dca6b1e36932f3f64788d339e2226feea3aaf628bba5914beca6dad4a8b39222

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2024, 07:33

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General

Target

468119a4e1b36e5d214b1b25a5f851fa_JaffaCakes118.exe
Size

160KB
MD5

468119a4e1b36e5d214b1b25a5f851fa
SHA1

c99a6ad8f0ff7eacd1e3086735ced31433a58859
SHA256

dca6b1e36932f3f64788d339e2226feea3aaf628bba5914beca6dad4a8b39222
SHA512

2eade27efa83ba002234cf2a1d52a694332a59e4023e363160ae39da1ab75ea96ab62968b976d3c8d21b02c3933c8c9a8b0b6ebc141fe212e37d835b226b78ba
SSDEEP

3072:yDPiQtcbKlZrGycJqluXuEirD3kNVI1xPgoycDcpGQv1symuttI:gPMbKrIJqlueEi33Oq117KT/t

Score

6^/10

discovery persistence upx

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\cmrss = "C:\\Windows\\system32\\cmrss.exe"	468119a4e1b36e5d214b1b25a5f851fa_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1684-0-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/1684-2-0x0000000000400000-0x000000000046B000-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	468119a4e1b36e5d214b1b25a5f851fa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\468119a4e1b36e5d214b1b25a5f851fa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\468119a4e1b36e5d214b1b25a5f851fa_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1684

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

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Downloads

memory/1684-0-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1684-1-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download
memory/1684-2-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1684-4-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads