dd3344e58c7f196f91cd009d83b62ea9c607502ac36bda2a039e43c853e73bac

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 04:58

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General

Target

0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe
Size

17KB
MD5

0e0751387526461a26a8342989e89eaf
SHA1

c1c63b2dd0b60eb56c9bee653e49b1a734717402
SHA256

dd3344e58c7f196f91cd009d83b62ea9c607502ac36bda2a039e43c853e73bac
SHA512

bbcea8702ef6bca1926c5945f6d9f1a67877706cf19f6b3a17186d7eef0f33c07bf31d327c4034ab0502d571e180fd041d0c85b40dff44da02e5983057eb3b4b
SSDEEP

384:Ilee64qH/8nUGp6vtBo5NL7e6yypJ/0Ax8r6+S9Pfu7n5:A36TH/8UFK5NLi+xLdeV

Score

6^/10

discovery persistence

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\services = "\"C:\\Windows\\system32\\1D1F0239\\Services.exe\""	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\1D1F0239\Services.exe	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\1D1F0239	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\1D1F0239\Services.exe	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2744	2068	WerFault.exe	29

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	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2744	2068	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2744	2068	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2744	2068	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2744	2068	0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e0751387526461a26a8342989e89eaf_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 256
  2⤵
  - Program crash
  PID:2744

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/2068-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads