efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634

General

Target

efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe
Size

266KB
MD5

220a3a9135d7242f32f6734c5b1eae29
SHA1

9caf7f604dc1794e7fb036dab3c2f2399703e379
SHA256

efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634
SHA512

1ba647c872c3a6f526df05ba610389d6e0e901f06f1c750a063a26c6bb42d76b50fd5fc9f15b1584796e39601a667e048a61798064637332eac1d60851ff3756
SSDEEP

6144:dXzKdNY49u8rVT7tfMjLHu8DcGaz01net:+a4AytfMjzvcGu01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2660	ITS SB App Switch.exe
2596	ITS SB App Switch.exe

Loads dropped DLL 2 IoCs

pid	Process
3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe
3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3056-0-0x0000000000940000-0x00000000009E0000-memory.dmp	upx
behavioral1/memory/3056-12-0x0000000000940000-0x00000000009E0000-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
3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe
3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2660	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	28
PID 3056 wrote to memory of 2660	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	28
PID 3056 wrote to memory of 2660	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	28
PID 3056 wrote to memory of 2660	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	28
PID 3056 wrote to memory of 2596	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	29
PID 3056 wrote to memory of 2596	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	29
PID 3056 wrote to memory of 2596	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	29
PID 3056 wrote to memory of 2596	3056	efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe	29

C:\Users\Admin\AppData\Local\Temp\efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe
"C:\Users\Admin\AppData\Local\Temp\efe70102fbd5fa420f63228d9bd0a916955ffe7fcc50146c73e8408e973dd634.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3056
- 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:2660
- 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:2596

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/3056-0-0x0000000000940000-0x00000000009E0000-memory.dmp

Filesize
640KB

Download
memory/3056-12-0x0000000000940000-0x00000000009E0000-memory.dmp

Filesize
640KB

Download

Analysis

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