6d9c4ee598caf7761ac3ffe0af646a8f286c38a92a4d73448671e8291afc0b05

General

Target

293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe
Size

206KB
MD5

293f8f7cacddb3c34aed75bf23880006
SHA1

8a18563d7d4611b50a3e0f0b9c672e1e7a927bc6
SHA256

6d9c4ee598caf7761ac3ffe0af646a8f286c38a92a4d73448671e8291afc0b05
SHA512

6fedba46d76e903b58c9a0773d4086c2a7d6f515509865d66d98d2997e2610b690f3163826da9c260c0573b792c4fe5f27aa2dcb951d1b6a5ef5630eb18b378e
SSDEEP

6144:QOE0uuVK9uzOLapTiFVfJ/QiNdND1Wk4bH:u0fRoFVR/QiLvW7

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.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\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Metropolis = "rundll32.exe C:\\Windows\\system32\\sshnas21.dll,GetHandle"	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\sshnas21.dll	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe
808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe
2132	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30
PID 808 wrote to memory of 2132	808	293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\293f8f7cacddb3c34aed75bf23880006_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Windows\system32\sshnas21.dll,GetHandle
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2132

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

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:\Users\Admin\AppData\Local\Temp\Twain001.Mtx

Filesize
2B

MD5
309fc7d3bc53bb63ac42e359260ac740

SHA1
2064f80f811db79a33c4e51c10221454e30c74ae

SHA256
ac11339ffa8f270c4f781e0a3922bb1c80d9dee6e4b6911ca34538ed9ae03caa

SHA512
77dd27d30f4e13a0bcd6fd27ae7567c136d87393e5ee632bccf05b0a0d2bbcc2fc0fd777a8508e26cc4fc579c8da0ab56b7bf179b1adc70f28f7d0eee89fa5f8

Download Submit
\Windows\SysWOW64\sshnas21.dll

Filesize
172KB

MD5
5310ca2844c48f732cebc827ca628386

SHA1
17f85e667cd7adde48622bf806177059f3444ea7

SHA256
440bd761aceb9f7a98be43da61b5d35d7dcb42e787e5cb178d4f9f32449d0391

SHA512
52604893f0f347c3c655e51d9955da58d480128859cc98d39baf1894f28baca233875f2d151fbe2d35a0bac9c1b5b6f46ce7cb0e6c0bd35638eb98a3c7196a40

Download Submit
memory/808-1-0x00000000002D0000-0x00000000002E4000-memory.dmp

Filesize
80KB

Download
memory/808-2-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/808-8-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/808-11-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/808-10-0x0000000074E10000-0x0000000074E1F000-memory.dmp

Filesize
60KB

Download
memory/2132-24-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-32-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-21-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-23-0x0000000074C60000-0x0000000074C6F000-memory.dmp

Filesize
60KB

Download
memory/2132-22-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-20-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-26-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-28-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-30-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-19-0x0000000000180000-0x00000000001A1000-memory.dmp

Filesize
132KB

Download
memory/2132-34-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-36-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-38-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-40-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-42-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-44-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-46-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download
memory/2132-48-0x0000000010000000-0x0000000010054000-memory.dmp

Filesize
336KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads