51282f48be138a26db89dce925ae4e6f371061124fdfcdce37e1f49471ad7b7d

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 22:36

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General

Target

df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe
Size

555KB
MD5

df064e563cf6945af555e37da392eb0a
SHA1

1a8a281a6a99626c3d5b4087ea7210fb8ab47b31
SHA256

51282f48be138a26db89dce925ae4e6f371061124fdfcdce37e1f49471ad7b7d
SHA512

a1cebdfd56e1a02ed6ffeadc2b36d9142d15665d863298d5522025084a14ecf35cf0a592d148db8e210ca846eaa486ddf31640541966ba5067c9312067f5e967
SSDEEP

12288:F9s822qBNFiI17PvIclwR/D7gvSgNq4+yxfnQeOntT5K:rwj3B17IUtz0qzwtT5

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1684	RemoteAbc.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\R_Server\RemoteAbc.exe	df064e563cf6945af555e37da392eb0a_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 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	RemoteAbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
1684	RemoteAbc.exe
1684	RemoteAbc.exe
1684	RemoteAbc.exe
1684	RemoteAbc.exe
1684	RemoteAbc.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 32	404	df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe	92
PID 404 wrote to memory of 32	404	df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe	92
PID 404 wrote to memory of 32	404	df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df064e563cf6945af555e37da392eb0a_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:404
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\213614.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:32

C:\Program Files (x86)\R_Server\RemoteAbc.exe
"C:\Program Files (x86)\R_Server\RemoteAbc.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:1684

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:\Program Files (x86)\R_Server\RemoteAbc.exe

Filesize
555KB

MD5
df064e563cf6945af555e37da392eb0a

SHA1
1a8a281a6a99626c3d5b4087ea7210fb8ab47b31

SHA256
51282f48be138a26db89dce925ae4e6f371061124fdfcdce37e1f49471ad7b7d

SHA512
a1cebdfd56e1a02ed6ffeadc2b36d9142d15665d863298d5522025084a14ecf35cf0a592d148db8e210ca846eaa486ddf31640541966ba5067c9312067f5e967

Download Submit
C:\Users\Admin\AppData\Local\Temp\213614.bat

Filesize
218B

MD5
bca8899126e38a02a7467329c6720ae1

SHA1
1b4b7935f7bf74a3147e30183e1ca17b43f325f9

SHA256
cd4b8ae7be55e9913a021ba1f383e04f86ad824cda7b8cbdc4dc2f59c45d235a

SHA512
b14157c9b0d3d447e5cbd699e26ee3aab522359fa30ba96f70bbc3138301f7d1a0da6b44f29bf889130ab01f0757accf02b99adbb2f1b6a38d30a096f2c1f005

Download Submit
memory/404-0-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/404-7-0x0000000000400000-0x0000000000492000-memory.dmp

Filesize
584KB

Download
memory/1684-4-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/1684-9-0x0000000000400000-0x0000000000492000-memory.dmp

Filesize
584KB

Download
memory/1684-10-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/1684-13-0x0000000000400000-0x0000000000492000-memory.dmp

Filesize
584KB

Download
memory/1684-17-0x0000000000400000-0x0000000000492000-memory.dmp

Filesize
584KB

Download
memory/1684-21-0x0000000000400000-0x0000000000492000-memory.dmp

Filesize
584KB

Download