Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18-04-2024 06:50
Static task
static1
Behavioral task
behavioral1
Sample
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe
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Size
44KB
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MD5
f77c91eda37732122dd8e19d23ecdb27
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SHA1
57d2091b67497f1deda938352f9a9a966e1d4ea8
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SHA256
7f9647ff42654ad9032c11ffab51d6392d53a21990fb4ed0cb017c665d35037d
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SHA512
dd5e1d173df933a3b08b526f55efaba9f9eba56f3b1e04848e990b15c4b38356a930a546f5bf35f46f7a367b58f4bcf94688dda7aacf48cd1795c37168e91399
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SSDEEP
768:AT+OenEEu/soWbxdT0mxzKsvYcX2hP36VfrL2PzzNhPUq1nvqiLkynDS0sfiY52n:8+OenEH/sVVjxvY3F3OrqrzzvnSiLkyl
Malware Config
Signatures
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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 1 IoCs
Processes:
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exepid process 2424 f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe 2424 f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2424 f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f77c91eda37732122dd8e19d23ecdb27_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:2424