1248a7d922544a6152de663855d20d8ca441bb3042fd9e094554908c5814d309

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2024 21:58

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General

Target

260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe
Size

26KB
MD5

260e26bd168c5c1ae85597cce0eedbc3
SHA1

bee6ad82b73824329ae3f7f0a007bd93440f5ec9
SHA256

1248a7d922544a6152de663855d20d8ca441bb3042fd9e094554908c5814d309
SHA512

0f6aafe78059acbd9001fd3d88a3b7f3246851d9571ecb7bf921d55e76f89694603adc2a00f02b275e7c451e4a744eeccec3b7a048fd5d00d6248168b9e7b02f
SSDEEP

384:kXP8CoQ9Kaonys6TpoNu26TzFXLgEHC1Ar+NGWXizaCBRwKA0lh2U:kXE+Kzys6T28Tpbs1Ar2Xi2MwK58U

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4384	NTdHcP.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\NTdHcP.exe	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\NTdHcP.exe	NTdHcP.exe
File created	C:\Windows\SysWOW64\NTdHcP.exe	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Deleteme.bat	260e26bd168c5c1ae85597cce0eedbc3_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	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NTdHcP.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 4384	1940	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe	84
PID 1940 wrote to memory of 4384	1940	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe	84
PID 1940 wrote to memory of 4384	1940	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe	84
PID 1940 wrote to memory of 1624	1940	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe	85
PID 1940 wrote to memory of 1624	1940	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe	85
PID 1940 wrote to memory of 1624	1940	260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\NTdHcP.exe
  C:\Windows\system32\NTdHcP.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:4384
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\Deleteme.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1624

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\Deleteme.bat

Filesize
212B

MD5
e6d37210bc4957ef81c45f6c5f319feb

SHA1
6322532a89448784ed897b2c05181b0fa6437c65

SHA256
55bc10377c4d25d7e96a8af60046c531b8a063e06f0a9e4190165b97ef81251c

SHA512
31fedf0337b1d157f306e80c39bac1a9a6836ea0b87b5b9b123271f04ab6e481243e8197581ea720c1a190b7b1bc50d18d4b9d87d4c6346ede4571e4e2765328

Download Submit
C:\Windows\SysWOW64\NTdHcP.exe

Filesize
26KB

MD5
260e26bd168c5c1ae85597cce0eedbc3

SHA1
bee6ad82b73824329ae3f7f0a007bd93440f5ec9

SHA256
1248a7d922544a6152de663855d20d8ca441bb3042fd9e094554908c5814d309

SHA512
0f6aafe78059acbd9001fd3d88a3b7f3246851d9571ecb7bf921d55e76f89694603adc2a00f02b275e7c451e4a744eeccec3b7a048fd5d00d6248168b9e7b02f

Download Submit
memory/1940-0-0x0000000000400000-0x000000000041D200-memory.dmp

Filesize
116KB

Download
memory/1940-1-0x0000000000400000-0x000000000041D200-memory.dmp

Filesize
116KB

Download
memory/1940-2-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1940-13-0x0000000000400000-0x000000000041D200-memory.dmp

Filesize
116KB

Download
memory/4384-9-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/4384-8-0x0000000000400000-0x000000000041D200-memory.dmp

Filesize
116KB

Download
memory/4384-12-0x0000000000400000-0x000000000041D200-memory.dmp

Filesize
116KB

Download