f9cd68ffdfa6ee0590d3c024f2101408c85bac3fd53ff75d291a22f9187e40c1

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 15:23

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General

Target

fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe
Size

591KB
MD5

fc961c1f4920935a52c1590a95e05627
SHA1

7e2102e0c0ff99f9373813ea3df934bb47a1128e
SHA256

f9cd68ffdfa6ee0590d3c024f2101408c85bac3fd53ff75d291a22f9187e40c1
SHA512

a416561fc9218529edae35430919886f5f41cca68d4787f88368f2946d040d1a987cda3e6ba574e4ca94ec5e883123aa9cb19d0346966e7d0a61f538ae32d18c
SSDEEP

12288:6rGer82ED+oZduCBMZYCZz+IF3Z4mxx4x8+l6ZFkdAcbb:6rGeY+Ydu4fMCIQmX2SkdAc

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2808	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2500	svchostvs

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ieapfltr.dat	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svchostvs	svchostvs
File created	C:\Windows\SysWOW64\svchostvs	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svchostvs	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Delete.bat	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe

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	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchostvs
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2808	2100	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe	32
PID 2100 wrote to memory of 2808	2100	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe	32
PID 2100 wrote to memory of 2808	2100	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe	32
PID 2100 wrote to memory of 2808	2100	fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc961c1f4920935a52c1590a95e05627_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\Delete.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2808

C:\Windows\SysWOW64\svchostvs
C:\Windows\SysWOW64\svchostvs
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2500

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\Delete.bat

Filesize
214B

MD5
d9ddbb63b100ac854e3e7c9861e6132a

SHA1
9be7aa8b66b6a61f8b3c1ee8ccbe936ba841c200

SHA256
81fc3ed8cb51480475d09515f93d9cf40bcffd0ecfacc4cb6cbc001c8f47c201

SHA512
b3d0f782b85763ea1123955e8fc5183e7b44f92c48b9b39c8ed9afa9333c94a38ea41180dca0192b9a7465fcc3830dd7446d466dcd1dda8a5b170a55e21c6cd0

Download Submit
C:\Windows\SysWOW64\svchostvs

Filesize
591KB

MD5
fc961c1f4920935a52c1590a95e05627

SHA1
7e2102e0c0ff99f9373813ea3df934bb47a1128e

SHA256
f9cd68ffdfa6ee0590d3c024f2101408c85bac3fd53ff75d291a22f9187e40c1

SHA512
a416561fc9218529edae35430919886f5f41cca68d4787f88368f2946d040d1a987cda3e6ba574e4ca94ec5e883123aa9cb19d0346966e7d0a61f538ae32d18c

Download Submit
memory/2100-0-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/2100-11-0x0000000003300000-0x000000000339A000-memory.dmp

Filesize
616KB

Download
memory/2100-10-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/2100-9-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/2100-8-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/2100-7-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2100-6-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/2100-5-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2100-4-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/2100-3-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2100-2-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2100-1-0x00000000005C0000-0x0000000000614000-memory.dmp

Filesize
336KB

Download
memory/2100-14-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-15-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-16-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-17-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-18-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-23-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-22-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-21-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-20-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-19-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-36-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-35-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-34-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-33-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-32-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-31-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-30-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-29-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-28-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-27-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-26-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-25-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-24-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-64-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-70-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-69-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-68-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-67-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-66-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-65-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-63-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-62-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-61-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-60-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-59-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-58-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-57-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-56-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-55-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-54-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-53-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-52-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-51-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-50-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-49-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-48-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-47-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-46-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-45-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-44-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-43-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-42-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-41-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-40-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-39-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-38-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-37-0x0000000003300000-0x0000000003400000-memory.dmp

Filesize
1024KB

Download
memory/2100-84-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/2100-85-0x00000000005C0000-0x0000000000614000-memory.dmp

Filesize
336KB

Download
memory/2500-72-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/2500-75-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download