e5070571ea4a2f8c1cb52553bfe80de8b06de24fdd48996881b96525058b29e4

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2025 06:36

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General

Target

JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe
Size

736KB
MD5

6344e87d70b99f77eceae33035518d90
SHA1

05defaaa2f0e94c13c85cf30a77e0be7a5173538
SHA256

e5070571ea4a2f8c1cb52553bfe80de8b06de24fdd48996881b96525058b29e4
SHA512

3c8b24272c4e87d05f27b19af81a4503f2bf224e6a354e9abbb4247037443fe60dd2273270dc069fff1b75874f1c6b7d91440b85d840d543ac55ae3949144d2d
SSDEEP

12288:Q/V2fPzy1EZ5j9KYNLEW69IqWHd6e/y0Ws96fNzZLsMlGP3:z2EZ50SLEW6il96VE9odZLsMUP

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1084	Cipher.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new	JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new	JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe

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	JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Cipher.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1084	Cipher.exe
1084	Cipher.exe
1084	Cipher.exe
1084	Cipher.exe
1084	Cipher.exe
1084	Cipher.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1084	Cipher.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 1084	2320	JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe	83
PID 2320 wrote to memory of 1084	2320	JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe	83
PID 2320 wrote to memory of 1084	2320	JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe	83
PID 1084 wrote to memory of 1460	1084	Cipher.exe	84
PID 1084 wrote to memory of 1460	1084	Cipher.exe	84
PID 1084 wrote to memory of 1460	1084	Cipher.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6344e87d70b99f77eceae33035518d90.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Cipher.exe
  "C:\Cipher.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1084
- - C:\Cipher.exe
    C:\Cipher.exe
    3⤵
    PID:1460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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:\Cipher.exe

Filesize
240KB

MD5
f320d0fe8df32ac317b295a2db7d9a81

SHA1
79984e5246cd6134129c1d464771322b32f8809d

SHA256
c39fa94be424cbe01526d0039ec67b1d38f555f9b6fcaf2f00474f87f8927af2

SHA512
e487f01174ce57040ff42b4eca786b3016feccfd4ade1d5adf266b592aa13d70245519a2dbc49e1507a0994d72080284c11f6f7450b2a454adaabee1a59d4bac

Download Submit
memory/1084-18-0x0000000004CD0000-0x0000000004CDA000-memory.dmp

Filesize
40KB

Download
memory/1084-26-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-17-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-10-0x00000000731BE000-0x00000000731BF000-memory.dmp

Filesize
4KB

Download
memory/1084-13-0x00000000003C0000-0x0000000000402000-memory.dmp

Filesize
264KB

Download
memory/1084-31-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-15-0x0000000005220000-0x00000000057C4000-memory.dmp

Filesize
5.6MB

Download
memory/1084-19-0x0000000006340000-0x00000000063DC000-memory.dmp

Filesize
624KB

Download
memory/1084-33-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-30-0x0000000008740000-0x0000000008758000-memory.dmp

Filesize
96KB

Download
memory/1084-16-0x0000000004D10000-0x0000000004DA2000-memory.dmp

Filesize
584KB

Download
memory/1084-20-0x0000000005040000-0x000000000504A000-memory.dmp

Filesize
40KB

Download
memory/1084-25-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-29-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-27-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/1084-28-0x00000000731B0000-0x0000000073960000-memory.dmp

Filesize
7.7MB

Download
memory/2320-2-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/2320-0-0x00000000753F2000-0x00000000753F3000-memory.dmp

Filesize
4KB

Download
memory/2320-14-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/2320-1-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download