General
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Target
NEAS.8155bd24d116c57eab78ae836bd626ad73ea195b6cd88928129bb6fd1f3a80a2_JC.exe
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Size
1.8MB
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Sample
231006-r4tdpafc44
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MD5
ae40dabebed6d3bb557de110ec0c6c54
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SHA1
d67d82f55b82f90fe157f17f7978697376aa2934
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SHA256
8155bd24d116c57eab78ae836bd626ad73ea195b6cd88928129bb6fd1f3a80a2
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SHA512
77a03e86e2235d01319d484c271cad80cae6028d27af25c2158e22c93c23692a8456bad7ef20dd8e1d65f5c77314ab24c3d378a68c618692f96f8c5509ee13c7
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SSDEEP
49152:9tH2hfpwhXRnvMM3eWH07UnnhnXn3kDQ:725pS9t9Ki0c
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.8155bd24d116c57eab78ae836bd626ad73ea195b6cd88928129bb6fd1f3a80a2_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.8155bd24d116c57eab78ae836bd626ad73ea195b6cd88928129bb6fd1f3a80a2_JC.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
frant
77.91.124.55:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Extracted
redline
@ytlogsbot
176.123.4.46:33783
Targets
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Target
NEAS.8155bd24d116c57eab78ae836bd626ad73ea195b6cd88928129bb6fd1f3a80a2_JC.exe
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Size
1.8MB
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MD5
ae40dabebed6d3bb557de110ec0c6c54
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SHA1
d67d82f55b82f90fe157f17f7978697376aa2934
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SHA256
8155bd24d116c57eab78ae836bd626ad73ea195b6cd88928129bb6fd1f3a80a2
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SHA512
77a03e86e2235d01319d484c271cad80cae6028d27af25c2158e22c93c23692a8456bad7ef20dd8e1d65f5c77314ab24c3d378a68c618692f96f8c5509ee13c7
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SSDEEP
49152:9tH2hfpwhXRnvMM3eWH07UnnhnXn3kDQ:725pS9t9Ki0c
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Detect Mystic stealer payload
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Detects Healer an antivirus disabler dropper
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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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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Scripting
1