3b89d382d1ecc957f461df8711d9906d180fd91cbb6e040c7841d02beaa5b12e

Analysis

max time kernel
114s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 09:18

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General

Target

5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe
Size

52KB
MD5

5b532b3c6e3cc47db2e9eb39291b79f0
SHA1

ebf4ee45f5419c5c097beeaf79018d43ea7fd91f
SHA256

3b89d382d1ecc957f461df8711d9906d180fd91cbb6e040c7841d02beaa5b12e
SHA512

1cfebaa7b3f69fbbeae1420b67cae64104c60326eb79ba9629a5060a971353cb9289fccd68b91b0ce14f065476dcb94bb7beb95c3d01309db1a8516fe459902f
SSDEEP

768:cyb1INnTwL4FalMc0pzQRjhEzOzmR4Gco1eunjkTu8RT4sktcawfEu4jW:9ywkBc0CczOzmWoAC8y5kER

Score

6^/10

evasion persistence trojan

Malware Config

Signatures

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\IMAIL	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\MAPI	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\MSFS	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	reg.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1208	reg.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe
1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe
1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe
1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe
1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1080 wrote to memory of 1208	1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe	30
PID 1080 wrote to memory of 1208	1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe	30
PID 1080 wrote to memory of 1208	1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe	30
PID 1080 wrote to memory of 1208	1080	5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b532b3c6e3cc47db2e9eb39291b79f0_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1080
- C:\Windows\SysWOW64\reg.exe
  "C:\Windows\System32\reg.exe" delete HKLM\Software\Microsoft\Windows\CurrentVersion\Run /F
  2⤵
  - Adds Run key to start application
  - Modifies registry key
  PID:1208

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 Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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