3efe415db3fbcb5dea8d90c05744c7473c5527f3cdd2ab73d4d82ba5c5392065

Analysis

max time kernel
141s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 02:06

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General

Target

3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe
Size

4.4MB
MD5

3fc6475437b00a1a3c92ae727606a189
SHA1

3caf43344baeb96c8894cfdae7ab03fd621208ef
SHA256

3efe415db3fbcb5dea8d90c05744c7473c5527f3cdd2ab73d4d82ba5c5392065
SHA512

c1c442725441cac58e365bb39c3bc8ee3e218619a1e4ba75959c3dcc77ddd902847f3fa011e07c892c5b20c9ab89aa5ed9bfadf0e2940ecffe0f2ab8b4cf7530
SSDEEP

49152:AYUjy3BoB/VrbnrFF3UyDAWifKcykcf/aup1YrUH7TOJV/rcE0Z7ve4D94IX2EkH:AYUwOZFF3BpifLCCupqS6zcEG7W4aivo

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000700000001927c-6.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2232	3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000700000001927c-6.dat	upx
behavioral1/memory/2232-20-0x0000000003B70000-0x0000000003BCB000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2232	3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe
2232	3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe
2232	3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3fc6475437b00a1a3c92ae727606a189_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~zm_{CDDB7BA1-89E6-46C1-9CE7-D09761CB529B}\images\bg.png

Filesize
86KB

MD5
7ffd06e91886833dca81eafbfe8550e0

SHA1
f3645a513e284264b5690799e79de735d2a3a260

SHA256
06120105a7eb2ad1c563d91f9e757b5982c2975c3bb199f28a6d56c4e8ad1589

SHA512
a9c715e50047eae52c874634ff4c65d954eaa18d568d8a27e315e8d603a9a49d326458010dc62027f012fa72b4e6ddfd489b256ca5a3174d6589fd89e324774f

Download Submit
C:\Users\Admin\AppData\Local\Temp\~zm_{CDDB7BA1-89E6-46C1-9CE7-D09761CB529B}\lic.html

Filesize
5KB

MD5
2fd0ada3d50512cfec89a8b4a9563674

SHA1
d0612b9a0c99bd04cbc50ca1fd2dfeb076b0666f

SHA256
d7db70403cb2bc7b17e6718c43caf4a416358a6a9b3e30616a92d87c2a392ee5

SHA512
2ede17ae33698dec16637c75069b1f9b6d783d608dc9b2e073b691acc1f9ed6355664111d003af3f53afe2604a257835df646225f8c44342c50d9bb14f75b0ae

Download Submit
C:\Users\Admin\AppData\Local\Temp\~zm_{CDDB7BA1-89E6-46C1-9CE7-D09761CB529B}\page.html

Filesize
1KB

MD5
d53bf699680d85037f8f858a82e0329e

SHA1
41710cd210b132694fa940442e81ebc70e1398fe

SHA256
c690ac05301658a1c666b62f4f5d5d4030773d986c2e44179bdfa328dac1d655

SHA512
2ebb62ca51ca89ca4be923f787699693402eb3fbe853b21e049b5729108953131583de92a91c75372efb467b3bd554ba1909526417427b1cc0d31c8bfad7143f

Download Submit
\Users\Admin\AppData\Local\Temp\{EFB944A5-5374-480A-A827-866431F4B2F8}.dll

Filesize
120KB

MD5
c9f333d1ff898672a34805f94a265329

SHA1
2deaac66698fb2e9b3868d23034c3211c508b739

SHA256
07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

SHA512
048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

Download Submit
memory/2232-0-0x0000000000407000-0x000000000040A000-memory.dmp

Filesize
12KB

Download
memory/2232-1-0x0000000000400000-0x000000000072A000-memory.dmp

Filesize
3.2MB

Download
memory/2232-2-0x0000000000400000-0x000000000072A000-memory.dmp

Filesize
3.2MB

Download
memory/2232-20-0x0000000003B70000-0x0000000003BCB000-memory.dmp

Filesize
364KB

Download
memory/2232-136-0x0000000000400000-0x000000000072A000-memory.dmp

Filesize
3.2MB

Download
memory/2232-137-0x0000000000407000-0x000000000040A000-memory.dmp

Filesize
12KB

Download