Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
12/07/2024, 06:20
Static task
static1
Behavioral task
behavioral1
Sample
3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe
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Size
260KB
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MD5
3c48c6671a3992c9b55638780800e82f
-
SHA1
16745ef4d3cf600d846810d9a9d961f0fceca871
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SHA256
7ace77fbd2da11d0226e0102bb0459403c72130dfc587b090cdba360c92e3177
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SHA512
c3c5a6e398353d2fb026a58fae361aebc460ed23f5b77a26ec7d2ccd8cfdb1d7827f151a79c9572cde93828d1712ee6d4ae9c513d4701122ce2e1e634fbed482
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SSDEEP
6144:rjuc4Q8Shv4Xbjw8y4AWE/XY3RMxOoA78qyAUqtYckVoSY:/Lf8Sx4rjnyH3o3SuSY
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe C:\\Windows\\system32\\wbem\\csrss.exe" 3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\wbem\syslog_k.kll 3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe File created C:\Windows\SysWOW64\wbem\f_user.dda 3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wbem\f_user.dda 3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4732 3c48c6671a3992c9b55638780800e82f_JaffaCakes118.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
14B
MD5046154448a5ce7ac8c398cba52935657
SHA103217b60f58ba91aec8f66e32782fa0ea9cb85cf
SHA2567971c1d7b10099b88d3aef9b6e372097ce234e14dcaa7c5805941dfbecb05522
SHA512e53b84ffb87683e782f9ff96491ceff2fbdcef46baf2e3dee44d3ccbcfb278a9f52971db69e91fce8b8de39dab55213f1d4b8f328b2fe039df7dd89259f81c8d