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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
22/07/2024, 22:51 UTC
Static task
static1
Behavioral task
behavioral1
Sample
651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe
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Size
2.1MB
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MD5
651dda9c1c2f12bec5a51df1344f5b6d
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SHA1
d5edecc40781fb1d740bd48cf332231c882407bc
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SHA256
f50bbdcd2785aebcd03bca53cff3f7518e8a196dfdebbe6995989a332d76ba17
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SHA512
f04f717ee7f78216aac29b162834329563fc12d9edab1dc1a379ce35d55306ed2ea10395c6ea4b68c25bcbfa1806eb3506bc3179037e90a9e03f2317bbc508f3
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SSDEEP
49152:c9R8egZTr83JFAU/D7ct0QzPARbrsMiQoqUJH5Ax0:c9h4/85+UM0vRPsM0XY
Malware Config
Signatures
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Detect ZGRat V2 3 IoCs
resource yara_rule behavioral1/memory/2680-1-0x0000000000B20000-0x0000000000E84000-memory.dmp family_zgrat_v2 behavioral1/memory/2680-2-0x0000000000B20000-0x0000000000E84000-memory.dmp family_zgrat_v2 behavioral1/memory/2680-5-0x0000000000B20000-0x0000000000E84000-memory.dmp family_zgrat_v2 -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Wine 651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2680 651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2680 651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680
Network
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Remote address:8.8.8.8:53Requestwww.google.comIN AResponsewww.google.comIN A142.250.187.228
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Remote address:142.250.187.228:80RequestGET / HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:51.0) Gecko/20100101 Firefox/51.0
Host: www.google.com
Cache-Control: no-store,no-cache
Pragma: no-cache
Accept-Encoding: gzip, deflate
Connection: Keep-Alive
ResponseHTTP/1.1 302 Found
x-hallmonitor-challenge: CgwIz9r7tAYQ_PeUkQISBMJuDUY
Content-Type: text/html; charset=UTF-8
Content-Security-Policy-Report-Only: object-src 'none';base-uri 'self';script-src 'nonce-v0hHNFU_ZlG95mOhCKul_A' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other-hp
Date: Mon, 22 Jul 2024 23:37:51 GMT
Server: gws
Content-Length: 396
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN
Set-Cookie: AEC=AVYB7cqRx0O24vvnDrZ4jk2QGUtdbewsnW5dj7OduutQqX46DUfEeY0fKw; expires=Sat, 18-Jan-2025 23:37:51 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=lax
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GEThttp://www.google.com/sorry/index?continue=http://www.google.com/&q=EgTCbg1GGM_a-7QGIjDydIl9nuogWGBE6mTzc1hL14bm04piXIleFu0VHqmktCdbXP97uJTmhi6sfzYDjp0yAXJKGVNPUlJZX0FCVVNJVkVfTkVUX01FU1NBR0VaAUM651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exeRemote address:142.250.187.228:80RequestGET /sorry/index?continue=http://www.google.com/&q=EgTCbg1GGM_a-7QGIjDydIl9nuogWGBE6mTzc1hL14bm04piXIleFu0VHqmktCdbXP97uJTmhi6sfzYDjp0yAXJKGVNPUlJZX0FCVVNJVkVfTkVUX01FU1NBR0VaAUM HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:51.0) Gecko/20100101 Firefox/51.0
Accept-Encoding: gzip, deflate
Host: www.google.com
Cache-Control: no-store,no-cache
Pragma: no-cache
ResponseHTTP/1.1 429 Too Many Requests
Pragma: no-cache
Expires: Fri, 01 Jan 1990 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Content-Type: text/html
Server: HTTP server (unknown)
Content-Length: 3052
X-XSS-Protection: 0
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Remote address:8.8.8.8:53Requestchromacheats.comIN AResponsechromacheats.comIN A103.224.182.242
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Remote address:103.224.182.242:80RequestPOST /chromaauth/auth.php HTTP/1.1
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:51.0) Gecko/20100101 Firefox/51.0
Host: chromacheats.com
Cache-Control: no-store,no-cache
Pragma: no-cache
Content-Length: 256
Expect: 100-continue
Accept-Encoding: gzip, deflate
Connection: Keep-Alive
ResponseHTTP/1.1 200 OK
server: Apache
set-cookie: __tad=1721691478.5715971; expires=Thu, 20-Jul-2034 23:37:58 GMT; Max-Age=315360000
vary: Accept-Encoding
content-encoding: gzip
content-length: 582
content-type: text/html; charset=UTF-8
connection: close
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142.250.187.228:80http://www.google.com/sorry/index?continue=http://www.google.com/&q=EgTCbg1GGM_a-7QGIjDydIl9nuogWGBE6mTzc1hL14bm04piXIleFu0VHqmktCdbXP97uJTmhi6sfzYDjp0yAXJKGVNPUlJZX0FCVVNJVkVfTkVUX01FU1NBR0VaAUMhttp651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe935 B 4.9kB 7 7
HTTP Request
GET http://www.google.com/HTTP Response
302HTTP Request
GET http://www.google.com/sorry/index?continue=http://www.google.com/&q=EgTCbg1GGM_a-7QGIjDydIl9nuogWGBE6mTzc1hL14bm04piXIleFu0VHqmktCdbXP97uJTmhi6sfzYDjp0yAXJKGVNPUlJZX0FCVVNJVkVfTkVUX01FU1NBR0VaAUMHTTP Response
429 -
103.224.182.242:80http://chromacheats.com/chromaauth/auth.phphttp651dda9c1c2f12bec5a51df1344f5b6d_JaffaCakes118.exe875 B 1.2kB 6 6
HTTP Request
POST http://chromacheats.com/chromaauth/auth.phpHTTP Response
200
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60 B 76 B 1 1
DNS Request
www.google.com
DNS Response
142.250.187.228
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62 B 78 B 1 1
DNS Request
chromacheats.com
DNS Response
103.224.182.242