General
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Target
0464d0fe12680450dbac89a9f2782d1f
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Size
286KB
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Sample
210928-hm4cwsahd8
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MD5
0464d0fe12680450dbac89a9f2782d1f
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SHA1
9d3ee936e855dc9c9409a5abf957096cb067ac76
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SHA256
6f5cd0108970dd0550ed57bc3bd3ded575741fedadb1db13db11bb6a45d298af
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SHA512
8f51a6da201533eab96e91787ab4b3fc1c72e6f5051817e96284f00e983ce295744f064d63c9c1211ee6ac6ccb8f4829a9025fb6fd4784c5ee77832f89c2281b
Static task
static1
Behavioral task
behavioral1
Sample
0464d0fe12680450dbac89a9f2782d1f.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
0464d0fe12680450dbac89a9f2782d1f.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Extracted
redline
92.246.89.6:38437
Extracted
redline
z0rm1onbuild
45.156.21.209:56326
Extracted
raccoon
a72c96f6762e4258a13dee8bc0dd14557df18467
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url4cnc
https://t.me/h_wacel1new_1
Extracted
redline
instashop
185.92.74.142:80
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
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url4cnc
https://t.me/agrybirdsgamerept
Extracted
redline
payper
185.215.113.216:23998
Targets
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Target
0464d0fe12680450dbac89a9f2782d1f
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Size
286KB
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MD5
0464d0fe12680450dbac89a9f2782d1f
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SHA1
9d3ee936e855dc9c9409a5abf957096cb067ac76
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SHA256
6f5cd0108970dd0550ed57bc3bd3ded575741fedadb1db13db11bb6a45d298af
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SHA512
8f51a6da201533eab96e91787ab4b3fc1c72e6f5051817e96284f00e983ce295744f064d63c9c1211ee6ac6ccb8f4829a9025fb6fd4784c5ee77832f89c2281b
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1