61cb33af31c85e8b9a654cc3f6cb686f608c3ebcc0091af22d04c3696c2b4186

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 12:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8a6b18836f823b972acf8c5295e96230_JaffaCakes118.dll
Size

53KB
MD5

8a6b18836f823b972acf8c5295e96230
SHA1

b0f932928c438c23066795976867864d611829eb
SHA256

61cb33af31c85e8b9a654cc3f6cb686f608c3ebcc0091af22d04c3696c2b4186
SHA512

c170355e8c914919e942bcca4661d7e5eea5740f74d9ba2118cc31c3df83bdebb06d1a6682c948e327815c830b25a52a3e97d5d68b31fa533230244aa13e268a
SSDEEP

768:DVV27Pk2b+S9zwj3gV3wIKeDvKphcv6ko1qnK/9JtLGXJyDBipNxQlxOtObMpyfK:DVV1HTcKmvKphLkoonEHLINxQcOFcKq

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1148-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28
PID 1824 wrote to memory of 1148	1824	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a6b18836f823b972acf8c5295e96230_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a6b18836f823b972acf8c5295e96230_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/1148-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download