228ce18b5086155167e0c7d78c0f8f7851441359acadf5e5b8418a847f6f98ff

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
23/05/2024, 12:26

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General

Target

6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe
Size

84KB
MD5

6af020fa1b606791198e0d24e090c27f
SHA1

d56acca46b0c0dd9bed323ca963562417aaaa5a4
SHA256

228ce18b5086155167e0c7d78c0f8f7851441359acadf5e5b8418a847f6f98ff
SHA512

5c3c442591b9bf99647e170c85279a2ccf6ecaeae826c7b01ee06f7a4dac5f28aab30a2909e5dfd41876c489789d33a86d436b2e6a361f4fe2551dd8f46ddf2a
SSDEEP

1536:FvwIMUkn5lRjATpx6GWT4T/ajy3nby9FZy3DcT71XAoOSDzjFvmEBBwL:pJknVKucT/uyO9IQ7FFOSDhcL

Score

7^/10

discovery persistence 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/2268-0-0x0000000000400000-0x000000000042C000-memory.dmp	upx
behavioral1/memory/2268-6-0x0000000000400000-0x000000000042C000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\10-1-3-11 = "c:\\program files\\Webdialer\\6af020fa1b606791198e0d24e090c -m"	6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\Webdialer\6af020fa1b606791198e0d24e090c	6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe
File created	\??\c:\program files\Webdialer\6af020fa1b606791198e0d24e090c	6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2268	6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2268	6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6af020fa1b606791198e0d24e090c27f_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2268-0-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2268-6-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads