71452d2c427437411a988aa9f5ab17dc10f4cbf85dc909eb457fecfe732ca93c

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 06:54

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General

Target

000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
Size

95KB
MD5

000f24148d3b8623225822f54ea4bda9
SHA1

b56812c0ad63a8ae2ca8151ed24f4b2c8ae462e0
SHA256

71452d2c427437411a988aa9f5ab17dc10f4cbf85dc909eb457fecfe732ca93c
SHA512

c74279a7c26f967deb867e2ce922f0bf2b7040871f5656631a16e0d024f48853e6f009dd72b51d57a1692193e1eb30bd05b944ad982b24199effd044de613507
SSDEEP

1536:Bv0vQ1vMce/NgWOT7UaXNg0P79U2fZJizr8k8Di7ZzALnunSSC+zXVI1:Bv0I1EcRWgt9DJizokZ7WnunXzXc

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\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Cognac = "C:\\Users\\Admin\\AppData\\Local\\Temp\\000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe"	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2756-0-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/2820-1-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/2756-7435-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/2820-13804-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/2820-13805-0x0000000000400000-0x000000000043D000-memory.dmp	upx

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	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\International	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2820	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
2820	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2820	2756	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe	30
PID 2756 wrote to memory of 2820	2756	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe	30
PID 2756 wrote to memory of 2820	2756	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe	30
PID 2756 wrote to memory of 2820	2756	000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Users\Admin\AppData\Local\Temp\000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\000f24148d3b8623225822f54ea4bda9_JaffaCakes118.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2820

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/2756-0-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2756-7435-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2820-1-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2820-13802-0x0000000004160000-0x0000000004161000-memory.dmp

Filesize
4KB

Download
memory/2820-13803-0x0000000004220000-0x0000000004221000-memory.dmp

Filesize
4KB

Download
memory/2820-13804-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2820-13805-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2820-13806-0x0000000004160000-0x0000000004161000-memory.dmp

Filesize
4KB

Download
memory/2820-13807-0x0000000004220000-0x0000000004221000-memory.dmp

Filesize
4KB

Download
memory/2820-13808-0x0000000004220000-0x0000000004221000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads