da476fc44b8b616f3b7696bbeab93512237414b3901c6ce4aad27daee41b6cb6

General

Target

bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
Size

684KB
MD5

bab0df802437d70d287a1cd20f090779
SHA1

c7af2bdc6aacc8e6756a5c4bc5162874a78a44f6
SHA256

da476fc44b8b616f3b7696bbeab93512237414b3901c6ce4aad27daee41b6cb6
SHA512

e34893ad80f33f9add4e7af5595dccdd7ceea44242161f1dd770fc674e70fc82e45b846b4821c70f5246a35c3bcae187eeb78fbfbbdfe0711b9588c53bd0799c
SSDEEP

12288:HYa/XO9RAiO/ZLTgB/zC6sgsJbUl6z6aPBe/k:1XWmRtm+6sj5UlCe

Score

8^/10

discovery evasion persistence

Malware Config

Signatures

Sets file to hidden 1 TTPs 1 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2076	attrib.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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\GooglePear = "C:\\WINDOWS\\GooglePear.exe"	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2572 set thread context of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\WINDOWS\GooglePear.exe	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\GooglePear.exe	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\GooglePear.exe	attrib.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	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2572 wrote to memory of 2144	2572	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2076	2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	31
PID 2144 wrote to memory of 2076	2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	31
PID 2144 wrote to memory of 2076	2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	31
PID 2144 wrote to memory of 2076	2144	bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe	31

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2076	attrib.exe

C:\Users\Admin\AppData\Local\Temp\bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Users\Admin\AppData\Local\Temp\bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bab0df802437d70d287a1cd20f090779_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Windows\SysWOW64\attrib.exe
    attrib +r +s +h +a C:\WINDOWS\GooglePear.exe
    3⤵
    - Sets file to hidden
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Views/modifies file attributes
    PID:2076

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

2

T1564

Hidden Files and Directories

Modify Registry

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\GooglePear.exe

Filesize
684KB

MD5
bab0df802437d70d287a1cd20f090779

SHA1
c7af2bdc6aacc8e6756a5c4bc5162874a78a44f6

SHA256
da476fc44b8b616f3b7696bbeab93512237414b3901c6ce4aad27daee41b6cb6

SHA512
e34893ad80f33f9add4e7af5595dccdd7ceea44242161f1dd770fc674e70fc82e45b846b4821c70f5246a35c3bcae187eeb78fbfbbdfe0711b9588c53bd0799c

Download Submit
memory/2144-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2144-10-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-21-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-20-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-17-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-0-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-12-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-18-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-6-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-4-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-16-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-8-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-2-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/2144-49-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads