61d64adf502eee5149a62efe060a12c0098838b3e8e6d989e459213d2da3d155

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 07:01

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General

Target

c03249a4ac154941095abcf6b3dc86ac_JaffaCakes118.dll
Size

56KB
MD5

c03249a4ac154941095abcf6b3dc86ac
SHA1

93c55aeb623dd516ec0b12a73e611947c941d81f
SHA256

61d64adf502eee5149a62efe060a12c0098838b3e8e6d989e459213d2da3d155
SHA512

bbda2ab801fb5a5d728aab76f570392b6fc39238f4ab560b02240dad09bcc73f1f9f62e39c61b1b78566bd5861e9f5b0c927155c8b2840a6e31f88c0d67f7fc2
SSDEEP

768:GbvLDaaMact8THxnQ2arJtWORHM/3f5E48AdbXjs6pzWUeFRvlCMW98FWAQ84vay:evdnQ2a7WL/BE48AdHrpzWU6saSPkQ

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/2080-3-0x0000000010000000-0x000000001000C000-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 2852 wrote to memory of 2080	2852	rundll32.exe	30
PID 2852 wrote to memory of 2080	2852	rundll32.exe	30
PID 2852 wrote to memory of 2080	2852	rundll32.exe	30
PID 2852 wrote to memory of 2080	2852	rundll32.exe	30
PID 2852 wrote to memory of 2080	2852	rundll32.exe	30
PID 2852 wrote to memory of 2080	2852	rundll32.exe	30
PID 2852 wrote to memory of 2080	2852	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c03249a4ac154941095abcf6b3dc86ac_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c03249a4ac154941095abcf6b3dc86ac_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2080

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

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Downloads

memory/2080-1-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download
memory/2080-2-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download
memory/2080-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download
memory/2080-3-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download