9c0d9796f078f00bc142e026c73416b9aa20ebf4da2ee3648fc74e33a1116a2f

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05-05-2024 06:04

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General

Target

164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe
Size

51KB
MD5

164ee742cd2111b6574d8c4b4112a266
SHA1

9b8ad52deae5677ccb9e5909f09546d1181af66e
SHA256

9c0d9796f078f00bc142e026c73416b9aa20ebf4da2ee3648fc74e33a1116a2f
SHA512

0fd610efc5438a1969a75e1606d6fa68d09a0de041d1b1a4b3f237a36048d641f533f1b17de87cc4e046850f0a21c0307149be96da4d0de66f963321f4a62cee
SSDEEP

768:sjtCpMIpNTmP0dRHlhD3w42Yb+VdHbaQ/hjGWOMUK+tGDoIwnQRWaliHrgh5S:sjUB3D3PlOdHbauj28yGS

Score

7^/10

discovery persistence 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/3796-0-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/files/0x000c000000023b37-6.dat	upx
behavioral2/memory/3796-10-0x0000000000400000-0x0000000000421000-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-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\164ee742cd2111b6574d8c4b4112a266_jaffacakes118 = "c:\\windows\\164ee742cd2111b6574d8c4b4112a266_jaffacakes118.exe -m"	164ee742cd2111b6574d8c4b4112a266_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 Windows directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\164ee742cd2111b6574d8c4b4112a266_jaffacakes118.exe	164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe
File opened for modification	\??\c:\windows\164ee742cd2111b6574d8c4b4112a266_jaffacakes118.exe	164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
652	Process not Found

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3796	164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe
3796	164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3796	164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe
3796	164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\164ee742cd2111b6574d8c4b4112a266_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3796

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

C:\Windows\164ee742cd2111b6574d8c4b4112a266_jaffacakes118.exe

Filesize
51KB

MD5
164ee742cd2111b6574d8c4b4112a266

SHA1
9b8ad52deae5677ccb9e5909f09546d1181af66e

SHA256
9c0d9796f078f00bc142e026c73416b9aa20ebf4da2ee3648fc74e33a1116a2f

SHA512
0fd610efc5438a1969a75e1606d6fa68d09a0de041d1b1a4b3f237a36048d641f533f1b17de87cc4e046850f0a21c0307149be96da4d0de66f963321f4a62cee

Download Submit
memory/3796-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3796-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads