71d0dd3da9b58f7471de5481d3db5fb58b0efb08a868f4b75f0d2d3cd3f0f067

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 02:22

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General

Target

d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe
Size

61KB
MD5

d350b49cef65bee2e0499a1c8f8948e9
SHA1

75a90442f0936c543e8692b49c921bed7b4ef768
SHA256

71d0dd3da9b58f7471de5481d3db5fb58b0efb08a868f4b75f0d2d3cd3f0f067
SHA512

573567d722c3975933de4feac8d68fb77ae01fad1a5c3de17462337f31ab2374a0211446ad2c6017e79ce35dd8623267188cb1fb64783315d938b02f90e1d84d
SSDEEP

768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOr:71Tzy48untU8fOMEI3jyYfPiuOr

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	d350b49cef65bee2e0499a1c8f8948e9_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 12 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 1736	1976	d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe	32
PID 1976 wrote to memory of 1736	1976	d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe	32
PID 1976 wrote to memory of 1736	1976	d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe	32
PID 1976 wrote to memory of 1736	1976	d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe	32
PID 1736 wrote to memory of 2180	1736	cmd.exe	33
PID 1736 wrote to memory of 2180	1736	cmd.exe	33
PID 1736 wrote to memory of 2180	1736	cmd.exe	33
PID 1736 wrote to memory of 2180	1736	cmd.exe	33
PID 2180 wrote to memory of 2140	2180	iexpress.exe	34
PID 2180 wrote to memory of 2140	2180	iexpress.exe	34
PID 2180 wrote to memory of 2140	2180	iexpress.exe	34
PID 2180 wrote to memory of 2140	2180	iexpress.exe	34

C:\Users\Admin\AppData\Local\Temp\d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\D539.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\d350b49cef65bee2e0499a1c8f8948e9_JaffaCakes118.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1736
- - 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:2180
  - - C:\Windows\SysWOW64\makecab.exe
      C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2140

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\D539.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
61KB

MD5
fa97902ec2d77e67249b09ea9874c291

SHA1
d101482b32c731ae1b03854c1afe8493f6d2a5c1

SHA256
2559c8d2e9961ecba2941fbd1773ef1a5fab2a80bc0fd0df5c9a7f3e7599447e

SHA512
b28157c9cbb45a1b3cfeaeebc6fdd0ae62c3c30847264dff4fa5b76a6f03f05113fa68ad87fa63d80adc11bd79aab62937b97f000d4b1c47bb5b0fd51b1294ac

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

Filesize
724B

MD5
c3ca008abd6997c4b036a7e8be75cb2c

SHA1
05f7a3527bb04c691b08f040f562582035398829

SHA256
29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

SHA512
bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083

Download Submit