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Analysis
-
max time kernel
150s -
max time network
163s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
11/04/2024, 01:46 UTC
Behavioral task
behavioral1
Sample
ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe
-
Size
133KB
-
MD5
ec6b3700004df6b2620b44d7a27fded7
-
SHA1
5bf19c7c6cb08b04c8432473e67aaf673f20e15e
-
SHA256
f4f0df931d4e319aeba711888b40d75ce38530959a5a5e4040c685685573f780
-
SHA512
77bf431672fc6288dcb8dc1f0c240dc5b08e5349987361fe333fd339b2110d02e86c7de136c84c74f071e39606007b33532b172c6b274c8e7ed6213264fab9c7
-
SSDEEP
3072:z7FiuCDWaoL2cgr7sS3aNP2026OvB/vq+vqQ:z0v9LjXP3aINv5qhQ
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2916 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2916 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
pid Process 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2712-0-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral1/files/0x000e0000000122a4-11.dat upx -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe Set value (data) \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe 2916 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2712 wrote to memory of 2916 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe 28 PID 2712 wrote to memory of 2916 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe 28 PID 2712 wrote to memory of 2916 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe 28 PID 2712 wrote to memory of 2916 2712 ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Users\Admin\AppData\Local\Temp\ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Modifies system certificate store
- Suspicious use of UnmapMainImage
PID:2916
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Network
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Remote address:8.8.8.8:53Requestcutit.orgIN AResponsecutit.orgIN A64.91.240.248
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Remote address:64.91.240.248:443RequestGET /oxgBR HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Host: cutit.org
Cache-Control: no-cache
ResponseHTTP/1.1 302 Moved Temporarily
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9
X-Powered-By: PHP/5.4.16
Connection: close
Cache-Control: no-cache
Pragma: no-cache
Location: http://ww1.cutit.org/oxgBR?usid=25&utid=6417720852
Content-Length: 0
Content-Type: text/html; charset=UTF-8
-
Remote address:8.8.8.8:53Requestww1.cutit.orgIN AResponseww1.cutit.orgIN CNAMEsedoparking.comsedoparking.comIN A64.190.63.136
-
GEThttp://ww1.cutit.org/oxgBR?usid=25&utid=6417720852ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exeRemote address:64.190.63.136:80RequestGET /oxgBR?usid=25&utid=6417720852 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Connection: Keep-Alive
Cache-Control: no-cache
Host: ww1.cutit.org
ResponseHTTP/1.1 439
content-length: 0
server: NginX
-
Remote address:8.8.8.8:53Requestq.gsIN AResponseq.gsIN A104.21.84.133q.gsIN A172.67.193.84
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Remote address:104.21.84.133:80RequestGET /EVnYC HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Host: q.gs
Cache-Control: no-cache
ResponseHTTP/1.1 301 Moved Permanently
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
set-cookie: FLYSESSID=g02avp9hlumsdoqan86so14p5f; path=/; HttpOnly; SameSite=Lax
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
x-powered-by: adfly
strict-transport-security: max-age=0
location: http://yxeepsek.net/-20SCGP/EVnYC?rndad=3211120935-1712800006
x-turbo-charged-by: LiteSpeed
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TRY3DUu%2FBRL%2FXMw0qg3ClU3D9AEyvNj1KRm7d34UlcFyuuBLLxo0J9CA%2Bz3Ius9eoIdmW091dqijrWncNen2VxYCjNNpxSsQ6USrmSVdnO3Af5hy%2Fk3P"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87274e071e6676af-LHR
alt-svc: h2=":443"; ma=60
-
Remote address:8.8.8.8:53Requestyxeepsek.netIN AResponseyxeepsek.netIN A104.21.20.204yxeepsek.netIN A172.67.194.101
-
GEThttp://yxeepsek.net/-20SCGP/EVnYC?rndad=3211120935-1712800006ec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exeRemote address:104.21.20.204:80RequestGET /-20SCGP/EVnYC?rndad=3211120935-1712800006 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Connection: Keep-Alive
Cache-Control: no-cache
Host: yxeepsek.net
ResponseHTTP/1.1 302 Found
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
set-cookie: FLYSESSID=6t82ec7csdc0gdgdpi0nuk36mm; path=/; HttpOnly; SameSite=Lax
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
x-powered-by: adfly
strict-transport-security: max-age=0
location: /suspended?a=3&u=20186239
x-turbo-charged-by: LiteSpeed
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=B9CQpTwz%2BJ0UUtn8NQix4gcoDjihqJmuJwE7dJgUwN8ZiK%2FAQF67PCnn0wELDgru13fwryxjVNx%2B9G2WatO3Cry%2BkWjZ2PRDo4LVodikROWmN5GsWe%2F0ff6XzeSAL4s%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87274e091d3048bd-LHR
alt-svc: h2=":443"; ma=60
-
Remote address:104.21.20.204:80RequestGET /suspended?a=3&u=20186239 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Connection: Keep-Alive
Cache-Control: no-cache
Host: yxeepsek.net
Cookie: FLYSESSID=6t82ec7csdc0gdgdpi0nuk36mm
ResponseHTTP/1.1 200 OK
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
last-modified: Tue, 10 Nov 2020 09:44:07 GMT
vary: Accept-Encoding
x-turbo-charged-by: LiteSpeed
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QnLwydCllsCtE4B1p98AHQr%2BTlzoWoEmBf%2BSSYDFkpvpGeSE8zuCSZgiuGTLU67wVGF0ps%2Bj6V6Y6LSEGb9gb3wiX35WBKUkuc27KlR5V1W%2FT0qDKU8lUW3Yvfp2I3A%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87274e0a9dd848bd-LHR
alt-svc: h2=":443"; ma=60
-
64.91.240.248:443https://cutit.org/oxgBRtls, httpec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe1.3kB 3.4kB 12 9
HTTP Request
GET https://cutit.org/oxgBRHTTP Response
302 -
64.190.63.136:80http://ww1.cutit.org/oxgBR?usid=25&utid=6417720852httpec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe807 B 344 B 13 4
HTTP Request
GET http://ww1.cutit.org/oxgBR?usid=25&utid=6417720852HTTP Response
439 -
480 B 2.1kB 7 5
HTTP Request
GET http://q.gs/EVnYCHTTP Response
301 -
104.21.20.204:80http://yxeepsek.net/suspended?a=3&u=20186239httpec6b3700004df6b2620b44d7a27fded7_JaffaCakes118.exe831 B 3.2kB 8 8
HTTP Request
GET http://yxeepsek.net/-20SCGP/EVnYC?rndad=3211120935-1712800006HTTP Response
302HTTP Request
GET http://yxeepsek.net/suspended?a=3&u=20186239HTTP Response
200
-
55 B 71 B 1 1
DNS Request
cutit.org
DNS Response
64.91.240.248
-
59 B 104 B 1 1
DNS Request
ww1.cutit.org
DNS Response
64.190.63.136
-
50 B 82 B 1 1
DNS Request
q.gs
DNS Response
104.21.84.133172.67.193.84
-
58 B 90 B 1 1
DNS Request
yxeepsek.net
DNS Response
104.21.20.204172.67.194.101
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
133KB
MD50b97bba2778a4e928347af15bd3bede7
SHA1f33b8deeebb090fc36273b212ec039fd61858b50
SHA2567168b69080f9f1205fff8666e6794fafca40930b1862798bc00d889787956100
SHA5123c3e906ca8219ea17c85395f8aa5058e3818d00aba23fe53fb912fcef15d0037fc04d3fcdfbc2f5f9dfff58e995dcb1d0dccaabf9d50a7eebaecd2415aa6e817