791174733760fff586db4a52ffdfc757c4e82608d94cb96e9ba4eccce11d550a

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 07:15

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General

Target

f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
Size

208KB
MD5

f5424a0f52b251412b68a7a58a46b2fa
SHA1

dce15c9cf9d42657f9e254e872d07600935a9c41
SHA256

791174733760fff586db4a52ffdfc757c4e82608d94cb96e9ba4eccce11d550a
SHA512

270be58125c982d043c8f171eb999e8d63f1ddf83096050c4b33db47aeae2e008c1a333c0a1acfad7544efee8554e19c02bd8214c47f3adea7b68e91772c6817
SSDEEP

3072:OfbrnCr2AGPSwfYsMmU4+bBKlgqf9NN2oJbBBMm0jlLYrpUhHs/TBfpLVe+BJ:i7TA2VMq+bUlzfN2etBaVYfpLVrB

Score

6^/10

persistence

Malware Config

Signatures

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\IJKUK66HMN = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe"	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
File created	C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
2004	f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f5424a0f52b251412b68a7a58a46b2fa_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2004

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2004-0-0x0000000000020000-0x000000000002A000-memory.dmp

Filesize
40KB

Download
memory/2004-1-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2004-33450-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2004-34553-0x0000000072920000-0x0000000073982000-memory.dmp

Filesize
16.4MB

Download
memory/2004-34554-0x0000000072920000-0x0000000073982000-memory.dmp

Filesize
16.4MB

Download
memory/2004-34557-0x0000000004720000-0x0000000004724000-memory.dmp

Filesize
16KB

Download
memory/2004-34558-0x0000000004730000-0x0000000004770000-memory.dmp

Filesize
256KB

Download
memory/2004-34559-0x0000000004730000-0x0000000004770000-memory.dmp

Filesize
256KB

Download
memory/2004-34560-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2004-34561-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2004-34563-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download