Resubmissions
12-02-2022 15:20
220212-sq2ctachc2 1012-02-2022 15:04
220212-sfsb6aefgj 1004-02-2022 09:51
220204-lvssxaggb4 1003-02-2022 13:01
220203-p9hs2ahdf5 1003-02-2022 12:59
220203-p763vahdd6 101-02-2022 13:19
220201-qkgecaegep 1031-01-2022 12:34
220131-pr7z7shgb5 1030-01-2022 09:16
220130-k8fvtshfgp 1027-01-2022 09:40
220127-lnhdlaagh7 10General
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Target
b002c0162a0a0c83be1ebdb21c14c580.exe
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Size
6.6MB
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Sample
220203-p9hs2ahdf5
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MD5
b002c0162a0a0c83be1ebdb21c14c580
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SHA1
96d424d27ead82288ef68fb02e7a7205a4254068
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SHA256
ea2aba1a17de28fee1a6097e91c4ceb0f3887f6bbcce46dfe4d2e342b87bef9e
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SHA512
7df2fd40b14992ea1a09a9efc61ae91c2e5fe49272855dc00542096070a6804fd1e06d0978f39c8fa1d35af51b4c4cb2ff66674e29da8cb82076bbb0ef5b371c
Static task
static1
Behavioral task
behavioral1
Sample
b002c0162a0a0c83be1ebdb21c14c580.exe
Resource
win10-en-20211208
Malware Config
Extracted
socelars
http://www.kvubgc.com/
Extracted
redline
Update
78.46.137.240:21314
Extracted
redline
media17223
92.255.57.115:59426
Extracted
redline
v2user1
88.99.35.59:63020
Extracted
redline
2
193.203.203.82:23108
Targets
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Target
b002c0162a0a0c83be1ebdb21c14c580.exe
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Size
6.6MB
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MD5
b002c0162a0a0c83be1ebdb21c14c580
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SHA1
96d424d27ead82288ef68fb02e7a7205a4254068
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SHA256
ea2aba1a17de28fee1a6097e91c4ceb0f3887f6bbcce46dfe4d2e342b87bef9e
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SHA512
7df2fd40b14992ea1a09a9efc61ae91c2e5fe49272855dc00542096070a6804fd1e06d0978f39c8fa1d35af51b4c4cb2ff66674e29da8cb82076bbb0ef5b371c
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Modifies WinLogon for persistence
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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OnlyLogger Payload
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Executes dropped EXE
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Modifies Installed Components in the registry
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Sets DLL path for service in the registry
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Sets service image path in registry
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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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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating 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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