9217197b45e7ec30780e6940d0ab72e1b1c7f643b073f47cf262792adee402da

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 00:12

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General

Target

e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe
Size

680KB
MD5

e8c3c573b629d470c8e9ee8f71d9c213
SHA1

1f0091143ac587a55d85899ae29578da86c2094a
SHA256

9217197b45e7ec30780e6940d0ab72e1b1c7f643b073f47cf262792adee402da
SHA512

9ecd5e10d8571bc70838d14f7341627f02d5f40564122eea7d85f912fe670609e98da4ca0b6ade925aa02d617659b13dc6faeb22cf78ffffddbcb6d0569c1caf
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipuq:d3DXw0agI7EjVvHXg33OpfPFmcyouqag

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1160-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/1160-6-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/1160-67-0x0000000000400000-0x00000000005B6000-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
2220	1160	WerFault.exe	92

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1160	e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe
1160	e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1160	e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe
1160	e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e8c3c573b629d470c8e9ee8f71d9c213_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1160
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 2676
  2⤵
  - Program crash
  PID:2220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1160 -ip 1160
1⤵
PID:4488

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 --no-appcompat-clear --mojo-platform-channel-handle=3940 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
1⤵
PID:4228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\Microsoft\Windows\Explorer\iconcache_idx.db

Filesize
28KB

MD5
f15a28c2753ee3a0f5dfcd2beee8178b

SHA1
08df5c8cf02d834714df6c6801f4c368075df2e5

SHA256
88cb2074fd5545eb023fe13def830893e422d646df228642af4c1cb103ab0ee8

SHA512
d3deda4693d3032f7449fa622ae10a4ee5a61446539ab1a28eb8d5ae6891d64b4824ad4c588af416828a422c3bd423bd5b618a639da79d7c51f9ac9b4f3de67a

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

Filesize
13KB

MD5
1707337cd2d27102734c46c099323012

SHA1
e32e7b1d31871b95f6d417b376678dacff883361

SHA256
62bbd781d9e4def07de877798996f02699a07e83bc8c3aad92ad5827e02978f8

SHA512
3ce5d84a8c4165b740a531ea90c0f78e98c9db97c88c03a46e2966a6bee857e6c5f7dc16f8ef50494d2f2b63d9a5f6f02c0756fb637f62f84607ef6095599fbc

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/1160-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/1160-6-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/1160-12-0x0000000004A50000-0x0000000004A51000-memory.dmp

Filesize
4KB

Download
memory/1160-67-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download