General
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Target
cb9ac63c638e214acf0b5ed7d64261444d283dbc6ccefbfce605171252433ae8
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Size
1.8MB
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Sample
240421-qy8ezsda2x
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MD5
fee1bc6a2fa497769d05ce51ad4df13d
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SHA1
1d588fb3b42d159819a22814a4a4ffec796e0e41
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SHA256
cb9ac63c638e214acf0b5ed7d64261444d283dbc6ccefbfce605171252433ae8
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SHA512
8b21f9a799db9fd54700cf1315d36438c76f02e750f154f1291a65c37156d3ad8768b4e6795b4f5efe729fe3a1e9ca0bd20214698d513b568d0c87c5b1b39255
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SSDEEP
49152:ddjyrQ4lD7Div/PlTAginD2I3oZT7U/3DbyqLK:qT7QHlmD2N4Dm
Static task
static1
Malware Config
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.184.225.183:30592
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
xehook
https://unotree.ru/
https://aiwhcpoaw.ru/
Extracted
asyncrat
1.0.7
Default
103.249.112.118:8848
DcRatMutex_qwqdanchun
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delay
1
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install
false
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install_folder
%AppData%
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://communicationgenerwo.shop/api
https://pillowbrocccolipe.shop/api
Extracted
amadey
4.17
http://193.233.132.167
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Targets
-
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Target
cb9ac63c638e214acf0b5ed7d64261444d283dbc6ccefbfce605171252433ae8
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Size
1.8MB
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MD5
fee1bc6a2fa497769d05ce51ad4df13d
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SHA1
1d588fb3b42d159819a22814a4a4ffec796e0e41
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SHA256
cb9ac63c638e214acf0b5ed7d64261444d283dbc6ccefbfce605171252433ae8
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SHA512
8b21f9a799db9fd54700cf1315d36438c76f02e750f154f1291a65c37156d3ad8768b4e6795b4f5efe729fe3a1e9ca0bd20214698d513b568d0c87c5b1b39255
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SSDEEP
49152:ddjyrQ4lD7Div/PlTAginD2I3oZT7U/3DbyqLK:qT7QHlmD2N4Dm
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Detect Xehook Payload
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Detect ZGRat V1
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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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Blocklisted process makes network request
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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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 Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1