c0e770db978e594b35a3fa95401e7a992652e9a740dd263f08f71fd43504baa6

Analysis

max time kernel
142s
max time network
124s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 10:36

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General

Target

1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe
Size

669KB
MD5

1af81d3aa30dda9f76673bcc2a1ea9f1
SHA1

934ce1a3a66ac636c223223d53616e93ddf89ebb
SHA256

c0e770db978e594b35a3fa95401e7a992652e9a740dd263f08f71fd43504baa6
SHA512

1ad523338f75b74997c58dcbb99ce80db53e7750524234ee6fc05c7754c075b6963c16207604ac2f43c18c3671f5c308e5054e2a356f8f53d4c3b80ae0e826f9
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvSN:kug5HwE2Q5L/UZokX433OpfPFmcyoud+

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
behavioral1/memory/2240-0-0x0000000000400000-0x00000000005AB000-memory.dmp	upx
behavioral1/memory/2240-71-0x0000000000400000-0x00000000005AB000-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 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2240	1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2240	1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe
2240	1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1af81d3aa30dda9f76673bcc2a1ea9f1_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2240

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
9KB

MD5
144545f811f824915648852790d850ec

SHA1
a5d3dd3835cced7102987de1e4b19d631661fa3e

SHA256
c50e086ce36f675b1cc873f61ea973de3589d6f38cbcdc28d527bc732576a0d3

SHA512
34ca73b1d1e11857389213a392971b952976feec03d3fe6139f7622e45e5fa0bd1363dc893552c0bcf50eff9a51d99e48190b1d676243c9c37facfa4cb9f0a28

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/2240-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/2240-1-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2240-57-0x0000000004940000-0x0000000004960000-memory.dmp

Filesize
128KB

Download
memory/2240-71-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/2240-73-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2240-74-0x0000000004940000-0x0000000004960000-memory.dmp

Filesize
128KB

Download