c3cb9eea09d75baf41a2f144cc13f68a1c0b1629dccdf9f60a4dfdc5f57161ff

Analysis

max time kernel
141s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 21:19

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General

Target

ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe
Size

1.1MB
MD5

ac9f2259ac4b8c19db9123e822f3a107
SHA1

88267d8ac120780655976607f02b960bedf3a9b5
SHA256

c3cb9eea09d75baf41a2f144cc13f68a1c0b1629dccdf9f60a4dfdc5f57161ff
SHA512

35002ce9923ad9cd656c48b0b8b1e12bd2fcdc8081328c287277909201ed53a8332c07a7fbb181eae9a73516a2246936788459dfd632db6ebf2017466261c216
SSDEEP

24576:uY7426SR4y0K2+ObYkmOBkSCk0Oshvqb4UVlavIK:uwZKbVSSCJFrgla

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1888	ftbret24lt0.exe

Program crash 5 IoCs

pid	pid_target	Process	procid_target
1440	1888	WerFault.exe	84
4248	1888	WerFault.exe	84
2304	1888	WerFault.exe	84
344	1888	WerFault.exe	84
1132	1888	WerFault.exe	84

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	ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ftbret24lt0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 344 wrote to memory of 1888	344	ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe	84
PID 344 wrote to memory of 1888	344	ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe	84
PID 344 wrote to memory of 1888	344	ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac9f2259ac4b8c19db9123e822f3a107_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:344
- C:\Users\Admin\AppData\Roaming\9E8BABAEEA89BFF3CE8753BB936AFD99\ftbret24lt0.exe
  "C:\Users\Admin\AppData\Roaming\9E8BABAEEA89BFF3CE8753BB936AFD99\ftbret24lt0.exe" -i 9E8BABAEEA89BFF3CE8753BB936AFD99 7071624100
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1888
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 472
    3⤵
    - Program crash
    PID:1440
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 472
    3⤵
    - Program crash
    PID:4248
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 412
    3⤵
    - Program crash
    PID:2304
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 732
    3⤵
    - Program crash
    PID:344
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 476
    3⤵
    - Program crash
    PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1888 -ip 1888
1⤵
PID:1208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1888 -ip 1888
1⤵
PID:4944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1888 -ip 1888
1⤵
PID:4876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1888 -ip 1888
1⤵
PID:904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1888 -ip 1888
1⤵
PID:3664

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

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Downloads

C:\Users\Admin\AppData\Roaming\9E8BABAEEA89BFF3CE8753BB936AFD99\ftbret24lt0.exe

Filesize
1.0MB

MD5
4d60e2a263831d0a556a9e3e930fa313

SHA1
020db90c81fd3fcb2b2fbf37ea07209b03ba05e0

SHA256
3c3ff9960dba55d5529e17c8ea579274303f59045a653f49ed51f2124f39b35e

SHA512
32afd89d9e2bd53dd5657292562bfc39af72c8735bb0a247808705754cad56977284561294ea89a197938e06e40a702ade255a3626b1158394f9c76d36ca6725

Download Submit
memory/344-0-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/344-2-0x0000000002130000-0x000000000224A000-memory.dmp

Filesize
1.1MB

Download
memory/344-1-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/344-4-0x0000000000401000-0x000000000045B000-memory.dmp

Filesize
360KB

Download
memory/344-3-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/344-11-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/344-14-0x0000000002130000-0x000000000224A000-memory.dmp

Filesize
1.1MB

Download
memory/1888-12-0x0000000000400000-0x0000000000654000-memory.dmp

Filesize
2.3MB

Download
memory/1888-15-0x0000000000400000-0x0000000000654000-memory.dmp

Filesize
2.3MB

Download
memory/1888-9-0x0000000000400000-0x0000000000654000-memory.dmp

Filesize
2.3MB

Download
memory/1888-16-0x0000000000400000-0x0000000000654000-memory.dmp

Filesize
2.3MB

Download