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Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
30/08/2024, 03:05
Behavioral task
behavioral1
Sample
ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe
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Size
11.8MB
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MD5
ca1b1e656f2e200dc34583bbc0821279
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SHA1
a42dfe73f35d48569707f7eabd855c7a307d09a6
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SHA256
60c796eaec6caed49fc2c0e8ca7eac1cb33f731e681c4bebb90061d080cd2647
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SHA512
460c9404ec3324f005688e4b877b050806246709236298bdecafda553fe1da2642360f016d819238da843c94ba5ffd80ae1aed7a7ef14d6e95dea7fbce9603ba
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SSDEEP
49152:kGouwOh9G+y8iJccpp9nifsOp2xRaV/SPUsN/Fjv4BIGII4m3DVhy5T7VV7uE8h7:kGcs0+y1A42ATRUIslb
Malware Config
Signatures
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Detects Grandoreiro payload 9 IoCs
resource yara_rule behavioral1/memory/2828-1-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-8-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-9-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-10-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-11-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-12-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-13-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-14-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 behavioral1/memory/2828-15-0x0000000000400000-0x0000000000FD3000-memory.dmp family_grandoreiro_v1 -
Grandoreiro
Part of a group of banking trojans, targeting Spanish and Portuguese speaking countries.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\pickinvest = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe" ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.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 1 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 ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2828 ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ca1b1e656f2e200dc34583bbc0821279_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2828