0ee9d99103887e04ed16886f9bcc84c61f863a3e778ea3cd1232a329dda37e12

Analysis

max time kernel
149s
max time network
153s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 20:06

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General

Target

36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe
Size

13KB
MD5

36306334e169c1a3a179c941cb4bce43
SHA1

13ac25085ca18dc649018268eb6f9f72685cd84e
SHA256

0ee9d99103887e04ed16886f9bcc84c61f863a3e778ea3cd1232a329dda37e12
SHA512

8d75064d50f028bffb8dded3914abc2a259e198b411e3ae07199e8d145d0cde78a5f53d10594c243aa1bf02545b6c155843e5ccee06fb1c33017b49861c456f2
SSDEEP

192:5yEh4bJlnNdEIv1J/b9i7s4pwrARgZd1SrMksXgUdBOvAUPuDtwFWx3f/:M04Vfdj9JT9uxRgZGz0glhPuDWWx3f

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\28107 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msvymuuhq.pif"	svchost.exe

Deletes itself 1 IoCs

pid	Process
1256	svchost.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	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~3\LOCALS~1\Temp\msvymuuhq.pif	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1288	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1288	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 1256	1288	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe	28
PID 1288 wrote to memory of 1256	1288	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe	28
PID 1288 wrote to memory of 1256	1288	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe	28
PID 1288 wrote to memory of 1256	1288	36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\36306334e169c1a3a179c941cb4bce43_JaffaCakes118.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\syswow64\svchost.exe
  C:\Windows\syswow64\svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Deletes itself
  - Drops file in Program Files directory
  PID:1256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1256-3-0x0000000000080000-0x000000000008C000-memory.dmp

Filesize
48KB

Download
memory/1256-4-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/1256-6-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/1256-10-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/1256-11-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/1288-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1288-1-0x0000000000020000-0x0000000000022000-memory.dmp

Filesize
8KB

Download
memory/1288-2-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download