Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
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submitted
16-04-2024 14:26
General
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Target
f3ade6713168551fafdbd5e2ab1d71be_JaffaCakes118.exe
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Size
222KB
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MD5
f3ade6713168551fafdbd5e2ab1d71be
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SHA1
4a20c1808f7e22a6dfa62cf07925d55e9c3dee45
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SHA256
b214f874b15e575ea8bea0d06f2949b55a5494c08fb170f756687dd5fc334fea
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SHA512
5bd4d915636efa87888e522a548f009a15849de0338d334ed5b58e06f07b92a1d5f1d14e1dc1f4feda018cb219b568d4e129308d10d046b1d30867d329b768c4
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SSDEEP
3072:Bx4GXLdToF7EO+zS4Yei9yA+8BJEJYkEi433WChOBLCfdsOkkk2qW6j1Cn44hyJZ:X4GXCq4yA+8BT7WCImd5O2qHjYn3y
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/874113527097462874/BdRS5kKsWl2gs83uOgYwvRZzwcvsisSX7YcPhVC7gswTEi5A-oAJ7UecGqsJRDeAMhFs
Signatures
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Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
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Looks for VMWare Tools registry key 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
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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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Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Checks SCSI registry key(s) 3 TTPs 1 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f3ade6713168551fafdbd5e2ab1d71be_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f3ade6713168551fafdbd5e2ab1d71be_JaffaCakes118.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4520-0-0x0000000000D90000-0x0000000000DCC000-memory.dmpFilesize
240KB
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memory/4520-1-0x00007FFC730A0000-0x00007FFC73B61000-memory.dmpFilesize
10.8MB
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memory/4520-2-0x000000001BB90000-0x000000001BBA0000-memory.dmpFilesize
64KB
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memory/4520-6-0x00007FFC730A0000-0x00007FFC73B61000-memory.dmpFilesize
10.8MB