Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06-03-2024 17:47
Static task
static1
Behavioral task
behavioral1
Sample
Hyper35.exe
Resource
win7-20240221-en
General
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Target
Hyper35.exe
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Size
18.0MB
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MD5
4a6724d7514e0e5636a934e5747a7037
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SHA1
a906739b54ed859157e1d20066217b26460791ea
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SHA256
f707e336202f40d926e441733c90827d4212df18bd4668fc996955b43dd279ce
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SHA512
d299cbc5cf08d1ebd24a31c44f6fe1e0ba0abdc3629722c04b2ee953e20dd6bd14a39bfb26f557e1133185ec37bbaf8a431c1598e9058555ab735f2d355df01e
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SSDEEP
192:5+8Jo0+qgQEJVqHOuzyRIQCKb67R57KLl2guBucZWLTMHm2L4ldyki:5+wjgdkHOugIQCKbyz7klANQLTMG2F
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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation wscript.exe Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation Hyper35.exe -
Executes dropped EXE 1 IoCs
pid Process 2304 xrny5odd.exe -
Loads dropped DLL 1 IoCs
pid Process 1624 Hyper35.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 26 raw.githubusercontent.com 27 raw.githubusercontent.com 60 discord.com 61 discord.com 137 discord.com -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 129 checkip.amazonaws.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 3972 schtasks.exe -
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open\command reg.exe Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell reg.exe Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open reg.exe Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open\command reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\emilyemily535412.vbs" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0" reg.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 2304 xrny5odd.exe 2304 xrny5odd.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe 1624 Hyper35.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeDebugPrivilege 1624 Hyper35.exe Token: SeDebugPrivilege 2304 xrny5odd.exe Token: SeShutdownPrivilege 3464 Explorer.EXE Token: SeCreatePagefilePrivilege 3464 Explorer.EXE Token: SeShutdownPrivilege 3464 Explorer.EXE Token: SeCreatePagefilePrivilege 3464 Explorer.EXE Token: SeShutdownPrivilege 3464 Explorer.EXE Token: SeCreatePagefilePrivilege 3464 Explorer.EXE Token: SeShutdownPrivilege 3464 Explorer.EXE Token: SeCreatePagefilePrivilege 3464 Explorer.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1624 Hyper35.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3464 Explorer.EXE -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1624 wrote to memory of 1892 1624 Hyper35.exe 92 PID 1624 wrote to memory of 1892 1624 Hyper35.exe 92 PID 1624 wrote to memory of 1892 1624 Hyper35.exe 92 PID 1624 wrote to memory of 2772 1624 Hyper35.exe 94 PID 1624 wrote to memory of 2772 1624 Hyper35.exe 94 PID 1624 wrote to memory of 2772 1624 Hyper35.exe 94 PID 1624 wrote to memory of 1900 1624 Hyper35.exe 96 PID 1624 wrote to memory of 1900 1624 Hyper35.exe 96 PID 1624 wrote to memory of 1900 1624 Hyper35.exe 96 PID 1900 wrote to memory of 4004 1900 cmd.exe 98 PID 1900 wrote to memory of 4004 1900 cmd.exe 98 PID 1900 wrote to memory of 4004 1900 cmd.exe 98 PID 4004 wrote to memory of 1840 4004 ComputerDefaults.exe 99 PID 4004 wrote to memory of 1840 4004 ComputerDefaults.exe 99 PID 4004 wrote to memory of 1840 4004 ComputerDefaults.exe 99 PID 1840 wrote to memory of 2520 1840 wscript.exe 100 PID 1840 wrote to memory of 2520 1840 wscript.exe 100 PID 1840 wrote to memory of 2520 1840 wscript.exe 100 PID 1624 wrote to memory of 2328 1624 Hyper35.exe 102 PID 1624 wrote to memory of 2328 1624 Hyper35.exe 102 PID 1624 wrote to memory of 2328 1624 Hyper35.exe 102 PID 2328 wrote to memory of 3972 2328 cmd.exe 104 PID 2328 wrote to memory of 3972 2328 cmd.exe 104 PID 2328 wrote to memory of 3972 2328 cmd.exe 104 PID 1624 wrote to memory of 2304 1624 Hyper35.exe 113 PID 1624 wrote to memory of 2304 1624 Hyper35.exe 113 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57 PID 2304 wrote to memory of 3464 2304 xrny5odd.exe 57
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3464 -
C:\Users\Admin\AppData\Local\Temp\Hyper35.exe"C:\Users\Admin\AppData\Local\Temp\Hyper35.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:1624 -
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\emilyemily535412.vbs" /f3⤵
- Modifies registry class
PID:1892
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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:2772
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C computerdefaults.exe3⤵
