Overview
overview
10Static
static
10cryptic to...tic.py
windows7-x64
3cryptic to...tic.py
windows10-2004-x64
3cryptic to...up.bat
windows7-x64
1cryptic to...up.bat
windows10-2004-x64
1cryptic to...ol.bat
windows7-x64
1cryptic to...ol.bat
windows10-2004-x64
1cryptic to...ler.py
windows7-x64
3cryptic to...ler.py
windows10-2004-x64
3cryptic to...ler.py
windows7-x64
3cryptic to...ler.py
windows10-2004-x64
3cryptic to...nfo.py
windows7-x64
3cryptic to...nfo.py
windows10-2004-x64
3cryptic to...gin.py
windows7-x64
3cryptic to...gin.py
windows10-2004-x64
3cryptic to...ker.py
windows7-x64
3cryptic to...ker.py
windows10-2004-x64
3cryptic to...rdm.py
windows7-x64
3cryptic to...rdm.py
windows10-2004-x64
3cryptic to...ger.py
windows7-x64
3cryptic to...ger.py
windows10-2004-x64
3cryptic to...kup.py
windows7-x64
3cryptic to...kup.py
windows10-2004-x64
3cryptic to...sdm.py
windows7-x64
3cryptic to...sdm.py
windows10-2004-x64
3cryptic to...mer.py
windows7-x64
3cryptic to...mer.py
windows10-2004-x64
3cryptic to...gen.py
windows7-x64
3cryptic to...gen.py
windows10-2004-x64
3cryptic to...pam.py
windows7-x64
3cryptic to...pam.py
windows10-2004-x64
3cryptic to...ver.py
windows7-x64
3cryptic to...ver.py
windows10-2004-x64
3Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-05-2024 13:37
Behavioral task
behavioral1
Sample
cryptic tool/cryptic.py
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cryptic tool/cryptic.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
cryptic tool/setup.bat
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
cryptic tool/setup.bat
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
cryptic tool/start_tool.bat
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
cryptic tool/start_tool.bat
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
cryptic tool/util/10_AccountDisabler/accountdisabler.py
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
cryptic tool/util/10_AccountDisabler/accountdisabler.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
cryptic tool/util/12_SettingsCycler/settingscycler.py
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
cryptic tool/util/12_SettingsCycler/settingscycler.py
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
cryptic tool/util/13_TokenInfo/tokeninfo.py
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
cryptic tool/util/13_TokenInfo/tokeninfo.py
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
cryptic tool/util/14_AutoLogin/autologin.py
Resource
win7-20240419-en
Behavioral task
behavioral14
Sample
cryptic tool/util/14_AutoLogin/autologin.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
cryptic tool/util/15_TokensChecker/tokenschecker.py
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
cryptic tool/util/15_TokensChecker/tokenschecker.py
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
cryptic tool/util/16_ClearDM/cleardm.py
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
cryptic tool/util/16_ClearDM/cleardm.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
cryptic tool/util/17_HouseChanger/housechanger.py
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
cryptic tool/util/17_HouseChanger/housechanger.py
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
cryptic tool/util/18_ServerLookup/serverlookup.py
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
cryptic tool/util/18_ServerLookup/serverlookup.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
cryptic tool/util/19_MassDM/massdm.py
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
cryptic tool/util/19_MassDM/massdm.py
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
cryptic tool/util/20_GroupSpammer/groupspammer.py
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
cryptic tool/util/20_GroupSpammer/groupspammer.py
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
cryptic tool/util/21_NitroGen/nitrogen.py
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
cryptic tool/util/21_NitroGen/nitrogen.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
cryptic tool/util/22_WebHSpam/webhspam.py
Resource
win7-20240419-en
Behavioral task
behavioral30
Sample
cryptic tool/util/22_WebHSpam/webhspam.py
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
cryptic tool/util/23_WebHRemover/webhremover.py
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
cryptic tool/util/23_WebHRemover/webhremover.py
Resource
win10v2004-20240508-en
General
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Target
cryptic tool/util/12_SettingsCycler/settingscycler.py
-
Size
5KB
-
MD5
693a9b1ae62a5c6f5d2bf18126c4cc84
-
SHA1
a197cd3798e41d1e82964fdc5a7494c82a261cda
-
SHA256
80633f99fb8949a4b6c3d2cf6ab1441ba05a72f06392bf06730d9f92cd361a1a
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SHA512
2cf66f42139ae131a4e59269c655abadd94ee112cb847b6becb06e354954a32bf1f96d35485d2acab4518e2576bbaffb1bc48a5a1e4b625dd556ea50818f5cc6
-
SSDEEP
96:WDDIE0l/SgroF0x55OVFsmXhm+lsmlNYeuB:Kt0g00EOVFnxjnlC
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.py rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.py\ = "py_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell\Read\command rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2484 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2484 AcroRd32.exe 2484 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1668 wrote to memory of 2604 1668 cmd.exe 29 PID 1668 wrote to memory of 2604 1668 cmd.exe 29 PID 1668 wrote to memory of 2604 1668 cmd.exe 29 PID 2604 wrote to memory of 2484 2604 rundll32.exe 30 PID 2604 wrote to memory of 2484 2604 rundll32.exe 30 PID 2604 wrote to memory of 2484 2604 rundll32.exe 30 PID 2604 wrote to memory of 2484 2604 rundll32.exe 30
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\cryptic tool\util\12_SettingsCycler\settingscycler.py"1⤵
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cryptic tool\util\12_SettingsCycler\settingscycler.py2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\cryptic tool\util\12_SettingsCycler\settingscycler.py"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2484
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
3KB
MD511c8bc10ad0225d98fbe5a72a905d4e1
SHA17c5b5bc0d675fe8dc63877b977e6d8b1dd8fa6ac
SHA2563bbc6d9c45f6bde842c32339269bbcc255094e8ca33af419372aaaeaa8118ede
SHA5120969ce7b59bceaf059ea761c2d22eb6101656507f0e81f1c3f5263ca1a3a409adfaadcba16fbdc09e2fd2da85a61a78c7ed10cbc754ecb2ca5e05f270953907a