58a4fa84f59f7290915f0403ad9345bbfd73cd7830f72d6d353ecd11bcbab388

Analysis

max time kernel
150s
max time network
156s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 06:21

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe
Size

276KB
MD5

8357e6420f23ef01604be7861cd5a008
SHA1

a8aee70610433b76a8200505f488f9bf5f806591
SHA256

58a4fa84f59f7290915f0403ad9345bbfd73cd7830f72d6d353ecd11bcbab388
SHA512

3ec0c0b246ec06b4181e63634e0b3107350545ca430387ae7293f6f97bdc7719c82b634b2331cbe0d5c1fbc8dad0f1a92318c08387420c19fa101959be4d4a89
SSDEEP

6144:k898O18Alrk5UyHY0soMwRb+FG4ORvXtZbWpNVSKsNnf:k8aJHKdwROG4CfbbKbVOf

Score

6^/10

discovery 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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\amoumain = "C:\\Windows\\amoumain.exe"	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\amoumain.exe	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe
File opened for modification	C:\Windows\amoumain.exe	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2452	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe
2452	8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8357e6420f23ef01604be7861cd5a008_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2452

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NFAY0EOS\faqaboutnet[1].htm

Filesize
3KB

MD5
d18430882eb739da77cbf365f30819fa

SHA1
8a14d54327e75c28c4e70cf3442703bcf5b77a7a

SHA256
0ed13c71a2074418d85fc88618ba2960084e1e10625cf9cf3ab25f6609bfc972

SHA512
6756fc5b9cdab9a5f3ba3dcea5de7a108e0527424b35fc8234b94f9ec90fec815baf13240d106c01026ba353cee22821e94992eebf2e42ef366c192e72421cc9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\XWMUP5AI\tj[1].js

Filesize
518B

MD5
6f4f66eb8b82aec404d27d5f8f09b560

SHA1
b4b03c067c9a493d6a66298775d096ab3316c7dd

SHA256
40c9df64f8c7d68cffd9152b88456bb2d16d3886dbf1c90afb354d8a14affe0b

SHA512
2833ac0ee2b9cfadbad1bb5057a546b631d1d265981ee530715d63d311f10750f0a1744435175e02a7b487ff91c7e38ea1336fd1e6d5c61ab44d9168cef19a60

Download Submit
memory/2452-5-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-27-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-1-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-6-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-7-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-8-0x0000000000401000-0x0000000000410000-memory.dmp

Filesize
60KB

Download
memory/2452-10-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-3-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-2-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-35-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-0-0x0000000000401000-0x0000000000410000-memory.dmp

Filesize
60KB

Download
memory/2452-43-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-51-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2452-59-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads