e30de257c409f83a1ededed28b057c9796f5fc7bcd49c71a1f2ef8819ba8de2b

Analysis

max time kernel
95s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 10:18

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General

Target

397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe
Size

58KB
MD5

397c35c089865d73733e3a6ded24777b
SHA1

74ecfe8f0ef9cc1f7fa30a2cbeeee0834164a3d6
SHA256

e30de257c409f83a1ededed28b057c9796f5fc7bcd49c71a1f2ef8819ba8de2b
SHA512

9b4fd07a31569a2895a2b46c86e38de6dde3e2624911a1f7e356f4d5047a4330de2ca498a8374045e6a4c38c5a1bad991b006d53ea4b604138ffc1fd2d26d3e4
SSDEEP

768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOW:71Tzy48untU8fOMEI3jyYfPiuOW

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 4 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	397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexpress.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	makecab.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 4264	3032	397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe	85
PID 3032 wrote to memory of 4264	3032	397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe	85
PID 3032 wrote to memory of 4264	3032	397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe	85
PID 4264 wrote to memory of 5024	4264	cmd.exe	86
PID 4264 wrote to memory of 5024	4264	cmd.exe	86
PID 4264 wrote to memory of 5024	4264	cmd.exe	86
PID 5024 wrote to memory of 2204	5024	iexpress.exe	87
PID 5024 wrote to memory of 2204	5024	iexpress.exe	87
PID 5024 wrote to memory of 2204	5024	iexpress.exe	87

C:\Users\Admin\AppData\Local\Temp\397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\9422.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\397c35c089865d73733e3a6ded24777b_JaffaCakes118.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4264
- - C:\Windows\SysWOW64\iexpress.exe
    iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5024
  - - C:\Windows\SysWOW64\makecab.exe
      C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2204

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:\Users\Admin\AppData\Local\Temp\9422.tmp\1.bat

Filesize
1KB

MD5
02dba5f37067292355c6d01a57d4ef48

SHA1
7c67ab3f99fbf7a53018dd295d2968c525db83d9

SHA256
8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

SHA512
12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

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C:\Users\Admin\AppData\Local\Temp\popup.sed

Filesize
58KB

MD5
337f90dbcc26327d88cc6b0bda609898

SHA1
55ff5c6988b0bccfd5113194604ec3f459c7a077

SHA256
909d77fd8a42fb11e39e9e8b70b6f2e92a6ee2d81c46570b39c67ea8a939c1a2

SHA512
aca4bd95d112adc567549df615ec92d0268e560fd03cc7551e5c21112d5025d6fb95ddf2f90c1bc4a93efcb08c22cfe9fbf227914f0aaa7f673803701eec3775

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C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF

Filesize
724B

MD5
c3ca008abd6997c4b036a7e8be75cb2c

SHA1
05f7a3527bb04c691b08f040f562582035398829

SHA256
29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

SHA512
bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083

Download Submit