b90f2f8593e19c8800ae83ddf5f0ec19e29c542a28f87eb5c8d20f525d3be047

Analysis

max time kernel
140s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 20:37

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General

Target

a81ed921e77349cb7163492c1c191898_JaffaCakes118.exe
Size

87KB
MD5

a81ed921e77349cb7163492c1c191898
SHA1

01fda9c500caa95141a9278cb9db1dc815145ecb
SHA256

b90f2f8593e19c8800ae83ddf5f0ec19e29c542a28f87eb5c8d20f525d3be047
SHA512

b260caa2e9742c8914e3fcc19682a9543f700207f49ef61af821c271c59ed030f7782094b48e6da8d9c1be5f335f8a760be057e765046907e0a04480fd0ce012
SSDEEP

1536:fp+2+RiGAHVhOlOJq6zUlaH5OdQiSk7fLE2Q3yZI2+xYf+eaG+UpVsAL:fYfiGA16tGcLLE3CZI/YWeeUzsg

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
behavioral2/memory/2264-0-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral2/memory/2264-4-0x0000000000400000-0x0000000000436000-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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSFox = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a81ed921e77349cb7163492c1c191898_JaffaCakes118.exe"	a81ed921e77349cb7163492c1c191898_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	a81ed921e77349cb7163492c1c191898_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a81ed921e77349cb7163492c1c191898_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a81ed921e77349cb7163492c1c191898_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2264

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/2264-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2264-1-0x0000000000A00000-0x0000000000B00000-memory.dmp

Filesize
1024KB

Download
memory/2264-2-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/2264-4-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2264-5-0x0000000000A00000-0x0000000000B00000-memory.dmp

Filesize
1024KB

Download
memory/2264-7-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads