General
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Target
add1a061b92b24711d4f0dff818f1711ed357ca16da26d41418cf1a136fae6cf
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Size
281KB
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Sample
220901-qphszaebhr
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MD5
a6cbb656de48c769c0875d17ed596e6e
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SHA1
63f26cb9f0c260f209910f3f507a4601e5f0d4db
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SHA256
add1a061b92b24711d4f0dff818f1711ed357ca16da26d41418cf1a136fae6cf
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SHA512
f08e8bb92b850a43f1b74514c9d639d136abbee1f5088f8aaa9a89a5e6a9674b731fb427cfe408f450237d4f031240d92ea77c88fbbb82ddd1c951b44dfe5cf3
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SSDEEP
3072:1PBlorgLl8xt2XbQ3QVLoFWXOLN7/AeCelnCOIg4Jeb7:NLlI4MQVLoFEON/BCGIZg
Static task
static1
Behavioral task
behavioral1
Sample
add1a061b92b24711d4f0dff818f1711ed357ca16da26d41418cf1a136fae6cf.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
djvu
http://acacaca.org/lancer/get.php
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extension
.qqkk
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offline_id
0MVuBxT6o3dUivEUdhCKPfN5ljxbYptbzrFZvst1
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payload_url
http://rgyui.top/dl/build2.exe
http://acacaca.org/files/1/build3.exe
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ransomnote
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Extracted
socelars
https://hueduy.s3.eu-west-1.amazonaws.com/dhfry901/
Extracted
redline
@forceddd_lzt
5.182.36.101:31305
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auth_value
91ffc3d776bc56b5c410d1adf5648512
Targets
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Target
add1a061b92b24711d4f0dff818f1711ed357ca16da26d41418cf1a136fae6cf
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Size
281KB
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MD5
a6cbb656de48c769c0875d17ed596e6e
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SHA1
63f26cb9f0c260f209910f3f507a4601e5f0d4db
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SHA256
add1a061b92b24711d4f0dff818f1711ed357ca16da26d41418cf1a136fae6cf
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SHA512
f08e8bb92b850a43f1b74514c9d639d136abbee1f5088f8aaa9a89a5e6a9674b731fb427cfe408f450237d4f031240d92ea77c88fbbb82ddd1c951b44dfe5cf3
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SSDEEP
3072:1PBlorgLl8xt2XbQ3QVLoFWXOLN7/AeCelnCOIg4Jeb7:NLlI4MQVLoFEON/BCGIZg
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Detected Djvu ransomware
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Detects Smokeloader packer
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Socelars payload
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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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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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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Suspicious use of SetThreadContext
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