21708296126ca2c99c5316b967765f966e5222f554730fca1d67f8df3f33b4ea

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 00:45

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General

Target

3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
Size

137KB
MD5

3b5ebc876d578bed0a513fda20fc4173
SHA1

77b1f49e9fa24b246aa32b1239079ad1976dfe9a
SHA256

21708296126ca2c99c5316b967765f966e5222f554730fca1d67f8df3f33b4ea
SHA512

e232d3219dbbef6df044c275e721b1d7246c0659ba13a21979cec8fa37ca9dad6cfafa1184b68af8ac74d57714122bc9f1381e866c3e6d421209269bbcab33de
SSDEEP

1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53Wf:ye8jMCjM/keGyMYaKW6IXrORRJtrlBR

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/1896-30-0x0000000000400000-0x0000000000458000-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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\d486a0958738b26f70f654400283f28b = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3B5EBC~1.EXE /r"	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 11 IoCs

pid	Process
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
1896	3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3b5ebc876d578bed0a513fda20fc4173_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b5ebc876d578bed0a513fda20fc4173_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:1896

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\5J67VDZD\connecting_icon[1]

Filesize
301B

MD5
81f2114b7bcc913245df781df3eb9ae5

SHA1
46beb25a2a30e66c65ebddb72f836542e3655d21

SHA256
13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

SHA512
446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

Download Submit
memory/1896-2-0x0000000001BE0000-0x0000000001BE1000-memory.dmp

Filesize
4KB

Download
memory/1896-30-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1896-32-0x0000000001BE0000-0x0000000001BE1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads