696-0-0x0000000000E70000-0x0000000000F10000-memory.dmp

Filesize
640KB

Download
memory/1696-2-0x0000000000E70000-0x0000000000F10000-memory.dmp

Filesize
640KB

Download
memory/1696-13-0x0000000000E70000-0x0000000000F10000-memory.dmp

Filesize
640KB

Download
memory/1696-14-0x0000000000E70000-0x0000000000F10000-memory.dmp

Filesize
640KB

Download

Analysis

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