General
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Target
c6c031988d5561f1274586ed30e4ca87bdf60635645251300d9507cfe1004a93
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Size
1.8MB
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Sample
240626-3x67ra1dqb
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MD5
5cce8686e206242b06755e8d3b980097
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SHA1
e2817338b2d55f57189dc48634613187adca42d5
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SHA256
c6c031988d5561f1274586ed30e4ca87bdf60635645251300d9507cfe1004a93
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SHA512
81c957a13d1667f722856a15c6ec07da3bd1676c72199971579fb1b6b2ba01e2466a35ddb8c7f1b6a4f3621ffd04b8ec2536bffe9e484f690e8c3a7fb1cd79f1
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SSDEEP
49152:wgh0Oc345yOwAvHcIBZjoWi9zgncIV2NyJN/LhdCNQO73+:Vh0f3iN/cAoV6c2eyz/Lhsd73+
Static task
static1
Behavioral task
behavioral1
Sample
c6c031988d5561f1274586ed30e4ca87bdf60635645251300d9507cfe1004a93.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
c6c031988d5561f1274586ed30e4ca87bdf60635645251300d9507cfe1004a93.exe
Resource
win11-20240611-en
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
redline
LiveTraffic
4.184.236.127:1110
Extracted
redline
123
185.215.113.67:40960
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
stealc
jopa
http://65.21.175.0
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url_path
/108e010e8f91c38c.php
Extracted
redline
06-25-24
85.28.47.7:17210
Targets
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Target
c6c031988d5561f1274586ed30e4ca87bdf60635645251300d9507cfe1004a93
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Size
1.8MB
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MD5
5cce8686e206242b06755e8d3b980097
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SHA1
e2817338b2d55f57189dc48634613187adca42d5
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SHA256
c6c031988d5561f1274586ed30e4ca87bdf60635645251300d9507cfe1004a93
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SHA512
81c957a13d1667f722856a15c6ec07da3bd1676c72199971579fb1b6b2ba01e2466a35ddb8c7f1b6a4f3621ffd04b8ec2536bffe9e484f690e8c3a7fb1cd79f1
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SSDEEP
49152:wgh0Oc345yOwAvHcIBZjoWi9zgncIV2NyJN/LhdCNQO73+:Vh0f3iN/cAoV6c2eyz/Lhsd73+
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Blocklisted process makes network request
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Creates new service(s)
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Disables Task Manager via registry modification
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Downloads MZ/PE file
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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