31160dbd2b8679a7680ea72c8e99dbf7b791dd6e043f036faa08264c7aadb5c0

General

Target

ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
Size

157KB
MD5

ed4fc4ca3fbb6f91723764d5ce1ae4dc
SHA1

e66c276978e7aaedb932d9e6e470c2e4b48cd8fe
SHA256

31160dbd2b8679a7680ea72c8e99dbf7b791dd6e043f036faa08264c7aadb5c0
SHA512

d4eefda607879bd671b185240b69e2da15c101b1960b6ec082eadd05e0126f748935364b1fdba2d29d91fdb0313b984b09fc7166f53eeac71acc574b9237ef6d
SSDEEP

1536:IfV+vDIbeyJSD3+Xw8+BHTiaam+QWM1mUpvyJJM6XsRdZeMj1vTptQ0timT:E+LhvD3+Xw85aHtmUpaJJu3oMjLtsI

Score

10^/10

discovery evasion

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\Z:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\W:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\P:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\M:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\J:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\V:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\U:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\S:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\R:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\I:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\X:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\T:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\K:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\H:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\G:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\E:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\Y:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\Q:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\O:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\N:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened (read-only)	\??\L:	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 3 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\autorun.inf	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened for modification	C:\autorun.inf	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\EXCEL.EXE	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\GROOVE.EXE	ed4fc4ca3fbb6f91723764d5ce1ae4dc_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	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1352	ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed4fc4ca3fbb6f91723764d5ce1ae4dc_JaffaCakes118.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

2

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\autorun.inf

Filesize
126B

MD5
163e20cbccefcdd42f46e43a94173c46

SHA1
4c7b5048e8608e2a75799e00ecf1bbb4773279ae

SHA256
7780bee9df142a17e0457f3dcb2788b50fc2792370089335597d33719126fb7e

SHA512
e5ac0ff6b087857799ab70f68067c9dc73eeb93ccfcad87047052380b95ade3e6eb2a7d01a0f850d548a39f4b1ebb60e299d603dbe25c31b9a3585b34a0c65a8

Download Submit
C:\zPharaoh.exe

Filesize
158KB

MD5
8616b41523aa4ea290c3af8c0d42ad2d

SHA1
855fbc173e64e7f0379883ebcc164d088d7f7420

SHA256
85f96362ae4223eb1bb91ba59be75337b59bb4eb73b16707d8368d895bfb576f

SHA512
4929e485a4a185677a739b8c676eac616db1d22835e43c3548066170d0e53d0fcf779369b5d6d2e4103ebcf124ba5a7ac595cbbac0f0bd13d58bee3fc9126293

Download Submit
F:\zPharaoh.exe

Filesize
157KB

MD5
61f804add1b6144b7fc35957e0bcf7d2

SHA1
31a875856f4d4ecf1c097ae7c64377add4a841e3

SHA256
0e020af0eba42243a08da35b0abb0acdf84254ec46cc22c5c16d0d3dcde95511

SHA512
e3bf889fd7ee2e794cd7712707ee1c7428c93ecc9033f4e5a5ec02616b40d5802da2f77c7c9fd2bd1da456b6e633597f023956463421321cc1116fbaead20083

Download Submit
memory/1352-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1352-29-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads