19b04470d99f4682c917b7a41f2061a8fc18e98cce3beac81c8624ca3c5e7c5b

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 23:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Size

182KB
MD5

2730101edf441cfef642379da6a9a602
SHA1

894ede1ba79963aed22402ce4559acea5a4b5e17
SHA256

19b04470d99f4682c917b7a41f2061a8fc18e98cce3beac81c8624ca3c5e7c5b
SHA512

5bc17b830ab7d4551697f71ef58de073f4e2c2aeb3bda21d739eae3c75343f5f8925310a9e817620e405bed7bbfba0952ae7122df19fc2be67e40b5bb0bbde31
SSDEEP

3072:67/cfJJx11kRk0fziCZlZ/ugRpYCeqYEVluB0LXLpoDRb7fcLsBqUU5:W/cfZ11klxu+7ePBCLWD5fFBnU5

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 2 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/1940-0-0x0000000000400000-0x0000000000455000-memory.dmp	vmprotect
behavioral2/memory/1940-1-0x0000000000400000-0x0000000000455000-memory.dmp	vmprotect

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\NetMeeting\file.tmp	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe

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	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeDebugPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 2728	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe	85
PID 1940 wrote to memory of 2728	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe	85
PID 1940 wrote to memory of 2728	1940	2730101edf441cfef642379da6a9a602_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\2730101edf441cfef642379da6a9a602_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2730101edf441cfef642379da6a9a602_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\273010~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2728

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/1940-0-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1940-1-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download