c75446ca3442631cec9724ed37a089b77864b4b6e6d1f424ab650834fc2150f3

Analysis

max time kernel
144s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 21:30

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General

Target

81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe
Size

155KB
MD5

81cbb06cb316028f50c745f57dcd0d4f
SHA1

3c9792e5c56f56d0cb47fe2ece4b128b4c8b332c
SHA256

c75446ca3442631cec9724ed37a089b77864b4b6e6d1f424ab650834fc2150f3
SHA512

295d8318c3eb8bd730b0c041e38dee73e04d1dea683ca81a2dc3123940e80cd44ab14fa06b52531a9e1dba60865dd16cbd68adafa6be6535353328b88e693ba2
SSDEEP

3072:EgYu3EcVaILaTEDzgMQIEUOSVB3+LcbNSmkpe4J+zSs:j9z2InOSj+uEmU+

Score

6^/10

discovery persistence

Malware Config

Signatures

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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe"	81cbb06cb316028f50c745f57dcd0d4f_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	81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2288	81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2288	81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81cbb06cb316028f50c745f57dcd0d4f_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2288

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

Replay Monitor

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Downloads

memory/2288-0-0x0000000073E41000-0x0000000073E42000-memory.dmp

Filesize
4KB

Download
memory/2288-1-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download
memory/2288-2-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download
memory/2288-4-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download
memory/2288-5-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download
memory/2288-6-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download