8dc9b1940bde632c45c4874a0d7d4dd5fd91fb1ebf5ec6f9203806287c07a4e5

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 13:14

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General

Target

2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe
Size

54KB
MD5

2c7c9e3707cd93f6686e6eeeb2e048ff
SHA1

c54a29b7459a03e11d7aa47f316317fbd6beb13e
SHA256

8dc9b1940bde632c45c4874a0d7d4dd5fd91fb1ebf5ec6f9203806287c07a4e5
SHA512

1200967d153301cefb4e6f7c69693f10d0ddfd7da1026d7d96631dc6669e1827271aaa179108c459b8df87afd13ed21ab7b278614ad31159cf78df61541a953b
SSDEEP

768:/vkGOpRbqf2UzavC/imh4iHJXAewEDmAnQtnmnN9fKVoXGa7bK4s8:0pRbqfYs4chrd37bK4s8

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\1412 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msxudtyk.com"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe

Deletes itself 1 IoCs

pid	Process
2064	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	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2988 set thread context of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31

Drops file in Program Files directory 1 IoCs

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

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe
2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2872	2988	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2064	2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	32
PID 2872 wrote to memory of 2064	2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	32
PID 2872 wrote to memory of 2064	2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	32
PID 2872 wrote to memory of 2064	2872	2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2c7c9e3707cd93f6686e6eeeb2e048ff_JaffaCakes118.exe"
  2⤵
  - Maps connected drives based on registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\syswow64\svchost.exe
    C:\Windows\syswow64\svchost.exe
    3⤵
    - Adds policy Run key to start application
    - Deletes itself
    - Drops file in Program Files directory
    PID:2064

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/2064-4-0x0000000000300000-0x0000000000308000-memory.dmp

Filesize
32KB

Download
memory/2064-5-0x0000000000300000-0x0000000000308000-memory.dmp

Filesize
32KB

Download
memory/2064-7-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/2064-11-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/2872-0-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2872-1-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download