867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c

General

Target

867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe
Size

266KB
MD5

1ccb6709bf99ffe0c640376ae1a841a1
SHA1

7be7325afae8a8e6c7afc406d060a3c951a9660c
SHA256

867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c
SHA512

c629093436689dab84ab5398e793d21eab7ddd5bbe0dd743aee36afdb85834f446dad8676dcdc586061840e7070a26aab592685d712723fcb1e05bbb9f26890b
SSDEEP

6144:wXzKdNY49u8rV1uwjzJTeB6IxACs2x01net:va4AEzU0IpLx01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1760	ITS SB App Switch.exe
2756	ITS SB App Switch.exe

Loads dropped DLL 2 IoCs

pid	Process
2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe
2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2604-0-0x0000000000930000-0x00000000009D0000-memory.dmp	upx
behavioral1/memory/2604-12-0x0000000000930000-0x00000000009D0000-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
2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe
2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 1760	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	28
PID 2604 wrote to memory of 1760	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	28
PID 2604 wrote to memory of 1760	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	28
PID 2604 wrote to memory of 1760	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	28
PID 2604 wrote to memory of 2756	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	29
PID 2604 wrote to memory of 2756	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	29
PID 2604 wrote to memory of 2756	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	29
PID 2604 wrote to memory of 2756	2604	867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe	29

C:\Users\Admin\AppData\Local\Temp\867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe
"C:\Users\Admin\AppData\Local\Temp\867e56c8bd6ff329b24efb384a8250d5cac59dbf2f675a09e66c46a2f352f82c.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2604
- 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:1760
- 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:2756

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

Loading Replay Monitor...

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/2604-0-0x0000000000930000-0x00000000009D0000-memory.dmp

Filesize
640KB

Download
memory/2604-12-0x0000000000930000-0x00000000009D0000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing