f10ed0e6c4cd34c806732ce081faa8323077965d1ba8784b3a3560a85d3d3034

General

Target

f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe
Size

136KB
MD5

f6d965b6b10218ad45cd93b7c997e076
SHA1

d12802a123b241d383dd5d60b8613d61ba6dfe4c
SHA256

f10ed0e6c4cd34c806732ce081faa8323077965d1ba8784b3a3560a85d3d3034
SHA512

3fd4f36e4f7ae4b20185df02ba5685316228cbb1524938d115a6d3151d5848f2c3f95a33e8b2f04a5d77990f9bb6350068e82d1b02c387f144988536fff16cc2
SSDEEP

3072:BmhGZrdXiX5Adn8x1mf7R+iHVEnsKqRru/KK/a8ceFMzr0fA:BmCrhKcnk1w8suJ/a8cnr

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	policiss.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	policiss.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	policiss.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe

Modifies data under HKEY_USERS 19 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D5774102-68CE-4B6D-BDFF-41115CB8C266}\WpadDecisionReason = "1"	policiss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D5774102-68CE-4B6D-BDFF-41115CB8C266}\WpadNetworkName = "Network 3"	policiss.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\06-da-f2-54-42-84\WpadDecisionReason = "1"	policiss.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00d2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	policiss.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	policiss.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D5774102-68CE-4B6D-BDFF-41115CB8C266}	policiss.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D5774102-68CE-4B6D-BDFF-41115CB8C266}\WpadDecisionTime = c05943f68d0fdb01	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\06-da-f2-54-42-84	policiss.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\06-da-f2-54-42-84\WpadDecision = "0"	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	policiss.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D5774102-68CE-4B6D-BDFF-41115CB8C266}\WpadDecision = "0"	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D5774102-68CE-4B6D-BDFF-41115CB8C266}\06-da-f2-54-42-84	policiss.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\06-da-f2-54-42-84\WpadDecisionTime = c05943f68d0fdb01	policiss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\06-da-f2-54-42-84\WpadDetectedUrl	policiss.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	policiss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	policiss.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1852	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe
2332	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe
2940	policiss.exe
848	policiss.exe
848	policiss.exe
848	policiss.exe
848	policiss.exe
848	policiss.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2332	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 2332	1852	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe	31
PID 1852 wrote to memory of 2332	1852	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe	31
PID 1852 wrote to memory of 2332	1852	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe	31
PID 1852 wrote to memory of 2332	1852	f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe	31
PID 2940 wrote to memory of 848	2940	policiss.exe	33
PID 2940 wrote to memory of 848	2940	policiss.exe	33
PID 2940 wrote to memory of 848	2940	policiss.exe	33
PID 2940 wrote to memory of 848	2940	policiss.exe	33

C:\Users\Admin\AppData\Local\Temp\f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Users\Admin\AppData\Local\Temp\f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f6d965b6b10218ad45cd93b7c997e076_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2332

C:\Windows\SysWOW64\policiss.exe
"C:\Windows\SysWOW64\policiss.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2940
- C:\Windows\SysWOW64\policiss.exe
  "C:\Windows\SysWOW64\policiss.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:848

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

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

memory/848-27-0x0000000000110000-0x000000000012A000-memory.dmp

Filesize
104KB

Download
memory/848-23-0x0000000000180000-0x0000000000198000-memory.dmp

Filesize
96KB

Download
memory/848-22-0x0000000000110000-0x000000000012A000-memory.dmp

Filesize
104KB

Download
memory/848-18-0x0000000000160000-0x000000000017A000-memory.dmp

Filesize
104KB

Download
memory/1852-9-0x0000000000290000-0x00000000002A8000-memory.dmp

Filesize
96KB

Download
memory/1852-8-0x0000000000100000-0x000000000011A000-memory.dmp

Filesize
104KB

Download
memory/1852-0-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2332-25-0x0000000000130000-0x0000000000153000-memory.dmp

Filesize
140KB

Download
memory/2332-10-0x0000000000160000-0x000000000017A000-memory.dmp

Filesize
104KB

Download
memory/2332-11-0x00000000001A0000-0x00000000001B8000-memory.dmp

Filesize
96KB

Download
memory/2332-4-0x0000000000180000-0x000000000019A000-memory.dmp

Filesize
104KB

Download
memory/2332-26-0x0000000000160000-0x000000000017A000-memory.dmp

Filesize
104KB

Download
memory/2940-17-0x0000000000380000-0x0000000000398000-memory.dmp

Filesize
96KB

Download
memory/2940-24-0x0000000000180000-0x000000000019A000-memory.dmp

Filesize
104KB

Download
memory/2940-13-0x0000000000360000-0x000000000037A000-memory.dmp

Filesize
104KB

Download
memory/2940-12-0x0000000000180000-0x000000000019A000-memory.dmp

Filesize
104KB

Download

Analysis

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