ae28a020a90b829407f60084225af14167b9d4327f8010a8fd003be28e75d30c

General

Target

006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Size

575KB
MD5

006f6b692dcf561ecc77086b0f41e13c
SHA1

43519d168bee81330244288110d5eaccf68dec0c
SHA256

ae28a020a90b829407f60084225af14167b9d4327f8010a8fd003be28e75d30c
SHA512

641fba1cf9716c1af1956ac8ead6941a4051301ec97dd318838f2ecb42e5f9a320ee745434f4872b255f40f7e26db3486942f2f78d6475823b8d57fae7ecf96d
SSDEEP

12288:fEP1p+sF6e0J1jjcY1swOmGOaVmbRuulAObzefraW26Nz3kZZ1iBvBW9J:Gp8e0LjcyswMUlAObzefq+0ZX88P

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2076-0-0x0000000000400000-0x00000000004CD000-memory.dmp	upx
behavioral1/memory/2076-14-0x0000000000400000-0x00000000004CD000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe

Modifies registry class 20 IoCs

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2076	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
2076	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

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/2076-0-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2076-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2076-14-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2076-16-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.eBookNSHandler\Clsid	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C453F21-396D-11D5-9734-70E252C10127}\ProgID\ = "006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.eBookNSHandler"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D173E10A-001D-4318-9822-8C97A8418482}	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.ExternalNSHandler	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.ExternalNSHandler\ = "ExternalNSHandler"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.ExternalNSHandler\Clsid\ = "{D173E10A-001D-4318-9822-8C97A8418482}"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C453F21-396D-11D5-9734-70E252C10127}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C453F21-396D-11D5-9734-70E252C10127}\ = "eBookNSHandler"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C453F21-396D-11D5-9734-70E252C10127}\ProgID	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D173E10A-001D-4318-9822-8C97A8418482}\LocalServer32	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.ExternalNSHandler\Clsid	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D173E10A-001D-4318-9822-8C97A8418482}\ProgID\ = "006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.ExternalNSHandler"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C453F21-396D-11D5-9734-70E252C10127}\LocalServer32	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.eBookNSHandler\Clsid\ = "{9C453F21-396D-11D5-9734-70E252C10127}"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.eBookNSHandler\ = "eBookNSHandler"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D173E10A-001D-4318-9822-8C97A8418482}\ = "ExternalNSHandler"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D173E10A-001D-4318-9822-8C97A8418482}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe"	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D173E10A-001D-4318-9822-8C97A8418482}\ProgID	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C453F21-396D-11D5-9734-70E252C10127}	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.eBookNSHandler	006f6b692dcf561ecc77086b0f41e13c_JaffaCakes118.exe

Analysis

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