Analysis
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max time kernel
143s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
27-08-2024 08:33
Static task
static1
Behavioral task
behavioral1
Sample
c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118.ps1
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118.ps1
Resource
win10v2004-20240802-en
General
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Target
c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118.ps1
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Size
499KB
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MD5
c4a66759f1e79cd39c53f633b75a42a3
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SHA1
e2ecc764ad94a4aebd30c1b1b97365ac84676907
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SHA256
1416fcbe8c13e020ed59b1da68f09c8d7f7de47d099ea4d4abd41cfbee05b9b1
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SHA512
fa37ed15716f424f19d849c726d8ba3dad5e4c083c5d1ff96e25cbc6de284c2b3d730bff1870e2c8ffadea8539bd116dab93131a14f44a0cb39059fdec59c01b
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SSDEEP
12288:KZv1f3cDuHITp6lGNGtsNTe8FqQ8j17H2dp:KrfMfTDzNTf4Q7
Malware Config
Extracted
lokibot
http://higomanga.info/sky9/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Blocklisted process makes network request 5 IoCs
flow pid Process 29 8676 cmd.exe 30 8676 cmd.exe 32 8676 cmd.exe 60 8676 cmd.exe 66 8676 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 4780 yzng.exe -
Loads dropped DLL 2 IoCs
pid Process 4780 yzng.exe 4780 yzng.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cmd.exe Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook cmd.exe Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cmd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\win.ini yzng.exe -
pid Process 2732 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yzng.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2732 powershell.exe 2732 powershell.exe 4780 yzng.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4780 yzng.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2732 powershell.exe Token: SeDebugPrivilege 8676 cmd.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2732 wrote to memory of 4780 2732 powershell.exe 86 PID 2732 wrote to memory of 4780 2732 powershell.exe 86 PID 2732 wrote to memory of 4780 2732 powershell.exe 86 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 PID 4780 wrote to memory of 8676 4780 yzng.exe 92 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cmd.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cmd.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Public\yzng.exe"C:\Users\Public\yzng.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Blocklisted process makes network request
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:8676
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
12KB
MD50d7ad4f45dc6f5aa87f606d0331c6901
SHA148df0911f0484cbe2a8cdd5362140b63c41ee457
SHA2563eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
SHA512c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
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Filesize
11KB
MD5eb2408a137927f9a7f6941aaa524ea2d
SHA16e3ffb190ecc53aa8a6caa5a0efab7a13dba339e
SHA2562f26a6c0c75fed429351f3ec031575f7fb24d1662836daede04572461b1ea7a0
SHA512daff54303abd27463d63cf1f90303ea7bf7487a380ad26dbe03dc747d8868a00643d7a0460b956debacd59838d861974715b74f097dd34c35f79fe29852b9cff
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2718105630-359604950-2820636825-1000\0f5007522459c86e95ffcc62f32308f1_32404286-a0b5-4a93-9620-6f13fd83251a
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2718105630-359604950-2820636825-1000\0f5007522459c86e95ffcc62f32308f1_32404286-a0b5-4a93-9620-6f13fd83251a
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
355KB
MD58cee26303b6f0ede0db8cbe5a9baeeab
SHA1a4920e4504f90301e8eaecfabedeac09fae0949b
SHA256df87ea2fbfd7fc2eaf84f59375d57c10c044692b354ef682ff2f62356cbb3700
SHA512e65bdbada5f9f45c1da4acd37a034fb326fbb3d5ee8c74e8f6083ee4225feb4dcb22f2638872e30e9d3c21d4a7b4ffbaa263e7d0d59dc3cf756f52701abddb50
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Filesize
131B
MD59848e4efb0abd437d65e6d3d1d973adb
SHA1f427ac7c50b19f66658ae7f92cbaf21110b49a47
SHA256c8b84add37da849977a84fe62badb6cb908be99769edb70d60bcd04c0aec2a3f
SHA512f90f1f65b6b824a526469b8d739f733a54a7f485d8b5f680de7a35fac90786bf6ba5a0b1d62e139663c5ee73b8d687cf32d4ccf188e18c53084ec12d8c216b17