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Windows\SysWOW64\ComputerDefaults.execomputerdefaults.exe4⤵
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\wscript.exe"wscript.exe" C:\Users\Admin\AppData\Local\Temp\emilyemily535412.vbs5⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C del C:\Windows\System32\drivers\etc\hosts6⤵PID:2520
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C schtasks /Create /SC ONLOGON /TN CCleanerUpdateTask_NmZF3fkmSCZCneipn050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Edge\NmZF3fkmSCZCneipn050MX.exe" /RL HIGHEST /IT3⤵
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /SC ONLOGON /TN CCleanerUpdateTask_NmZF3fkmSCZCneipn050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Edge\NmZF3fkmSCZCneipn050MX.exe" /RL HIGHEST /IT4⤵
- Creates scheduled task(s)
PID:3972
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C:\Users\Admin\AppData\Local\Temp\xrny5odd.exe"C:\Users\Admin\AppData\Local\Temp\xrny5odd.exe" explorer.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2304
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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Filesize
832KB
MD59fc437de704ee8a13d08e03f0b3660e7
SHA115132650bbd3b0f2025ed5941c1fc5ccdc7b08cb
SHA256c2af16d3b8849c80c0586f33247d5f52b0e7dadb8284790b89095aacc720059b
SHA512c81f274651805a3552216bcc8252fa87f85f0b28ddb059196836da9990803475d01b8ea4dcc034e605e5ee9acb44eb116c853cec7cbfec3cc08723b616ed418b
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Filesize
253KB
MD51edff3791bd935969ef481e1c45a203a
SHA182f8a2d95af42d6a3b1ba75531e5e51fa2374e63
SHA256385a885666c5344ba7f57191792af7d998e30f675defe009fa180cab631daf9d
SHA51231fa7278256bed9b5e64337fede496d8b8e10429cc4977c4694bdb50b1e52ba1d3c40122cab39fec219243b65d000b51f02e419e99e20a5cdaabfc1487ffd2d3
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Filesize
171B
MD5a34267102c21aff46aecc85598924544
SHA177268af47c6a4b9c6be7f7487b2c9b233d49d435
SHA256eba7ab5c248e46dbe70470b41ebf25a378b4eff9ce632adff927ac1f95583d44
SHA5125d320312b93b46c9051a20c82d6405a3f2c78b23adb3ab3e71aad854b65b500937de7ca2986cf79967386d689beecccf676d89afde8ecc5d5ad0cb4ae2bf38a3
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Filesize
8KB
MD5ca12e0167ab383cb4c1596c677b2a803
SHA187e6f10f69151323380e2b725870fd5331a9f75a
SHA256aa28e6a010f07073162147c95a02622b89ecfa5b1f7c94d06d1f09202f9756d4
SHA512c65708d304773ed190b156138ee435518bf721b7353179f8ee715d301ae3af7ea5150fc99af9dec391a45e4ad26a9e630b55a2ee14c0ba2ae6b609d8ba8d2d2b
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Filesize
124KB
MD5e898826598a138f86f2aa80c0830707a
SHA11e912a5671f7786cc077f83146a0484e5a78729c
SHA256df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a
SHA5126827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
329B
MD55d3d444105d27ac53373a54e9e9461e9
SHA16adb7770b1e0c8b2cc837a8596a2658b0e352187
SHA256add81e12e906f29d86de2e44f7d7496f7af77c8a89fd108ec6af766fe917c28e
SHA5121c39089482abc13c1c26924d7765aa24353fd30d36e51ebc72a7bdd7bd551363400b765ce2b80368426de3e94e900584ab56b5e209277cdadffbd567bbe2fa43
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Filesize
289B
MD5d78e152172aad0eb3b4862d368ce4f38
SHA1f21bf0e9ee095dd627d0d3a8fb2ece2fc997850e
SHA256252d2baa0fa41bda339e075ddcb781c1713f69e76b3f9881a828c2710d3042a3
SHA512baddc188b872ef5a112bb0a7af02f9fcb7062b5043e09a502808f35c946f714736c77b37a0e1013b3214cfbaf23a19b8e1399cd79ddbdaa972b05562272c55a3
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Filesize
41B
MD55af87dfd673ba2115e2fcf5cfdb727ab
SHA1d5b5bbf396dc291274584ef71f444f420b6056f1
SHA256f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
SHA512de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
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Filesize
334B
MD53ac180ddd4bafb96395ca7a71f241921
SHA1b14aed250dcd64a330d06dd03b1ac83440d00ff5
SHA256e7d26527b82936daf302b308d013a422f3fd551713457fa662d34b6184bd639f
SHA512cda0d17f6b92b3fe2be0a2ef073945c9314136be9c84d46fbb07d0f179e73cc210081777a8d1af29e9f8b0751f593db423d98624f98aadb6369f6d11b33a2adf
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Filesize
293B
MD5cadd54ca78d3497d3c5a9bb9547bc61f
SHA1593c14a3ff78f0cfd83e4bea59c4514254f2ae64
SHA25611bef36176b4f2c0ee84c9dbee31d93247e01452ba57d43225591cfd2b6b0c52
SHA5122f2b72cdfc774ae02687dcbf4c6262acdcf6edbdff22d4f5d9eeca1be8e9cc6d6ee332371a0fe32e8ce1d869b1cbce897bfef5ad859a73b4e75f1db3483871f6
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C:\Users\Admin\AppData\Roaming\Gongle\aYRLF0VTVP\qapp529h.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
Filesize48KB
MD573e0092d8b9c8b46593d7add9c9c9576
SHA10d004b37e938d2a3d8171b6acf450f8c7d0d3eec
SHA2564b9ee3b3036a98bf5fcf87e4e3f6fe49806db9edc879a3a841898cdf334b261f
SHA51279b5a62951dd465d9a8dab6c4c857aa29f153ab0eccae97733c8bf5165b185773a73d051dd282abc1516cc9c25a8fcdb39150f572cb888dff7bd178e7e6ef83b