a85bd54c0d5fa447a2516e228c9ec471854f04fb9c50f204e8c9f682c7e6bb40

Analysis

max time kernel
140s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 13:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe
Size

803KB
MD5

a2bd1d6f1e7eb98bb3c650060323b3ac
SHA1

e0c7d82d82ae40ae6dd6da642feec67323d40ea6
SHA256

a85bd54c0d5fa447a2516e228c9ec471854f04fb9c50f204e8c9f682c7e6bb40
SHA512

f42cde86e358a11261ab98efe50344708ee84d3c4e05f262070440e72c727370275f4f6d7cfa3250b9435e2930ca65706a5e3ea95c91d6ba39ba99ff37e26269
SSDEEP

12288:M2UtWDsh8ZMsJhy7yLEFmRuk+A0G9UUEfzGwJds4lZXnWJHca5jm+AcJNjpt:M2URsJYmLELeqjfhJdsiXE8dcfjL

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
960	a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.tmp

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 2 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	a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3632 wrote to memory of 960	3632	a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe	84
PID 3632 wrote to memory of 960	3632	a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe	84
PID 3632 wrote to memory of 960	3632	a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3632
- C:\Users\Admin\AppData\Local\Temp\is-U3156.tmp\a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-U3156.tmp\a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.tmp" /SL5="$70050,549716,74240,C:\Users\Admin\AppData\Local\Temp\a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:960

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\is-U3156.tmp\a2bd1d6f1e7eb98bb3c650060323b3ac_JaffaCakes118.tmp

Filesize
689KB

MD5
f0aaa0a32f6d9fa88c5a042bd4cf222f

SHA1
8b4abf6ad1643f3db69445664183e028a09ed55f

SHA256
2f93898a9eef614cfa929f94f199e7694ad64be20bec75fb2b506fb932301eda

SHA512
c8bfde96a409549509585a15fb966dc955f24ce15b9b6f72f8261cc15460735ea8317e44f63cbf1c9de2df6700e1f8a979679c77e20d2dcc2f7a0e1f3f45751d

Download Submit
memory/960-12-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/960-15-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/3632-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/3632-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3632-13-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download