d9132f3fe8f5b57df70214a65bd9dfbb6e89867c6efbf89abb74640acaf4b585

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 14:18

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General

Target

dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe
Size

424KB
MD5

dc66b0e1f33e0bfeaa1686e5959f96cc
SHA1

9b40bc06c49a7f09741a38c5d26b388a6f84f02c
SHA256

d9132f3fe8f5b57df70214a65bd9dfbb6e89867c6efbf89abb74640acaf4b585
SHA512

c77d9d21297fbf604171e8b988b77dde60fc1ede790d34e50db02ba5f3d00e9108246b2ff5fbcbb88c341c1fbb55ab0bb2e2f493e2891e43255ec3b1662d8508
SSDEEP

12288:UXaZR9waB2MGWiyExSI2eBiGZ9K3Z0zMzSEH8BZ2fSB:RBD2MGWiyExSInBiF04ez

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1808	cmd.exe

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 3 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	dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3032	timeout.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 1808	2356	dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe	30
PID 2356 wrote to memory of 1808	2356	dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe	30
PID 2356 wrote to memory of 1808	2356	dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe	30
PID 2356 wrote to memory of 1808	2356	dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe	30
PID 1808 wrote to memory of 3032	1808	cmd.exe	32
PID 1808 wrote to memory of 3032	1808	cmd.exe	32
PID 1808 wrote to memory of 3032	1808	cmd.exe	32
PID 1808 wrote to memory of 3032	1808	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 5 && del C:\Users\Admin\AppData\Local\Temp\dc66b0e1f33e0bfeaa1686e5959f96cc_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1808
- - C:\Windows\SysWOW64\timeout.exe
    timeout 5
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:3032

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

memory/2356-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2356-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2356-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2356-3-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2356-4-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download