2b5c023c25af36dcfcf59a6b960065d709ee68e75419473681776561a037dbe7

Analysis

max time kernel
133s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 12:05

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General

Target

179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
Size

220KB
MD5

179680487558a29bcea4d8e8178a0ca7
SHA1

99038ba9bcfcab13a686de8ab11ed0891c74c3d6
SHA256

2b5c023c25af36dcfcf59a6b960065d709ee68e75419473681776561a037dbe7
SHA512

4ac6fec73e3a540cd81e435111dacd688d40556a80f27989bf338c7935a985e0e28dd855aa4fc8a21ea27a6792e409e643bd3981990252c28fb4284810dad75e
SSDEEP

6144:l1cLTFofH3UorgDHojaUX8j3G4fhMiJ8nnnng1wte39fDyelW0ixs0Jm651kgTOD:l1cLTsxywW3xfqiJ8nnnngaghDJ5ixJK

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2064	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
4068	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
2836	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
4928	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
44	checkip.amazonaws.com

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\System32\config\systemprofile\AppData\Roaming\client_id	svchost.exe
File created	C:\Windows\System32\config\systemprofile\AppData\Roaming\group_tag	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84
PID 4492 wrote to memory of 1120	4492	179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe	84

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Windows\SYSTEM32\svchost.exe
  svchost.exe
  2⤵
  PID:1120
- - C:\Users\Admin\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
    C:\Users\Admin\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
    3⤵
    - Executes dropped EXE
    PID:2064
  - - C:\Windows\SYSTEM32\svchost.exe
      svchost.exe
      4⤵
      PID:3160

C:\Users\Admin\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
C:\Users\Admin\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
1⤵
- Executes dropped EXE
PID:4068
- C:\Windows\system32\svchost.exe
  svchost.exe
  2⤵
  - Drops file in System32 directory
  PID:3960
- - C:\Windows\system32\config\systemprofile\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
    C:\Windows\system32\config\systemprofile\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
    3⤵
    - Executes dropped EXE
    PID:2836
  - - C:\Windows\SYSTEM32\svchost.exe
      svchost.exe
      4⤵
      Drops file in System32 directory
      PID:3596

C:\Windows\system32\config\systemprofile\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
C:\Windows\system32\config\systemprofile\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe
1⤵
- Executes dropped EXE
PID:4928
- C:\Windows\system32\svchost.exe
  svchost.exe
  2⤵
  PID:3648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\179680487558a29bcea4d8e8178a0ca7_JaffaCakes118.exe

Filesize
220KB

MD5
179680487558a29bcea4d8e8178a0ca7

SHA1
99038ba9bcfcab13a686de8ab11ed0891c74c3d6

SHA256
2b5c023c25af36dcfcf59a6b960065d709ee68e75419473681776561a037dbe7

SHA512
4ac6fec73e3a540cd81e435111dacd688d40556a80f27989bf338c7935a985e0e28dd855aa4fc8a21ea27a6792e409e643bd3981990252c28fb4284810dad75e

Download Submit
memory/1120-8-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/1120-6-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/1120-7-0x000002022DF80000-0x000002022DF81000-memory.dmp

Filesize
4KB

Download
memory/2064-32-0x0000000002190000-0x0000000002459000-memory.dmp

Filesize
2.8MB

Download
memory/2064-31-0x00000000020D0000-0x000000000218E000-memory.dmp

Filesize
760KB

Download
memory/2836-61-0x0000000000C30000-0x0000000000CEE000-memory.dmp

Filesize
760KB

Download
memory/2836-62-0x0000000000E50000-0x0000000001119000-memory.dmp

Filesize
2.8MB

Download
memory/3160-24-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/3596-65-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/4068-46-0x0000000000E80000-0x0000000000F3E000-memory.dmp

Filesize
760KB

Download
memory/4068-47-0x0000000000F40000-0x0000000001209000-memory.dmp

Filesize
2.8MB

Download
memory/4492-15-0x00000000021F0000-0x00000000024B9000-memory.dmp

Filesize
2.8MB

Download
memory/4492-14-0x0000000002130000-0x00000000021EE000-memory.dmp

Filesize
760KB

Download
memory/4492-0-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/4492-5-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/4928-79-0x0000000000D90000-0x0000000000E4E000-memory.dmp

Filesize
760KB

Download
memory/4928-80-0x0000000000E50000-0x0000000001119000-memory.dmp

Filesize
2.8MB

Download