280f477263c7aaf0278458d87c7cb417f202579e39db621624b6912d5dc238ee

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 21:25

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General

Target

81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe
Size

294KB
MD5

81c72e19a0541a3e01a9116abc41c190
SHA1

735020c0dbc912e28cab225f1ad8e57721515020
SHA256

280f477263c7aaf0278458d87c7cb417f202579e39db621624b6912d5dc238ee
SHA512

ba1cca057d561c743be980ab48a083a0d6afb3b77741585bad4186deeaec5fdff1acfefb114d2bdbe934983c813353c266592721391e63e564e7866e2cadf7c4
SSDEEP

6144:VB0D4ZiDCC98YgIG9zdFHf2H7nYMDl7K2YyHi0+oSotS1:VaD4ZieSgp/FeH75J7CceoSow1

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/216-0-0x0000000000400000-0x00000000004D6000-memory.dmp	upx
behavioral2/memory/216-4-0x0000000000400000-0x00000000004D6000-memory.dmp	upx

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

System Information Discovery
T1082

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	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\Software\Microsoft\Internet Explorer\IESettingSync	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
216	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe
216	81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81c72e19a0541a3e01a9116abc41c190_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:216

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

memory/216-0-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download
memory/216-4-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download