23ba2d4a2ae7f6b7aa7db78d851a026a0ebdcf1b1b39ae18c3bcc74a2954e186

Analysis

max time kernel
132s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:09

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General

Target

693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe
Size

329KB
MD5

693db3407f1860a4c511d34e30e6e512
SHA1

e3ba5adcefc08f8494d51277d5d514457e8f96b6
SHA256

23ba2d4a2ae7f6b7aa7db78d851a026a0ebdcf1b1b39ae18c3bcc74a2954e186
SHA512

274c65e2073d8997daa5c25f11c00e6af7add3dedd9347a225a7706e3b08f5f93529526ceadd5d4ea25f20bccadcce9a024f3f00f2dcb9d2b94fdb096d8c44b1
SSDEEP

6144:MV/cpm7L0zOSuBLbii5bkgVuN+xSKV7Wkrsf7LskpqS06oGYR9B1:MVEeLgfcXikbkgaISKVsoP9B1

Score

7^/10

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

Processes:

693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

Processes:

3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe

pid process

3580 3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe
Loads dropped DLL 1 IoCs

Processes:

693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe

pid process

2372 693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
3580	3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe

pid	process
2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe

description	pid	process	target process
PID 2372 wrote to memory of 3580	2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe	3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe
PID 2372 wrote to memory of 3580	2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe	3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe
PID 2372 wrote to memory of 3580	2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe	3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe
PID 2372 wrote to memory of 4432	2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe	mshta.exe
PID 2372 wrote to memory of 4432	2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe	mshta.exe
PID 2372 wrote to memory of 4432	2372	693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe	mshta.exe

C:\Users\Admin\AppData\Local\Temp\693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\693db3407f1860a4c511d34e30e6e512_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2372

C:\31b1a143-db97-4f5f-b9eb-55c304c84a50\3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe
"C:\31b1a143-db97-4f5f-b9eb-55c304c84a50\3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe" -y -pCA01C8D9-8D2F-4AC4-9D57-543B1337A4F1
2⤵
- Executes dropped EXE
PID:3580

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\System32\mshta.exe" c:\31b1a143-db97-4f5f-b9eb-55c304c84a50\start.hta
2⤵
PID:4432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\31b1a143-db97-4f5f-b9eb-55c304c84a50\3B19659A-6797-42C6-94D2-7A0AEDDEEDF1.exe

Filesize
208KB

MD5
f096faa08dfbb1ec2d02c0301d768d09

SHA1
9fda41d7fb1fe50012288b683bcbfca1f7597f80

SHA256
d9e6162c69b22f10ecff6c7528e0397b8449892484bb240fd65425188289b45d

SHA512
007b8408ead36d423be1ba458f0b9b8f90d63f2909940c255e43dfc1828824a848ed7f504dedac681338f2a9a7a5d429b8d20c89f278b50e1ef0a7980009105d

Download Submit
\??\c:\31b1a143-db97-4f5f-b9eb-55c304c84a50\InstallerHelper.dll

Filesize
132KB

MD5
4b4809ddc1704379858afd8f8d343233

SHA1
a3ffb7e3cb473957ea074d243247a149860d80b1

SHA256
9782aaec74445dcb42bd1cc43f1dddfde692e4c7bcb72438b40ea680b0249657

SHA512
84db46f67902a2827b9198c06f2f638a07e4c38b03fdd010104c040b6dab55422c575bfb692e8aa7fcbb6b5799d8ac76e1c9e4107236f3ce3d8825862cda9b1d

Download Submit
\??\c:\31b1a143-db97-4f5f-b9eb-55c304c84a50\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

Download Submit
\??\c:\31b1a143-db97-4f5f-b9eb-55c304c84a50\start.hta

Filesize
1KB

MD5
db4ada697fa7a0e215281533d52578e9

SHA1
fb755ea8371edf5065dc53e21eb413603f9eba7f

SHA256
f949fd6ca734830572128b4348dfd039419140c7ef501d80773f71ca3f0ed78c

SHA512
9ba1d2658785dd3c88b4399132f8330dc58872235e19ca9854b0e453d8cc7a58de0c8be84da376a72b5851073f531c95b2c6afa84f43053561ca8e6751d6e2f3

Download Submit