b631b22d664a1833fcfb89ea25ec1393a23ecd3356332df3b7754adacd78ec4b

Analysis

max time kernel
131s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 05:37

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General

Target

ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
Size

669KB
MD5

ae0c9d5cb79debbbb065a741f6c0d803
SHA1

18db9c84760d4953ba9304430aeae18b7012b361
SHA256

b631b22d664a1833fcfb89ea25ec1393a23ecd3356332df3b7754adacd78ec4b
SHA512

dc585ba263f43e0ee261a9cc9f93fbb52644aae639f7a82ce07a0b7e0b5f429e1f73ed9cc1c3bd753653d342d143d3bfcf1089e9badbbb5c8eb5030f9ad17d9c
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvS9:kug5HwE2Q5L/UZokX433OpfPFmcyoudq

Score

7^/10

discovery 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/908-0-0x0000000000400000-0x00000000005AB000-memory.dmp	upx
behavioral2/memory/908-61-0x0000000000400000-0x00000000005AB000-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
3304	908	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 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	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\IESettingSync	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
908	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
908	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
908	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
908	ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae0c9d5cb79debbbb065a741f6c0d803_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:908
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 1956
  2⤵
  - Program crash
  PID:3304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 908 -ip 908
1⤵
PID:1784

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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
11KB

MD5
3a258fc9a09d3e7de73290cdce203411

SHA1
516040919be3a53370783e902cbe66d24b749c0c

SHA256
da531df279d4b3e6607ab63f9590ddf24ae8200c43ee8eee94072b66b872913f

SHA512
7f04cce3d6b9a2fcfa953eab0df57b77c87708da5b3a117ab4a200c4b3f4a260ef4db870da9fb915e9661b7a9271cc4d90423fcf07e1e45811f118523b3e2bc1

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/908-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/908-1-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/908-61-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download