Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05-03-2024 15:54
Static task
static1
General
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Target
SecurityHealthSystray.exe
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Size
12KB
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MD5
bcd5a9678f98f90f3353895a4652412d
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SHA1
c28dc10d7ee2772bf66022863351806c9c843b1a
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SHA256
1506bc26e98fc87034a0ef3a39a1192fbd8ef2336e375eca6c1ceeffe36a73a3
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SHA512
6be5212588dacd4f3f71260b1991ffa7f164745fd89ae3474b65120c52dc8dcb1ceaf79c54ecb5ae2bc50e5959d0fe318ea76860e8d6245c7f86d45dfbde367a
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SSDEEP
192:Ks+iDcpjWW+nmpfDAQ3dtTzeihOfm/k+sqnINNe4+OlI8JWsRI5:Ks+DpjWDmpkQNhNhfPnkw4+OSRN
Malware Config
Extracted
gozi
Signatures
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation wscript.exe Key value queried \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation SecurityHealthSystray.exe -
Executes dropped EXE 1 IoCs
pid Process 3568 bg1r2dqy.exe -
Loads dropped DLL 1 IoCs
pid Process 1516 SecurityHealthSystray.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
flow ioc 22 raw.githubusercontent.com 23 raw.githubusercontent.com 47 discord.com 49 discord.com 55 discord.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2544 schtasks.exe -
Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings reg.exe Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings\shell reg.exe Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings\shell\open reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\jumpdamage900116.vbs" reg.exe Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings\shell\open\command reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0" reg.exe Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\ms-settings\shell\open\command reg.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 3568 bg1r2dqy.exe 3568 bg1r2dqy.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe 1516 SecurityHealthSystray.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3296 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1516 SecurityHealthSystray.exe Token: SeDebugPrivilege 3568 bg1r2dqy.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1516 SecurityHealthSystray.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3296 Explorer.EXE -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1516 wrote to memory of 2128 1516 SecurityHealthSystray.exe 90 PID 1516 wrote to memory of 2128 1516 SecurityHealthSystray.exe 90 PID 1516 wrote to memory of 2128 1516 SecurityHealthSystray.exe 90 PID 1516 wrote to memory of 3896 1516 SecurityHealthSystray.exe 92 PID 1516 wrote to memory of 3896 1516 SecurityHealthSystray.exe 92 PID 1516 wrote to memory of 3896 1516 SecurityHealthSystray.exe 92 PID 1516 wrote to memory of 4828 1516 SecurityHealthSystray.exe 94 PID 1516 wrote to memory of 4828 1516 SecurityHealthSystray.exe 94 PID 1516 wrote to memory of 4828 1516 SecurityHealthSystray.exe 94 PID 4828 wrote to memory of 804 4828 cmd.exe 96 PID 4828 wrote to memory of 804 4828 cmd.exe 96 PID 4828 wrote to memory of 804 4828 cmd.exe 96 PID 804 wrote to memory of 1480 804 ComputerDefaults.exe 99 PID 804 wrote to memory of 1480 804 ComputerDefaults.exe 99 PID 804 wrote to memory of 1480 804 ComputerDefaults.exe 99 PID 1480 wrote to memory of 1352 1480 wscript.exe 100 PID 1480 wrote to memory of 1352 1480 wscript.exe 100 PID 1480 wrote to memory of 1352 1480 wscript.exe 100 PID 1516 wrote to memory of 4228 1516 SecurityHealthSystray.exe 104 PID 1516 wrote to memory of 4228 1516 SecurityHealthSystray.exe 104 PID 1516 wrote to memory of 4228 1516 SecurityHealthSystray.exe 104 PID 4228 wrote to memory of 2544 4228 cmd.exe 106 PID 4228 wrote to memory of 2544 4228 cmd.exe 106 PID 4228 wrote to memory of 2544 4228 cmd.exe 106 PID 1516 wrote to memory of 3568 1516 SecurityHealthSystray.exe 111 PID 1516 wrote to memory of 3568 1516 SecurityHealthSystray.exe 111 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57 PID 3568 wrote to memory of 3296 3568 bg1r2dqy.exe 57
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
PID:3296 -
C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe"C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe"2⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Windows\SysWOW64\reg.exe"C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /d "wscript.exe C:\Users\Admin\AppData\Local\Temp\jumpdamage900116.vbs" /f3⤵
- Modifies registry class
PID:2128
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C:\Windows\SysWOW64\reg.exe"C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /v DelegateExecute /d "0" /f3⤵
- Modifies registry class
PID:3896
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C computerdefaults.exe3⤵
