Analysis
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max time kernel
147s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
10/03/2025, 16:01
General
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Target
JaffaCakes118_601376077d95cde5b2d4eeb57b661567.exe
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Size
94KB
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MD5
601376077d95cde5b2d4eeb57b661567
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SHA1
528615a7878a01efb9f6338d2fa8ce869ea2d47c
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SHA256
9d157629cbc5b7e985eca8101da2d3671792d3b8ef84e9b95ee6a6ac77450c20
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SHA512
8afe335fda5ee62b8a540e52ebc6c40534f30ad265cc403e0cabde1f5b3471535dd3b890ba169505312ec2e877e747b111f631e4fddf9e0c419b690b853a0adc
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SSDEEP
1536:xEFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr8GODKL175DMtQBR:x2S4jHS8q/3nTzePCwNUh4E9xhIq
Malware Config
Signatures
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Gh0st RAT payload 4 IoCs
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Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
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Gh0strat family
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 3 IoCs
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Modifies data under HKEY_USERS 6 IoCs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 18 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_601376077d95cde5b2d4eeb57b661567.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_601376077d95cde5b2d4eeb57b661567.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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\??\c:\users\admin\appdata\local\hbsgirhjgv"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_601376077d95cde5b2d4eeb57b661567.exe" a -sc:\users\admin\appdata\local\temp\jaffacakes118_601376077d95cde5b2d4eeb57b661567.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k netsvcs1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
20.8MB
MD50af774435ef6dcc211e8142a16c2986a
SHA1d777e62ab1d21cb23489cd7cf48a2ac00dc5deb1
SHA2563061786cde8023531066a469ce6268f63dc62d34c7476bf5d974479175e60645
SHA512dff8c669925bbd81cec6b589e4d116cd83b20059df8cd2169263dbb6aff373b3f42c8c247decdcb2dd111109c9bad073f5b73d1a9e2de32c3b756a431546520d
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Filesize
19.0MB
MD54ef4b667dd2b9dc7f8c8b84e64999667
SHA1e96f96293b4f4b696367f4c6582efedfb1a65870
SHA256054bedc58e0f6f70704699a905fd81540a5f54cddc56491f264f84a6ceb577ad
SHA512f521672df0d79adc1885904f6e5e1da4aa13f17c7d632b636812d4cffa83bdbf0c1431f6b912e8fc94049ba259ab1422841bfd6fce6e18044a77899e3f1067b9
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Filesize
4KB
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Filesize
312KB
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Filesize
312KB
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Filesize
312KB
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Filesize
4KB
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Filesize
312KB
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Filesize
312KB
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Filesize
4KB
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Filesize
156KB
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Filesize
156KB