General
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Target
641c5268785785afcec1c2d9fb2e064e
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Size
7.6MB
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Sample
231219-vjammacda8
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MD5
641c5268785785afcec1c2d9fb2e064e
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SHA1
58a6e476f438d5ed07e0a915a9616a899faf66b3
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SHA256
37c3683ff2f470e568ab264bdd44ad29c8d131b27721779550f1bb1fab307135
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SHA512
b433c14cece23b4290dba78b9853c828a392f89e174eb1c8f015b9f4a87f9a31025966dfdc3856202e1229b54027e0f81cb1af01d53d98d85b5fa51faf47470b
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SSDEEP
196608:XlqItZ0+qX+wMIniQnUAsyBxEoNomipdrRgssp7VNbewe9W:1qIt3quo6uRDibrRg/5V5wM
Static task
static1
Behavioral task
behavioral1
Sample
641c5268785785afcec1c2d9fb2e064e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
641c5268785785afcec1c2d9fb2e064e.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/895285874886082581/kvent_LjVhiSuZpi1xpHw0_0_UQpTlWtQASyfC1BqA0o4vdJmVYeXbtEedzdqvR7ukh-
Targets
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Target
641c5268785785afcec1c2d9fb2e064e
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Size
7.6MB
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MD5
641c5268785785afcec1c2d9fb2e064e
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SHA1
58a6e476f438d5ed07e0a915a9616a899faf66b3
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SHA256
37c3683ff2f470e568ab264bdd44ad29c8d131b27721779550f1bb1fab307135
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SHA512
b433c14cece23b4290dba78b9853c828a392f89e174eb1c8f015b9f4a87f9a31025966dfdc3856202e1229b54027e0f81cb1af01d53d98d85b5fa51faf47470b
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SSDEEP
196608:XlqItZ0+qX+wMIniQnUAsyBxEoNomipdrRgssp7VNbewe9W:1qIt3quo6uRDibrRg/5V5wM
Score10/10-
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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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