68b6de338ee34786412275e338625fa651188fa7fcafcdf797520495c14b40dd

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 06:12

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General

Target

6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
Size

50KB
MD5

6a8778a889fbcd316ae97f3032614f56
SHA1

9cbfdeb22f98be677494b249e742549eb3f0e0dd
SHA256

68b6de338ee34786412275e338625fa651188fa7fcafcdf797520495c14b40dd
SHA512

62d8ad7200d8ede8387374289fe35b57da2aab18496f65ea2dc3b6e1bb2658cc49813fd5982660c899d89924714dbe9fa058a619b6a3e1546948cf9727409990
SSDEEP

768:DGIVVIpY/WYml4WKZ0D9Z1BJaZe6/JgpYBCP:iIjo1ra58

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
560	cmd.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3048-1-0x0000000000400000-0x000000000040F000-memory.dmp	upx
behavioral1/memory/3048-15-0x0000000000400000-0x000000000040F000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 560	3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe	29
PID 3048 wrote to memory of 560	3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe	29
PID 3048 wrote to memory of 560	3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe	29
PID 3048 wrote to memory of 560	3048	6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6a8778a889fbcd316ae97f3032614f56_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\cmd.exe
  cmd /c c:\del.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\del.bat

Filesize
236B

MD5
bcebe4771ad08c5d9d8fd3bc873aa534

SHA1
452ab078880137c8c4907f3e68af2534990544db

SHA256
791a25c623c202344ac31c3559eb50d158744b9f8788017493f915dd378080d0

SHA512
efc2c7c8440626ea48093e669cc0e237968fb1caef4914624d23d37b8a16a0eace89a4ff2cc6ce3b9f55239743da6b960bbcadbc99e08eed344ed9e3d16c8e8d

Download Submit
memory/3048-1-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/3048-3-0x0000000002DB0000-0x0000000003E12000-memory.dmp

Filesize
16.4MB

Download
memory/3048-15-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download