edc6e5d94a0db1e256be267292b4f7b97ff4cdb638e34b78520d66a2e2c51725

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 06:35

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General

Target

a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Size

204KB
MD5

a9f6e78e77a235a05c20244aa25d2479
SHA1

83cc54f729a3d1d411f10ffe9c6e81cb93878745
SHA256

edc6e5d94a0db1e256be267292b4f7b97ff4cdb638e34b78520d66a2e2c51725
SHA512

f0b0a8e1a8992136d3fa6a009f0429ff78f460f2b11edd8f8c0d4667891d6f92e67bad5f0f275aed1ca2fc8a5dc4b9909e3421f78cf008aedf599680ff34b360
SSDEEP

3072:dVFKR3q9DeyMfSyA7YlA80kWFdHkOBv+/4H+XFjXt2w6oO5hhBcy:5K//PZB0kWDEMv+/QQFx2wVOvhS

Score

7^/10

adware discovery stealer

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2844	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\altcmd\altcmd32.dll	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\altcmd\altcmd32.dll	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
File created	C:\Program Files (x86)\altcmd\altcmd.inf	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\altcmd\altcmd.inf	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
File created	C:\Program Files (x86)\altcmd\uninstall.bat	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\altcmd\uninstall.bat	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 60 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\Version = "1.0"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\ = "BhoApp Class"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\VersionIndependentProgID	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\0\win32\ = "C:\\Program Files (x86)\\altcmd\\altcmd32.dll"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CLSID	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\FLAGS	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\Version = "1.0"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\CLSID	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\VersionIndependentProgID\ = "MsVCL1.BhoApp"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\InprocServer32	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\InprocServer32\ = "C:\\Program Files (x86)\\altcmd\\altcmd32.dll"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\TypeLib	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\0\win32	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\0	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\Version = "1.0"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\HELPDIR	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\ = "BhoApp Class"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\InprocServer32\ThreadingModel = "Apartment"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\FLAGS\ = "0"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\Programmable	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\ = "MsVCL1 1.0 Type Library"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\altcmd\\"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\CLSID\ = "{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CLSID\ = "{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CurVer	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\ = "BhoApp Class"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\ProgID	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CurVer\ = "MsVCL1.BhoApp.1"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{08804AF8-7D13-B6A8-52F0-5286F0CAF48A}\ProgID\ = "MsVCL1.BhoApp.1"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\Version = "1.0"	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2844	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2700	2844	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe	30
PID 2844 wrote to memory of 2700	2844	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe	30
PID 2844 wrote to memory of 2700	2844	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe	30
PID 2844 wrote to memory of 2700	2844	a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9f6e78e77a235a05c20244aa25d2479_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\280A.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

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:\Program Files (x86)\altcmd\altcmd32.dll

Filesize
180KB

MD5
68efb842c652233d902e7c3c20439baa

SHA1
f8c99518f9ad1a0126825fb1980d49d0dc703f12

SHA256
80e4d4999ed243273827d6852c4502d106e818e5109665307aef26d4e18b22ae

SHA512
4d908adbccc31432edfc5eddad29a9566d85b77c68df3f00adf7c960951b0552d569e0c5ae6586dc92b08c982a87100e0cbf9edb92354ca5b165395e7501b377

Download Submit
C:\Users\Admin\AppData\Local\Temp\280A.bat

Filesize
259B

MD5
7c3d7c0e457788d19a2823e7fb59182e

SHA1
cc4a75fa27644f203a2508d286dd3d64508d955f

SHA256
1f397297947bf297da8b3e5b5d3dd15aa2deb08055f37976c7291589cd1a198c

SHA512
fbed78457021fda05ca746e1246ed996e273666981512787671e362322f09fc2647ba40f86a52373fe11c13a667060fa1b2722d23c3b42c020545434fe13d91d

Download Submit
memory/2844-17-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download