dfbf754883a8c25140f3bc40d1669b008cb8c88fb54d6411acca41258c8ed454

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 11:14

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General

Target

aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe
Size

453KB
MD5

aefff5c87cdfa12ef38d299a44b711d1
SHA1

e2e133afdc1b3e8b23151105adf69d03e86ff0de
SHA256

dfbf754883a8c25140f3bc40d1669b008cb8c88fb54d6411acca41258c8ed454
SHA512

8e1fb38fdef78c63aa4c05a9c59d505ab401560696c30effaf56958e027fe9a0a4fecd5a3efd9a20a2f9f1c747ecfd614704a8cbdbb00a26d44471696ccf022e
SSDEEP

12288:pLoHy90iDcqWrqN3Xwb5avzss6rQQ7QTt:cyoqWr+3XqYrv6rQGK

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1556	111.exe

Loads dropped DLL 3 IoCs

pid	Process
1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe
1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe
1556	111.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\\\""	aefff5c87cdfa12ef38d299a44b711d1_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	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	111.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30
PID 1856 wrote to memory of 1556	1856	aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aefff5c87cdfa12ef38d299a44b711d1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\111.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\111.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\IXP000.TMP\111.exe

Filesize
288KB

MD5
218cbc42cb460579b7716c6fb4f483de

SHA1
1b94a4e19b347134089a1f677bef426a73e558c3

SHA256
8a5fecb7b2ddee9aa8e4b8054225268224cea56e956650bdc8ba2068f79fe4e0

SHA512
f0f413515dd32d2be5c01ac591d8569d06fba397e8469b70ba37c2e27ab92578152f4e405abb8e3c2e2465f196fd6e92e2624e222b064501be54e2fc51c51334

Download Submit
memory/1556-14-0x0000000000320000-0x000000000036D000-memory.dmp

Filesize
308KB

Download
memory/1556-17-0x0000000002610000-0x0000000002620000-memory.dmp

Filesize
64KB

Download
memory/1556-16-0x0000000002620000-0x0000000002720000-memory.dmp

Filesize
1024KB

Download
memory/1556-15-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/1556-18-0x0000000002600000-0x0000000002610000-memory.dmp

Filesize
64KB

Download
memory/1556-19-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1556-20-0x0000000000320000-0x000000000036D000-memory.dmp

Filesize
308KB

Download
memory/1856-2-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/1856-1-0x00000000001B0000-0x0000000000226000-memory.dmp

Filesize
472KB

Download
memory/1856-0-0x0000000001000000-0x0000000001076000-memory.dmp

Filesize
472KB

Download
memory/1856-21-0x0000000001000000-0x0000000001076000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads