fc64e59d90bff6cf8bbf82fe8974954cf9b3f4170e894a0ac7748f951bea686b

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 14:02

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General

Target

13a4de4066762832fd48f726e9c5ef6a_JaffaCakes118.jad
Size

118KB
MD5

13a4de4066762832fd48f726e9c5ef6a
SHA1

daf4ccefe8ea03b5f6b7e337e900a393935859a2
SHA256

fc64e59d90bff6cf8bbf82fe8974954cf9b3f4170e894a0ac7748f951bea686b
SHA512

c056dd8d1ceece0c2534da508595f0a0db3115a1ab1beebba473c1e90fc1511b6948df74290c053934bfd1ff8f29ba09d676dc17342c34c1fa025c09e26cf40b
SSDEEP

3072:HUt+ok+1GoQCZxob7ZsArG8ZsArGpZsArG2ZsArG5:HPT+tPob7ZTdZTgZTzZTC

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-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2552	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2552	AcroRd32.exe
2552	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 2592	2028	cmd.exe	31
PID 2028 wrote to memory of 2592	2028	cmd.exe	31
PID 2028 wrote to memory of 2592	2028	cmd.exe	31
PID 2592 wrote to memory of 2552	2592	rundll32.exe	32
PID 2592 wrote to memory of 2552	2592	rundll32.exe	32
PID 2592 wrote to memory of 2552	2592	rundll32.exe	32
PID 2592 wrote to memory of 2552	2592	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\13a4de4066762832fd48f726e9c5ef6a_JaffaCakes118.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\13a4de4066762832fd48f726e9c5ef6a_JaffaCakes118.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2592
- - 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\13a4de4066762832fd48f726e9c5ef6a_JaffaCakes118.jad"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2552

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
368a9a04a54d231f8e4182fd9ae7bfae

SHA1
3e21683c5db3f6a714057c608eae8f939bc0fb5a

SHA256
353aa0a6e01a9469545549909c8e669572b15b0a4a44d323e45348cbec92431c

SHA512
eacfb5beda9b2ba5e83cc4dea31989d3bec100df29e82ccb5cfe88315b1d6ef66aeb8399c746fc65d62f3d408452ffcafa99302de0bb46ce8b151f0a4be62a3e

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