874bec0511d4012b2c6d79f1cd409277185472ceb38429fcec08a7c7577a846b

General

Target

0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
Size

150KB
MD5

0f3e35240f4910fc010eb88d467803d5
SHA1

ab2c6e1040857afeca5cac2cc4cc04f8ecc9c7ee
SHA256

874bec0511d4012b2c6d79f1cd409277185472ceb38429fcec08a7c7577a846b
SHA512

ca14ceefb366411ef59a17a729a7c717805aefe84bb77c05c04e2482d5bf4e5f858bbc3dd8a14205f26a95c765ea55e29e49f5f67fa8c9bd1d54d0361ce12775
SSDEEP

3072:VUs2G64k9jRfOc+Z454UnO69PW0q4LMhegO:Q2H4C6TA1O

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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	0f3e35240f4910fc010eb88d467803d5_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)	\??\O:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\G:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\E:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\Z:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\Y:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\S:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\R:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\P:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\N:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\M:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\L:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\W:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\V:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\T:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\K:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\J:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\I:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\H:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\X:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\U:	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened (read-only)	\??\Q:	0f3e35240f4910fc010eb88d467803d5_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	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened for modification	C:\autorun.inf	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES (X86)\ADOBE\ACROBAT READER DC\READER\ACRORD32.EXE	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4804	5028	WerFault.exe	83

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	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5028	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
5028	0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f3e35240f4910fc010eb88d467803d5_JaffaCakes118.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:5028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 780
  2⤵
  - Program crash
  PID:4804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5028 -ip 5028
1⤵
PID:1452

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4492

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

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

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
150KB

MD5
6952d4a6f07d07b05a6e8ff224494725

SHA1
12fb00a55014ba410fb387bb5a1c2e71a31cc0db

SHA256
8a3f57d8378e2100308f84145845d4c9428c32504b94ddc557c6da906740697f

SHA512
526a13b014a7102b5598d70cb64b747fbc672e90ac36ca1d8eb4e01f59c718f92109a8a048ccae4035877d1689eea4e7ffc156a46063c15f35149295d829d7c7

Download Submit
F:\zPharaoh.exe

Filesize
150KB

MD5
303ea1ad0470913b0d8a803a440bf5f1

SHA1
fda4f9a4156865fec6d17da263c793e77bcebae9

SHA256
9ac7494987cb6bf3c0e9a3548e69b20c6bec0d2e641e9ded4ed0a71746578418

SHA512
1ede299a19cdad883d75a4081d7fde9f3d5abdad1e1e0d354f70838f7c74f1d5205a33ca17d114de80783c1049bdcd3db40902dbb12ca28f5abd47e05d2a9b79

Download Submit
memory/5028-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/5028-28-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads