9692afdf6e4e8cf6270693cb3c36d10ddb66cdfcb85dac577869388ceb274fd3

General

Target

6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Size

2.2MB
MD5

6f4b3e4567d7c73d16b0a7109a1bf140
SHA1

43e4f7dff37893d2d0e761ff679f4c0f56c16467
SHA256

9692afdf6e4e8cf6270693cb3c36d10ddb66cdfcb85dac577869388ceb274fd3
SHA512

0d54e8510a4d6cb01e3e15443ca835f0678dfd3264a5b1615e3906a03e5e957a68ecd75efe8115963a28d42a4b6c0b9baecba15ae3a18bd0b48d56a0e0b2de4a
SSDEEP

24576:/sbeZ3foKWlLDHa4Xilm0L9rkeoMRlesa5TVb/M9fo5RrOWkKQRRLyhofE/1ofUh:/RZ3wrIhJrkeLkN+we3RNk1hTaZ9NXS

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.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	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe

Modifies registry class 13 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\ProgID\ = "WpdSerializer.WpdSerializer.1"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\Version\ = "1.0"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\InprocServer32\ = "%systemroot%\\SysWow64\\PortableDeviceTypes.dll"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\VersionIndependentProgID	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\ = "WpdSerializer Class"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\InprocServer32	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\Version	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\VersionIndependentProgID\ = "WpdSerializer.WpdSerializer"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\ProgID	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\TypeLib	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\TypeLib\ = "{2B00BA2F-E750-4beb-9235-97142EDE1D3E}"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{035C1836-0D78-DABC-F4A7-D5D0517EE1F9}\InprocServer32\ThreadingModel = "Both"	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
1948	6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6f4b3e4567d7c73d16b0a7109a1bf140_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

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/1948-0-0x0000000000220000-0x000000000026D000-memory.dmp

Filesize
308KB

Download
memory/1948-5-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-9-0x0000000003050000-0x0000000003070000-memory.dmp

Filesize
128KB

Download
memory/1948-10-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-12-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-13-0x0000000000220000-0x000000000026D000-memory.dmp

Filesize
308KB

Download
memory/1948-11-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-8-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-7-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-6-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1948-14-0x0000000000220000-0x000000000026D000-memory.dmp

Filesize
308KB

Download
memory/1948-15-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download

Analysis

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