e218fbca4e52d1b39cecfcd5f9445af60a9f104dfc4984f1ac6266ba5e06cbe0

General

Target

007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
Size

156KB
MD5

007c5abf8c081b5c7e287dbd32d50491
SHA1

4e134ab5606e1d03edbe19b660cd85f95c49aedb
SHA256

e218fbca4e52d1b39cecfcd5f9445af60a9f104dfc4984f1ac6266ba5e06cbe0
SHA512

058f6f40d07144ce77e7463bf4de9041d3b5c11cec3cf63aa864a15294e3f734ca2dc0650b13e227c7598a58ee8a2a1f46002f63475a2dd739908b6a05a32494
SSDEEP

3072:PBiOiZ78KMuWvKztyo5W6MhYMl1FQ6CfVr8Sl0BdQ1izKA:Plu8K0AtyoYEMLUt0BdQ1id

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\kieebe.lnk	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2080	kieebe.exe

Loads dropped DLL 8 IoCs

pid	Process
3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
2532	WerFault.exe
2532	WerFault.exe
2532	WerFault.exe
2532	WerFault.exe
2532	WerFault.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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieebe = "C:\\Users\\Admin\\ebeeik\\kieebe.exe /a"	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 468 set thread context of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2532	2080	WerFault.exe	31

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	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kieebe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PhotoScreensaver.scr

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
2080	kieebe.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 468 wrote to memory of 3068	468	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2080	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	31
PID 3068 wrote to memory of 2080	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	31
PID 3068 wrote to memory of 2080	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	31
PID 3068 wrote to memory of 2080	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	31
PID 3068 wrote to memory of 2768	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	32
PID 3068 wrote to memory of 2768	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	32
PID 3068 wrote to memory of 2768	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	32
PID 3068 wrote to memory of 2768	3068	007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe	32
PID 2080 wrote to memory of 2532	2080	kieebe.exe	33
PID 2080 wrote to memory of 2532	2080	kieebe.exe	33
PID 2080 wrote to memory of 2532	2080	kieebe.exe	33
PID 2080 wrote to memory of 2532	2080	kieebe.exe	33

C:\Users\Admin\AppData\Local\Temp\007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:468
- C:\Users\Admin\AppData\Local\Temp\007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\007c5abf8c081b5c7e287dbd32d50491_JaffaCakes118.exe"71
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Drops startup file
  - Loads dropped DLL
  - Adds Run key to start application
  - Maps connected drives based on registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Users\Admin\ebeeik\kieebe.exe
    "C:\Users\Admin\ebeeik\kieebe.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2080
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 228
      4⤵
      Loads dropped DLL
      Program crash
      PID:2532
- - C:\Windows\SysWOW64\PhotoScreensaver.scr
    "C:\Windows\System32\PhotoScreensaver.scr" /S
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2768

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

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

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

C:\Users\Admin\ebeeik\kieebe.exe

Filesize
156KB

MD5
007c5abf8c081b5c7e287dbd32d50491

SHA1
4e134ab5606e1d03edbe19b660cd85f95c49aedb

SHA256
e218fbca4e52d1b39cecfcd5f9445af60a9f104dfc4984f1ac6266ba5e06cbe0

SHA512
058f6f40d07144ce77e7463bf4de9041d3b5c11cec3cf63aa864a15294e3f734ca2dc0650b13e227c7598a58ee8a2a1f46002f63475a2dd739908b6a05a32494

Download Submit
memory/3068-32-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-34-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-23-0x0000000002E80000-0x000000000393A000-memory.dmp

Filesize
10.7MB

Download
memory/3068-30-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-31-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-2-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-33-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-4-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-35-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-39-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-41-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-42-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-43-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3068-44-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads