5ffec225bdc7ee6883320980caa26bded7d5c90ab8d0c8a7265c6f5876f14f0b

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 15:00

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General

Target

4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe
Size

60KB
MD5

4082c2774081b53d44c25e2f7859547d
SHA1

211c6dbf4f757a447e8b4ec50041c1a521bf41de
SHA256

5ffec225bdc7ee6883320980caa26bded7d5c90ab8d0c8a7265c6f5876f14f0b
SHA512

0b01cd11750372c59c10d797476855fd0bb907aa3c10a5389ff483f8730eff80289d3077ba079eff34eccdb7ffceda58ecd7b506467b61eb85171e5735472edb
SSDEEP

768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOe:71Tzy48untU8fOMEI3jyYfPiuOe

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	4082c2774081b53d44c25e2f7859547d_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 2112 wrote to memory of 2988	2112	4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe	31
PID 2112 wrote to memory of 2988	2112	4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe	31
PID 2112 wrote to memory of 2988	2112	4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe	31
PID 2112 wrote to memory of 2988	2112	4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe	31
PID 2988 wrote to memory of 2848	2988	cmd.exe	32
PID 2988 wrote to memory of 2848	2988	cmd.exe	32
PID 2988 wrote to memory of 2848	2988	cmd.exe	32
PID 2988 wrote to memory of 2848	2988	cmd.exe	32
PID 2848 wrote to memory of 2088	2848	iexpress.exe	33
PID 2848 wrote to memory of 2088	2848	iexpress.exe	33
PID 2848 wrote to memory of 2088	2848	iexpress.exe	33
PID 2848 wrote to memory of 2088	2848	iexpress.exe	33

C:\Users\Admin\AppData\Local\Temp\4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\ACA4.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\4082c2774081b53d44c25e2f7859547d_JaffaCakes118.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2988
- - 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:2848
  - - C:\Windows\SysWOW64\makecab.exe
      C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2088

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\ACA4.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
60KB

MD5
13f5ce16ba7babb8eb1609e7d64e9235

SHA1
00f2d8ebf0b1baf62188d8d92d9edbe9159c68fa

SHA256
d676d0f3ed53163aba0fd179b90cc91a01fb6f9760cb51b34fb074d86afa002b

SHA512
87a2dbec3b388e077edd5a976a6c84c3c43073c3784ba43b62ae934bb16a7f9b1c0bee7e165b4e50bd1893d8ef6dcbef6655b302d5375696c8aa3a4644b214bd

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

Filesize
724B

MD5
c3ca008abd6997c4b036a7e8be75cb2c

SHA1
05f7a3527bb04c691b08f040f562582035398829

SHA256
29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

SHA512
bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083

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