5aaf075d74f4985a2000cffcbca50418f8ed723e590c004b7f2df703b17c3355

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 20:53

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General

Target

3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
Size

137KB
MD5

3656589c71d199fc8250cbb0d3c05ad0
SHA1

58aaca17f0339e32995b0999775356d504cf7c5c
SHA256

5aaf075d74f4985a2000cffcbca50418f8ed723e590c004b7f2df703b17c3355
SHA512

33f313c646230a2e0a2dd285f027227259281d4bc1fd65d3f7f9f3161add517c323e8914e1699e3dda19da62f39f6ecda88d3dfa37ba2b00d4590bc55c922a3f
SSDEEP

1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53W3:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq

Score

7^/10

persistence 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/2660-30-0x0000000000400000-0x0000000000458000-memory.dmp	upx

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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\fc8795261272faeaa080f3f2cfc64c44 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\365658~1.EXE /r"	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 11 IoCs

pid	Process
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
2660	3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3656589c71d199fc8250cbb0d3c05ad0_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2660

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\X761FPIN\connecting_icon[1]

Filesize
301B

MD5
81f2114b7bcc913245df781df3eb9ae5

SHA1
46beb25a2a30e66c65ebddb72f836542e3655d21

SHA256
13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

SHA512
446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

Download Submit
memory/2660-2-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2660-30-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads