dbde9488ffcf8efe0d233f05ffab3603c1f4e305e7634e433dddfaac9f31f87b

General

Target

8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
Size

157KB
MD5

8da04fcb7876acb939be4e966ae76660
SHA1

2054b4e9a7cf4f7773f3fae063be0c9a4a7c49ed
SHA256

dbde9488ffcf8efe0d233f05ffab3603c1f4e305e7634e433dddfaac9f31f87b
SHA512

c5b500339fef3e04af1e1738d6531196edc40786f105476e6060310a787be41486b27cc53e1030c5f1e75c0116d217af28de0d87ba18278dd9acdfb52bad4df6
SSDEEP

3072:UG3jDHNEvhRBwBk+YE2KawoZi8blSmDhudwLSaYxxJ:UGPQhYTtcnbsku0SNh

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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	8da04fcb7876acb939be4e966ae76660_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)	\??\V:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\U:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\P:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\G:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\E:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\N:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\H:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\Z:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\Y:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\X:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\T:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\S:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\Q:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\M:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\L:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\K:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\J:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\W:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\R:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\O:	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened (read-only)	\??\I:	8da04fcb7876acb939be4e966ae76660_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	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened for modification	C:\autorun.inf	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	8da04fcb7876acb939be4e966ae76660_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	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5112	3996	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	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3996	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
3996	8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8da04fcb7876acb939be4e966ae76660_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8da04fcb7876acb939be4e966ae76660_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
- Suspicious behavior: EnumeratesProcesses
PID:3996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 736
  2⤵
  - Program crash
  PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3996 -ip 3996
1⤵
PID:4932

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

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
157KB

MD5
eade4895ed1a7c40e2ac5fd315e0f490

SHA1
7c0c4b46b6cc333ca7f718d028cbe174c5f36b8e

SHA256
ca1a34ec2539818b17d7568bb02d7b7526571f89f2943d4d691672eb2f624867

SHA512
9bd135c296c0ef7f1e0342ebcdc1138631d0904c805a3de2ce25cf61576aba5410fe392bb01f3b3961710801c248d8087d5e050ea39f8070d89b19c662c9732a

Download Submit
memory/3996-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3996-28-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads