ec8c12ba8aa3a99f567a1c763a1f389f6374c9a17678d4ba30057fc36763c6b5

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 00:55

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General

Target

b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
Size

71KB
MD5

b9bbf052aacd180bcfb2377a65f3642a
SHA1

4dac717254a9273419b7b10212d1b055e538432c
SHA256

ec8c12ba8aa3a99f567a1c763a1f389f6374c9a17678d4ba30057fc36763c6b5
SHA512

fef6f17b4d89d66a4d28edaf62edd4f25ec82480c8f96fcb4fa656e6d43f316d11941acd2453fbd4fb5e466f615b5a12b2fcc351cbe8880d70c550357d408af2
SSDEEP

1536:WpgpHzb9dZVX9fHMvG0D3XJ0DJGjdA4yL6j22HpkVhahJGju:8gXdZt9P6D3XJ0siwTpU7C

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
2864	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
2864	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
2864	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
2864	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
2864	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Addendum\admrup.exe	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
File created	C:\Program Files (x86)\Addendum\admmgr.exe	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
File created	C:\Program Files (x86)\Addendum\iesb_nm.dll	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
File created	C:\Program Files (x86)\Addendum\iesm_nm.dll	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
File created	C:\Program Files (x86)\Addendum\srnm.dll	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.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 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	b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9bbf052aacd180bcfb2377a65f3642a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2864

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

\Users\Admin\AppData\Local\Temp\nsyFC1B.tmp\InetLoad.dll

Filesize
18KB

MD5
994669c5737b25c26642c94180e92fa2

SHA1
d8a1836914a446b0e06881ce1be8631554adafde

SHA256
bf01a1f272e0daf82df3407690b646e0ff6b2c562e36e47cf177eda71ccb6f6c

SHA512
d0ab7ca7f890ef9e59015c33e6b400a0a4d1ce0d24599537e09e845f4b953e3ecd44bf3e3cbe584f57c2948743e689ed67d2d40e6caf923bd630886e89c38563

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