f12beac7a77cc21fee48430d298b54d645731927680f8b55c6fca589d509c7c3

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 15:21

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General

Target

3abcd75bf7909d21771635e0cae1201c_JaffaCakes118.jad
Size

69KB
MD5

3abcd75bf7909d21771635e0cae1201c
SHA1

fc3d0d43b75577f40078bfcece36de26eeff1c07
SHA256

f12beac7a77cc21fee48430d298b54d645731927680f8b55c6fca589d509c7c3
SHA512

334506d1aae1684523fcfe2c6e5f095121ebbefe706eea2f630ed4fde7cb5f13e4dacc27e5e430f0553160fac0a14e14189bf29da5855fc7fca08d24f9fe38cd
SSDEEP

1536:pUo/CAWfIpc4tz4gGtW2insgvrGoZLGtW2insgvrGoZ5:pUopWfzqz4gZsArGWZsArGO

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2868	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2868	AcroRd32.exe
2868	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2452	2528	cmd.exe	31
PID 2528 wrote to memory of 2452	2528	cmd.exe	31
PID 2528 wrote to memory of 2452	2528	cmd.exe	31
PID 2452 wrote to memory of 2868	2452	rundll32.exe	32
PID 2452 wrote to memory of 2868	2452	rundll32.exe	32
PID 2452 wrote to memory of 2868	2452	rundll32.exe	32
PID 2452 wrote to memory of 2868	2452	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\3abcd75bf7909d21771635e0cae1201c_JaffaCakes118.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\3abcd75bf7909d21771635e0cae1201c_JaffaCakes118.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2452
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\3abcd75bf7909d21771635e0cae1201c_JaffaCakes118.jad"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
13dd49180501883e885007da836aa9db

SHA1
da1aa68c955224f9846bd07bc44dcf4da8863d37

SHA256
b01ec051be981a9fb2d4cc2e44a589600655a860e818ed45040b61260c196943

SHA512
4823a35e3e75d594d550e3b62fbdb641f2b4637b56879380c7a40ab51368e46f671451e1a5885896450a2c4d38fa138cd5615c2f8659773a884430915ebb4c29

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