dbb202f4b86b0a19b0497dc81ee2153df1de1124020e7a0f42241a1f1ab897ec

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 20:10

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General

Target

68bf144ec70aec1f395d7712a00ba1cd_JaffaCakes118.dll
Size

319KB
MD5

68bf144ec70aec1f395d7712a00ba1cd
SHA1

24a9f50c7c48d2a224920696fe574f6a4b694a30
SHA256

dbb202f4b86b0a19b0497dc81ee2153df1de1124020e7a0f42241a1f1ab897ec
SHA512

dfb2d610df016be8ad7c4d9bc42c3dd1b1ec136dfa090e8ea4dbc7b780c5671c924a81016ef4bff0c0035f58a8c7aada2c6ab019f8521e81a87b3dc6f9c755d8
SSDEEP

6144:iYhtuUbw0Hf7UR4EpsnRuHC8eRPCemRPCrmROCy:iyE4f8aH8eRPCemRPCrmROCy

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	regsvr32.exe

Modifies registry class 17 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\InprocServer32\ThreadingModel = "both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\ProgID\ = "OutlookMC_hxwbgw.comaddin.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin\CLSID\ = "{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\VersionIndependentProgID\ = "OutlookMC_hxwbgw.comaddin"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\68bf144ec70aec1f395d7712a00ba1cd_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin.1\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin.1\CLSID\ = "{C1A4C2AE-A0F4-6F4A-E4AD-855B90F9C0A9}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\OutlookMC_hxwbgw.comaddin	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30
PID 2672 wrote to memory of 2764	2672	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\68bf144ec70aec1f395d7712a00ba1cd_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\68bf144ec70aec1f395d7712a00ba1cd_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2764

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

Windows 7 deprecation

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