e7e0f18645dc2f7bd9e80c747d408f99a3001aa62968f7ffb2c666d80f7d2bde

General

Target

b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe
Size

666KB
MD5

b74028478a26a3e7239f1a0da26e80c0
SHA1

1c3143a4203fcf2d3f04c729a1ff78f2ddbc5a9c
SHA256

e7e0f18645dc2f7bd9e80c747d408f99a3001aa62968f7ffb2c666d80f7d2bde
SHA512

83a3b9d97e4149bb62c5013e0272de16f0ad25c871abdd65408fdc7ac9a6ca6e7bea2e38290cb564fad2d76482f0bf9bb0858469ee31ce39da50b6f1cecd872e
SSDEEP

12288:7w3kMS3mQEh0tXGd6s87jxrXMqjEGQRYc5ZIzDqF3Z4mxxq3QeCDZrCoGlQzcO:7wy3mQoYJTMvRDZIzWQmXq3QhDZtsQIO

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2120	1.exe

Loads dropped DLL 2 IoCs

pid	Process
1404	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe
1404	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2120	1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 2120	1404	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe	30
PID 1404 wrote to memory of 2120	1404	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe	30
PID 1404 wrote to memory of 2120	1404	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe	30
PID 1404 wrote to memory of 2120	1404	b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b74028478a26a3e7239f1a0da26e80c0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

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

\Users\Admin\AppData\Local\Temp\IXP000.TMP\1.exe

Filesize
704KB

MD5
e64c665cbe52942571290eeab2cf7c39

SHA1
cdbc2cd46f0d1f5ff5b6ed14443a44a965e2bc6a

SHA256
43e76039fa19f85735d65f7b198d3d3c639567cf0e9a8ee64a5e3f35be622a2f

SHA512
c5d1a99b109f86d0d17c701bd9328ad462718ed4186680191ee7f8f2f2f69d7310af45fe10c39ebd9bc64eb70a94f8b218a88787e7e81b738bea2f6923110f56

Download Submit
memory/1404-15-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-13-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-21-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/1404-20-0x0000000003120000-0x0000000003121000-memory.dmp

Filesize
4KB

Download
memory/1404-19-0x0000000003120000-0x0000000003121000-memory.dmp

Filesize
4KB

Download
memory/1404-18-0x0000000003120000-0x0000000003121000-memory.dmp

Filesize
4KB

Download
memory/1404-17-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-29-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/1404-28-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/1404-27-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/1404-12-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-25-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1404-24-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-23-0x0000000003120000-0x0000000003123000-memory.dmp

Filesize
12KB

Download
memory/1404-16-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-0-0x0000000001000000-0x00000000010B7000-memory.dmp

Filesize
732KB

Download
memory/1404-22-0x0000000003120000-0x0000000003121000-memory.dmp

Filesize
4KB

Download
memory/1404-14-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-26-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1404-11-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-10-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/1404-9-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/1404-8-0x00000000007A0000-0x00000000007A1000-memory.dmp

Filesize
4KB

Download
memory/1404-7-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/1404-6-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/1404-5-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/1404-4-0x00000000007C0000-0x00000000007C1000-memory.dmp

Filesize
4KB

Download
memory/1404-3-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/1404-2-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/1404-1-0x00000000003B0000-0x0000000000404000-memory.dmp

Filesize
336KB

Download
memory/1404-44-0x00000000003B0000-0x0000000000404000-memory.dmp

Filesize
336KB

Download
memory/1404-45-0x0000000001000000-0x00000000010B7000-memory.dmp

Filesize
732KB

Download
memory/2120-40-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2120-39-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads