47ae5e9df2fdb041f908b1c6a8adf9f9ca1d89bc62f086eaf426fd12615a92f0

General

Target

82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe
Size

279KB
MD5

82d1a951db561143d9be97a2df450c08
SHA1

598816ffbb857172206f06cd4eadbc1324d07327
SHA256

47ae5e9df2fdb041f908b1c6a8adf9f9ca1d89bc62f086eaf426fd12615a92f0
SHA512

d242aac7e53db151e5564d915e058e3c73c0e43df81cca99a564d690927ee23fbbc964512ab59a48a2b5228a262351b2d01024544013bfdab440f1dfaea2bf6b
SSDEEP

6144:M5tElnhxpZQSDV78lSuutn23IretJY21eQQfba2KIuu5t4H4M5Dbtsz74z+ewuHx:StYvQe74ven6ImJ11GbzblIH4yDOX4zP

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\etc\XSO6W1auO7.ini	Server.exe
File created	C:\Windows\system32\drivers\etc\mlXsNcsz.dll	Server.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\360Safe\Parameters\ServiceDLL = "C:\\Windows\\system32\\drivers\\etc\\mlXsNcsz.dll"	Server.exe

Executes dropped EXE 1 IoCs

pid	Process
1284	Server.exe

Loads dropped DLL 3 IoCs

pid	Process
2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe
1284	Server.exe
2636	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1284	Server.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1284	Server.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31
PID 2476 wrote to memory of 1284	2476	82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82d1a951db561143d9be97a2df450c08_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Server.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Server.exe
  2⤵
  - Drops file in Drivers directory
  - Server Software Component: Terminal Services DLL
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1284

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k 360Safe
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Server Software Component

1

T1505

Terminal Services DLL

1

T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\??\c:\windows\system32\drivers\etc\mlxsncsz.dll

Filesize
162KB

MD5
4a4c76cc25d1eed2fec9ea8d112ef5be

SHA1
32091b239849d1022e6221bc4b82142e2f5106ff

SHA256
d40eed2a30b575da401363372093ef5c8928dc2af4176b82c2519b70559f826b

SHA512
c620b8403fc11c9518bdc11f9ffc257469ebd231df615986d60ec0f2c22c3416e8955efd163f353b43609e26ebad865e67314e758704505991471ca74254ede5

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\Server.exe

Filesize
212KB

MD5
59e0bf0e2bf4b03a629d034571451f4b

SHA1
e858ba537cb5f487cb7a7cc49e4c1fe674519505

SHA256
08840ab25e72260a74a23846be815977a78e5e6de37b2f6e09182044e661e4ac

SHA512
12f8e1ef0a27f15afc5a82800c774114a81aa38b63b5879512dbe63fde5c75e7b056239ae24535b3f4a315bc8eb0123b09644764d3512a0a7736685675eb1b16

Download Submit
memory/1284-11-0x0000000000400000-0x0000000000411062-memory.dmp

Filesize
68KB

Download
memory/1284-23-0x0000000000400000-0x0000000000411062-memory.dmp

Filesize
68KB

Download
memory/1284-14-0x0000000000020000-0x0000000000032000-memory.dmp

Filesize
72KB

Download
memory/2476-8-0x00000000006A0000-0x00000000006B2000-memory.dmp

Filesize
72KB

Download
memory/2476-0-0x0000000001000000-0x0000000001089E6A-memory.dmp

Filesize
551KB

Download
memory/2476-1-0x0000000000700000-0x000000000078A000-memory.dmp

Filesize
552KB

Download
memory/2476-3-0x0000000001089000-0x000000000108A000-memory.dmp

Filesize
4KB

Download
memory/2476-22-0x0000000001000000-0x0000000001089E6A-memory.dmp

Filesize
551KB

Download
memory/2476-2-0x0000000001000000-0x0000000001089E6A-memory.dmp

Filesize
551KB

Download
memory/2476-24-0x0000000001000000-0x0000000001089E6A-memory.dmp

Filesize
551KB

Download
memory/2636-19-0x0000000000530000-0x000000000055B000-memory.dmp

Filesize
172KB

Download
memory/2636-21-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads