21fa971618cac17b4de965161a1f6a5922aedf57dcca463717450a5201e28312

General

Target

JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Size

27KB
MD5

8ac2c44a0faf136f1779b33353504f35
SHA1

c1aac1ba93d40953b85ad8f3c2ef1139cad8d3da
SHA256

21fa971618cac17b4de965161a1f6a5922aedf57dcca463717450a5201e28312
SHA512

89b3cf23c485e22d697b6f69426e5038749710452a955baf8521a4d1baedfc7b3c4ce29681411309002c37ff2b327c994a651325892c4195543303952800e2ed
SSDEEP

768:rvuMqCT1d9wncAjKbQnT+wQX8hnI3dasznIusnM4:rvzqeRAOXAUa4nIuaM4

Score

6^/10

adware discovery stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 2 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\{2E246FAE-8420-11D9-870D-000C2917DE7F}	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{2E246FAE-8420-11D9-870D-000C2917DE7F}\	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\SYSTEM\Loader.dll	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe

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	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe

Modifies registry class 13 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\ProgID	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\Programmable	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\TypeLib	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\VersionIndependentProgID\ = "Loader.LoaderObj"	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\InprocServer32	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\InprocServer32\ = "C:\\WINDOWS\\SYSTEM\\Loader.dll"	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\ProgID\ = "Loader.LoaderObj.1"	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\Programmable\	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\TypeLib\ = "{FA5E664F-F78C-407A-AC4C-F8DC7FF394B9}"	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\VersionIndependentProgID	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\ = "Loader Class"	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\InprocServer32\ThreadingModel = "Apartment"	JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ac2c44a0faf136f1779b33353504f35.exe"
1⤵
- Installs/modifies Browser Helper Object
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:1720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

1

T1176

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1720-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1720-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1720-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1720-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1720-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1720-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1720-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

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