fccee775b5fd24663cc9833257ae49f7ad548fbf312e038f620d81c7564ff00d

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 21:11

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General

Target

bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe
Size

75KB
MD5

bd2c2050e9b32f201d9bd157623111e6
SHA1

b073299ee45e1f4b0c0f2b4c7f46cda39509416b
SHA256

fccee775b5fd24663cc9833257ae49f7ad548fbf312e038f620d81c7564ff00d
SHA512

771cbcb529b86457adc9cdc5fcbdbaf8e614077a7c0a8b51d42ed962ded9d2a00a0e2919a272dd7cae033e5aec698dc2ad5d228281e8c320336596c44fecfd68
SSDEEP

1536:cSBo8REcWyJTA78VxUDuBFVHGHCjTP36KG/8QMdE2928H4Ynouy8xMJ:cSBZRETyZe8VxUqBfeiPKz/XMdE028HS

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/2636-0-0x0000000000C00000-0x0000000000C3D000-memory.dmp	upx
behavioral1/memory/2636-11-0x0000000000C00000-0x0000000000C3D000-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-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\1c101e060701145b100d10 = "C:\\Users\\Admin\\AppData\\Roaming\\srta.exe"	bd2c2050e9b32f201d9bd157623111e6_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

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	bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2636	bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2636	bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe
2636	bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bd2c2050e9b32f201d9bd157623111e6_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:2636

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2636-0-0x0000000000C00000-0x0000000000C3D000-memory.dmp

Filesize
244KB

Download
memory/2636-1-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2636-11-0x0000000000C00000-0x0000000000C3D000-memory.dmp

Filesize
244KB

Download
memory/2636-13-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads