6873b67f8b6103f6bc3d5cc2b459c3519480b3ece829ab274eec131adfb272bd

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 15:21

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General

Target

22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
Size

680KB
MD5

22d2dd8361cd1220946e562de43bd07f
SHA1

25996222e2a827b1c745c67c5d600500185a0e27
SHA256

6873b67f8b6103f6bc3d5cc2b459c3519480b3ece829ab274eec131adfb272bd
SHA512

74bb7256002c3647f0bdf555d993c7e994610971d4edfeee074ccc35771b65899bcb0e979d0db0ba3dd0b121118848474c39862719739d2f1e6105eb96cfb078
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipW:d3DXw0agI7EjVvHXg33OpfPFmcyouqal

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4340-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/4340-61-0x0000000000400000-0x00000000005B6000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3448	4340	WerFault.exe	79

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\IESettingSync	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4340	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
4340	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4340	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
4340	22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\22d2dd8361cd1220946e562de43bd07f_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4340
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4340 -s 1956
  2⤵
  - Program crash
  PID:3448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4340 -ip 4340
1⤵
PID:3360

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\mediaget-installer-tmp\index.html

Filesize
10KB

MD5
8ddfe52d0205b5899fa56460ebc0a6f2

SHA1
dfe1ae3eac2e60ebfe4356202d4ec60f6e6247ff

SHA256
0f1ee5917642478307a7848850e789d1907254147db08cf7690e3eaf08d20188

SHA512
1f5ae80c01e8010e99dd3b4395911d2e5c6850e93afed506f6e15b5c1d8ffa25abdbcb8e7a0cd72e6864a436ae8eb36798e245deb48535f11680a72f55796fb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

Filesize
202KB

MD5
a4fdd77e182bd2fabe300a47b5617a35

SHA1
e002b335c75b5edefcd251962f61f53a2ab8e0f2

SHA256
8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

SHA512
ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

Filesize
89KB

MD5
219073097031d9c1a95a1291d66f3a10

SHA1
2b7996b01d90b7f424f2a2e6063947461db4b2b2

SHA256
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

SHA512
9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

Download Submit
memory/4340-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/4340-1-0x0000000000A70000-0x0000000000A71000-memory.dmp

Filesize
4KB

Download
memory/4340-61-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download