f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a

General

Target

f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe
Size

364KB
MD5

b3891a07e539a8e51fffae792aea861e
SHA1

18a849e869017c98ec260e4ccf809f51b38a79da
SHA256

f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a
SHA512

c549290e32936cc9f0ee5bf35f602d4dbb15aad2eccda6a140e715f69ac63bd92d5e8d27ad32e97de66685300bdfdfa2d65a4134a2e6a75b91f34e98b16b30bf

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
1112	1.exe
568	gfdgfd.Exe
1676	dll.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1076-56-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/1076-59-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/1076-60-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/files/0x000a0000000139f8-63.dat	upx
behavioral1/files/0x000a0000000139f8-64.dat	upx
behavioral1/files/0x000a0000000139f8-65.dat	upx

Loads dropped DLL 6 IoCs

pid	Process
964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe
964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe
1112	1.exe
1112	1.exe
568	gfdgfd.Exe
568	gfdgfd.Exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\windows\CurrentVersion\Run	dll.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Windows\CurrentVersion\Run\dll = "C:\\Users\\Admin\\AppData\\Roaming\\{0664ECA6-B456-E195-1216-E87E3554727E}\\dll.exe"	dll.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 964 set thread context of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File created	C:\Program Files\LimeWire\Shared\Adobe Photoshop CS6 Keygen.exe	gfdgfd.Exe
File created	C:\Program Files\eMule\Incoming\Adobe Photoshop CS6 Keygen.exe	gfdgfd.Exe
File created	C:\Program Files\Morpheus\My Shared Folder\Adobe Photoshop CS6 Keygen.exe	gfdgfd.Exe
File created	C:\Program Files\Bearshare\Shared\ Adobe Photoshop CS6 Keygen.exe	gfdgfd.Exe
File created	C:\Program Files\Kazaa\My Shared Folder\Adobe Photoshop CS6 Keygen.exe	gfdgfd.Exe
File created	C:\Program Files\Ares\My Shared Folder\Adobe Photoshop CS6 Keygen.exe	gfdgfd.Exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1676	dll.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe
1112	1.exe
568	gfdgfd.Exe
568	gfdgfd.Exe
1676	dll.exe
1676	dll.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1076	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	27
PID 964 wrote to memory of 1112	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	28
PID 964 wrote to memory of 1112	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	28
PID 964 wrote to memory of 1112	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	28
PID 964 wrote to memory of 1112	964	f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe	28
PID 1112 wrote to memory of 568	1112	1.exe	29
PID 1112 wrote to memory of 568	1112	1.exe	29
PID 1112 wrote to memory of 568	1112	1.exe	29
PID 1112 wrote to memory of 568	1112	1.exe	29
PID 568 wrote to memory of 1676	568	gfdgfd.Exe	30
PID 568 wrote to memory of 1676	568	gfdgfd.Exe	30
PID 568 wrote to memory of 1676	568	gfdgfd.Exe	30
PID 568 wrote to memory of 1676	568	gfdgfd.Exe	30
PID 568 wrote to memory of 1988	568	gfdgfd.Exe	31
PID 568 wrote to memory of 1988	568	gfdgfd.Exe	31
PID 568 wrote to memory of 1988	568	gfdgfd.Exe	31
PID 568 wrote to memory of 1988	568	gfdgfd.Exe	31

C:\Users\Admin\AppData\Local\Temp\f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe
"C:\Users\Admin\AppData\Local\Temp\f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:964
- C:\Users\Admin\AppData\Local\Temp\f714e0b0362ddc0ff1fccc388f5011824439b433a8dca38e305a3da1f354a85a.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\1SgrSCbsMx.ini"
  2⤵
  PID:1076
- C:\Users\Admin\AppData\Local\Temp\1.exe
  C:\Users\Admin\AppData\Local\Temp\1.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1112
- - C:\Users\Admin\AppData\Local\Temp\gfdgfd.Exe
    "C:\Users\Admin\AppData\Local\Temp\gfdgfd.Exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Program Files directory
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:568
  - - C:\Users\Admin\AppData\Roaming\{0664ECA6-B456-E195-1216-E87E3554727E}\dll.exe
      C:\Users\Admin\AppData\Roaming\{0664ECA6-B456-E195-1216-E87E3554727E}\dll.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1676
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\x.bat
      4⤵
      PID:1988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1076-56-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1076-60-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1076-59-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1076-58-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing