415ec64acbf183466bb5fc876bd77b8cbc5eb7d95eb79a116ca5e7333a36af53

Analysis

max time kernel
126s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 18:26

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General

Target

bf30ec9a7346b1ea879888924fe04d20_JaffaCakes118.exe
Size

83KB
MD5

bf30ec9a7346b1ea879888924fe04d20
SHA1

09e1fd3dbd68491fcd9cc94b3b06f300fb7b811c
SHA256

415ec64acbf183466bb5fc876bd77b8cbc5eb7d95eb79a116ca5e7333a36af53
SHA512

982aad5e1b06a9a626ee56947009c353aa4e617bcc954a4fee552ed65cbe679e1ee562530d713625516ee8d7706fe80682d2a50fece1239da661282627657b1e
SSDEEP

1536:CwG317kGH4jWV5Up4RfEhsN4XFZc4o/kvG1oc9R/mvhgnouy8:c1I/6VAAEe41Z/oMGiPvhIout

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4540-0-0x0000000002400000-0x0000000002486000-memory.dmp	upx
behavioral2/memory/4540-1-0x0000000002400000-0x0000000002486000-memory.dmp	upx
behavioral2/memory/4540-6-0x0000000002400000-0x0000000002486000-memory.dmp	upx
behavioral2/memory/4540-7-0x0000000002400000-0x0000000002486000-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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3c3e35252920257f342934 = "C:\\Users\\Admin\\txqt.exe"	bf30ec9a7346b1ea879888924fe04d20_JaffaCakes118.exe

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	bf30ec9a7346b1ea879888924fe04d20_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4540	bf30ec9a7346b1ea879888924fe04d20_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bf30ec9a7346b1ea879888924fe04d20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bf30ec9a7346b1ea879888924fe04d20_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:4540

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4540-0-0x0000000002400000-0x0000000002486000-memory.dmp

Filesize
536KB

Download
memory/4540-1-0x0000000002400000-0x0000000002486000-memory.dmp

Filesize
536KB

Download
memory/4540-6-0x0000000002400000-0x0000000002486000-memory.dmp

Filesize
536KB

Download
memory/4540-7-0x0000000002400000-0x0000000002486000-memory.dmp

Filesize
536KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads