15f0c3a3a75d76d29d8bd5e341110f5509d9cc45f110cf2871b978ad73f21509

Analysis

max time kernel
31s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 03:23

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General

Target

fb67fe010cb82d4b3dd79a29780fc755_JaffaCakes118.exe
Size

194KB
MD5

fb67fe010cb82d4b3dd79a29780fc755
SHA1

8a178e81b90491af4a3155fb55b38fa98f3249e4
SHA256

15f0c3a3a75d76d29d8bd5e341110f5509d9cc45f110cf2871b978ad73f21509
SHA512

6eb6fb13ed9cb3569838357de5176b76608d6884c5f4aa294f37c13e6bb7d55c3662c0eec06168473519dc38abdda5200ba21828a11e51bc81b8f884b311554f
SSDEEP

6144:yIxKaSLF4uIISZfiYbq7a7S7S6hwSnqc:dSB4Ct7SRJ

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\svflooje.exe	fb67fe010cb82d4b3dd79a29780fc755_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2868	svflooje.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\keys.ini	fb67fe010cb82d4b3dd79a29780fc755_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2420	2868	WerFault.exe	30

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	svflooje.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2420	2868	svflooje.exe	31
PID 2868 wrote to memory of 2420	2868	svflooje.exe	31
PID 2868 wrote to memory of 2420	2868	svflooje.exe	31
PID 2868 wrote to memory of 2420	2868	svflooje.exe	31

C:\Users\Admin\AppData\Local\Temp\fb67fe010cb82d4b3dd79a29780fc755_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb67fe010cb82d4b3dd79a29780fc755_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Drops file in Windows directory
PID:1348

C:\Windows\SysWOW64\drivers\svflooje.exe
C:\Windows\SysWOW64\drivers\svflooje.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 272
  2⤵
  - Program crash
  PID:2420

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:\Windows\SysWOW64\drivers\svflooje.exe

Filesize
194KB

MD5
fb67fe010cb82d4b3dd79a29780fc755

SHA1
8a178e81b90491af4a3155fb55b38fa98f3249e4

SHA256
15f0c3a3a75d76d29d8bd5e341110f5509d9cc45f110cf2871b978ad73f21509

SHA512
6eb6fb13ed9cb3569838357de5176b76608d6884c5f4aa294f37c13e6bb7d55c3662c0eec06168473519dc38abdda5200ba21828a11e51bc81b8f884b311554f

Download Submit
memory/1348-0-0x0000000000406000-0x0000000000408000-memory.dmp

Filesize
8KB

Download
memory/1348-1-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1348-2-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1348-10-0x0000000000406000-0x0000000000408000-memory.dmp

Filesize
8KB

Download
memory/1348-11-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1348-20-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2868-6-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2868-7-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2868-8-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2868-12-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download