3d4b9c7f8d5d1aad68d34e11f5dee8183fa1bf7d57c4532e2f880fdc06f23e7a

Analysis

max time kernel
125s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 10:08

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General

Target

bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe
Size

680KB
MD5

bb4c24cdac34782506ca7106512112d3
SHA1

5f3fb0855f4387fca3177498e0e2fa0a12ba4ce3
SHA256

3d4b9c7f8d5d1aad68d34e11f5dee8183fa1bf7d57c4532e2f880fdc06f23e7a
SHA512

06f9eda1ce83f03360e198a6c6f93d0c059f8a8b93e6c5e3b5937ccabd509c187236ae36ac407c3a2c626d657c50069cd07703bcdb4844cdf68088d6f58918c4
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipE:d3DXw0agI7EjVvHXg33OpfPFmcyouqa7

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/3380-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/3380-63-0x0000000000400000-0x00000000005B6000-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
3484	3380	WerFault.exe	90

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	bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3380	bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe
3380	bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3380	bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe
3380	bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb4c24cdac34782506ca7106512112d3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3380 -s 1960
  2⤵
  - Program crash
  PID:3484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3380 -ip 3380
1⤵
PID:3716

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4668,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4060 /prefetch:8
1⤵
PID:2340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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
10KB

MD5
2f3529b12070b6e0bae7c7c82753157e

SHA1
3324aece00dbd10c041f285adfd47d3d6224f915

SHA256
52395cba82c5361e1fb903bc3867fa0c595875755729dc3ba06a0c9d186143f2

SHA512
aec0a67583defe0ac1ac7d713633750ccb8b3e0a33e0d769cde6bd362931f17de898290a2128f37cefffd5ec64327bd7556cea4a2c406b156f80986c366dbd91

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/3380-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/3380-1-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/3380-63-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download