bcd294c4a2f6634867f5ea2f3d7f2c385c73f1d13ed14111eed1b6ea6c0b58cd

General

Target

a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Size

183KB
MD5

a3ee094a965dd17f00fd19a45b1a20db
SHA1

cfd3c68c0ec915eb5a7443202fdcbc1c0039db2d
SHA256

bcd294c4a2f6634867f5ea2f3d7f2c385c73f1d13ed14111eed1b6ea6c0b58cd
SHA512

f1e5ba0bcb64dac6020ec2ffcb99564ac5c4bd8b82baa611240315185dab8ca39f1441b808066a17b490a44caa7a71b54919e2c42164762334665c33ab14c709
SSDEEP

3072:33GCZi+u93O+KNr9hoOVGToadTutNSubNVFywb9Ve4kZJcMKQv+C25MOLdUr9hoO:KvWo/ToUat4ubNawb9VOExRCiMOEo

Score

8^/10

discovery persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 14 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Nwsapagent\Parameters\ServiceDll = "C:\\Windows\\system32\\Nwsapagent.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\LogonHours\Parameters\ServiceDll = "C:\\Windows\\system32\\LogonHours.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\PCAudit\Parameters\ServiceDll = "C:\\Windows\\system32\\PCAudit.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\FastUserSwitchingCompatibility\Parameters\ServiceDll = "C:\\Windows\\system32\\FastUserSwitchingCompatibility.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Irmon\Parameters\ServiceDll = "C:\\Windows\\system32\\Irmon.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ntmssvc\Parameters\ServiceDll = "C:\\Windows\\system32\\Ntmssvc.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\NWCWorkstation\Parameters\ServiceDll = "C:\\Windows\\system32\\NWCWorkstation.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Nla\Parameters\ServiceDll = "C:\\Windows\\system32\\Nla.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\helpsvc\Parameters\ServiceDll = "C:\\Windows\\system32\\helpsvc.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ias\Parameters\ServiceDll = "C:\\Windows\\system32\\Ias.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Wmi\Parameters\ServiceDll = "C:\\Windows\\system32\\Wmi.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WmdmPmSp\Parameters\ServiceDll = "C:\\Windows\\system32\\WmdmPmSp.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\uploadmgr\Parameters\ServiceDll = "C:\\Windows\\system32\\uploadmgr.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SRService\Parameters\ServiceDll = "C:\\Windows\\system32\\SRService.dll"	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe

Loads dropped DLL 24 IoCs

pid	Process
2344	svchost.exe
2344	svchost.exe
2732	svchost.exe
2732	svchost.exe
2460	svchost.exe
2460	svchost.exe
3060	svchost.exe
3060	svchost.exe
2144	svchost.exe
2144	svchost.exe
2812	svchost.exe
2812	svchost.exe
2844	svchost.exe
2844	svchost.exe
1148	svchost.exe
1148	svchost.exe
872	svchost.exe
872	svchost.exe
2200	svchost.exe
2200	svchost.exe
1860	svchost.exe
1860	svchost.exe
2068	svchost.exe
2068	svchost.exe

Drops file in System32 directory 14 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\WmdmPmSp.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\LogonHours.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\helpsvc.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\uploadmgr.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Ntmssvc.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\NWCWorkstation.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\SRService.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\PCAudit.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\FastUserSwitchingCompatibility.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Ias.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Nla.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Wmi.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Irmon.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Nwsapagent.dll	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 14 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	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3012	a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3ee094a965dd17f00fd19a45b1a20db_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3012

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2344

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2732

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2460

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3060

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2144

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2812

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2844

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- System Location Discovery: System Language Discovery
PID:2560

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1148

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:872

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2200

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1860

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

1

T1505

Terminal Services DLL

1

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\c:\windows\SysWOW64\fastuserswitchingcompatibility.dll

Filesize
183KB

MD5
a9948ce1695b90c308f76b356b2d11f4

SHA1
2b728a3d3d78bd227ccca3e20c743cb92dafd40a

SHA256
11f7be8f3f402f15c02cfaa51a5c5c4d4c1a5f4d1b030a5418d0678b12d50dc8

SHA512
cec5cdd489654ea42309afb1f10ae20b023e5a2dbbd6e0202ac54b63e029db6a9c5db1ccc2f65800f86ed934d98790b1d575a33ff113e3cc650dcf889fdc5201

Download Submit
memory/872-64-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/872-65-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/1148-58-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/1860-75-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/1860-76-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/2068-81-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2068-83-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/2144-48-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2200-70-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2344-10-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/2344-8-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2460-26-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2460-28-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/2732-21-0x00000000749E0000-0x0000000074A02000-memory.dmp

Filesize
136KB

Download
memory/2812-43-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2812-44-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/2844-49-0x0000000074F30000-0x0000000074F52000-memory.dmp

Filesize
136KB

Download
memory/2844-51-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download
memory/3012-20-0x0000000000DB1000-0x0000000000DB2000-memory.dmp

Filesize
4KB

Download
memory/3012-0-0x0000000000D90000-0x0000000000DB2000-memory.dmp

Filesize
136KB

Download
memory/3012-15-0x00000000000F0000-0x0000000000112000-memory.dmp

Filesize
136KB

Download
memory/3012-14-0x00000000000F0000-0x0000000000112000-memory.dmp

Filesize
136KB

Download
memory/3012-13-0x00000000000F0000-0x0000000000112000-memory.dmp

Filesize
136KB

Download
memory/3012-12-0x0000000000D90000-0x0000000000DB2000-memory.dmp

Filesize
136KB

Download
memory/3012-1-0x00000000000F0000-0x0000000000112000-memory.dmp

Filesize
136KB

Download
memory/3012-2-0x00000000000F0000-0x0000000000112000-memory.dmp

Filesize
136KB

Download
memory/3012-3-0x0000000000DB1000-0x0000000000DB2000-memory.dmp

Filesize
4KB

Download
memory/3060-33-0x0000000074F00000-0x0000000074F22000-memory.dmp

Filesize
136KB

Download

Analysis

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