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\SysWOW64\ComputerDefaults.execomputerdefaults.exe4⤵
- Suspicious use of WriteProcessMemory
PID:804 -
C:\Windows\SysWOW64\wscript.exe"wscript.exe" C:\Users\Admin\AppData\Local\Temp\jumpdamage900116.vbs5⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C del C:\Windows\System32\drivers\etc\hosts6⤵PID:1352
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C schtasks /Create /SC ONLOGON /TN DropboxPaperUpdater_2a2oZvQBjB4qFwCPj050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\PlayReady\2a2oZvQBjB4qFwCPj050MX.exe" /RL HIGHEST /IT3⤵
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /SC ONLOGON /TN DropboxPaperUpdater_2a2oZvQBjB4qFwCPj050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\PlayReady\2a2oZvQBjB4qFwCPj050MX.exe" /RL HIGHEST /IT4⤵
- Creates scheduled task(s)
PID:2544
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C:\Users\Admin\AppData\Local\Temp\bg1r2dqy.exe"C:\Users\Admin\AppData\Local\Temp\bg1r2dqy.exe" explorer.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3568
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
128KB
MD5e31cb9ef77e51493c6b7e590b0e5c6b3
SHA181209ead04ce5f368026575fd6d6d3551ca8350d
SHA25602eb81377c0b50e9f3a17543886bd4d60efc75e159fdee49eae2a6a5e32eacfa
SHA512dcb94cbe386fb8c73ae57acb8849b5fb5a0d6d6999f2d0f2fd4217bea9559e0a73e8b762e2b17373a902c766e1021a6e1b5842cca0f10d653480207b483cb180
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Filesize
8KB
MD598b14e1a45687891140322405cdf93f8
SHA196b0cf48a14d9d490a250104905624f489c26a7a
SHA256f0bb9ff01eaa579a2054db51514cd2ea6cc074f14b8eeda035efafab4e88117c
SHA512c4dcd372459b78d27d671007bff721f65d24b432bb818502a3b267b8ccf149c0d55e237e23b70da72e0fa72618fa32060b544ecd847a7a43543e619f97b2bc95
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Filesize
1.4MB
MD56f2fdecc48e7d72ca1eb7f17a97e59ad
SHA1fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056
SHA25670e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809
SHA512fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b
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Filesize
124KB
MD5e898826598a138f86f2aa80c0830707a
SHA11e912a5671f7786cc077f83146a0484e5a78729c
SHA256df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a
SHA5126827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb
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Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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Filesize
171B
MD5a34267102c21aff46aecc85598924544
SHA177268af47c6a4b9c6be7f7487b2c9b233d49d435
SHA256eba7ab5c248e46dbe70470b41ebf25a378b4eff9ce632adff927ac1f95583d44
SHA5125d320312b93b46c9051a20c82d6405a3f2c78b23adb3ab3e71aad854b65b500937de7ca2986cf79967386d689beecccf676d89afde8ecc5d5ad0cb4ae2bf38a3
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C:\Users\Admin\AppData\Roaming\Gongle\aDAXPNDLZ4\0z1r4qkh.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
Filesize48KB
MD5d224617fef6bac96c7cb6a429c09fbaf
SHA1513d06a2f268043f04687b3f982ec456fa730ef4
SHA25615e962975e09ca1128ec5b679f8bae5455fbabb73c5bb540e18be36b2beb47dc
SHA5125dd258574c4fd0e46d091e5873b3d5fe155e7b6472e037eb26a89d35b5ae6c0f466950ad9811e197856ce65d44bb99a9670a496c5619623585dc0c36cd39e36b
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
329B
MD50fb83b7c120e994aaad458b01c4efa07
SHA1a8adcddba14b1649948f3d4338655a8e1bd8d791
SHA256a24424c78d2abd0c0e868f418fcf54e4f3541cb7313cab4a0227cd1722c6cc54
SHA5123ee445c5c061408c034068e7eac22be8690c431da1bb3abef096123cb9c35eb24fd98317542b51c1a4e0b538e296877da9b8d9e6460654f62f278dbececf9881
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Filesize
289B
MD58b3ccac199f8e5728393b65ff1a9f565
SHA1440696e1751e54b8e62f9c2959aa5ac6639130bb
SHA2560c53d925ba929b5604618107539e640de869f89509aec4dacd6a1f4d42a77374
SHA512e42d7310309f49daa9684895115ab651233d13d496e863d2b5e2ae4833003018757ff6b403dfec156195f93b0559789e8d82056cf0cedd6b5a4deed16a7b46d6
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Filesize
41B
MD55af87dfd673ba2115e2fcf5cfdb727ab
SHA1d5b5bbf396dc291274584ef71f444f420b6056f1
SHA256f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
SHA512de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
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Filesize
331B
MD5050e48bdf788d7e4a928210f112bbd34
SHA1e30e48671a5c82cd89706b975e2be1a899241632
SHA25606d3d8dafe5d1a879a626f93d5c92b300be6eae4ae9248cfb8410b59970756a2
SHA512cfb03639f43a548b54d9646981362817c0f6d326be8b3939461d40e3493cb5f57df5501c003c70634b1d3c4046fd353e58ccbe6f7f12b114966dd22b72072e8a
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Filesize
293B
MD556e51ba25849ba5617275737554f0585
SHA158bd530a2c87a9c1d33aa64cb4eb6c2b3c4b21e3
SHA256391c78df4d781e6de437d408cc418bb93b9e8c7dd45ef37496328f71fc5d2e0c
SHA512c2b317c2909edfd8e9b04f40662e05bcd76df18aef83f1f344a36c3331893c5e653e0dfd56cbc120f61f23a9313a771b492915202dfe2ad0409362dcce66658a