Analysis
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max time kernel
600s -
max time network
509s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 21:34
Static task
static1
Behavioral task
behavioral1
Sample
easfawefawfas.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
easfawefawfas.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
easfawefawfas.exe
Resource
win10v2004-20240426-en
General
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Target
easfawefawfas.exe
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Size
12KB
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MD5
2813b6e3ed4bd6b14c53e3dffcdff21d
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SHA1
5ac7c7a3dadde70f94810c608a2eb275f14b7bde
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SHA256
866c0294731f195b0b9efa4f9b7cac352e8de5121f63a458a75efed3a625d24a
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SHA512
ff2454992a5fbe5c8cfab149ebd5edaa089ab4f25b88a47c5da0348575a72f1de372c8e762f74f284070a7a2e1209202ca755b4c08dd99799ac5bb9a598e0a24
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SSDEEP
192:LsNqFnJvOXdub8t6QP+TXVKTl1hAKje2Ecp0Gun8JZcxZQF:LsNvuI6QIKTHhA8rt0nnicxo
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.
Processes:
wscript.exeeasfawefawfas.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation wscript.exe Key value queried \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation easfawefawfas.exe -
Executes dropped EXE 1 IoCs
Processes:
u3riixtx.exepid process 524 u3riixtx.exe -
Loads dropped DLL 1 IoCs
Processes:
easfawefawfas.exepid process 1524 easfawefawfas.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 8 IoCs
Processes:
flow ioc 57 discord.com 15 raw.githubusercontent.com 16 raw.githubusercontent.com 28 discord.com 29 discord.com 31 discord.com 48 discord.com 56 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.
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Modifies registry class 7 IoCs
Processes:
reg.exereg.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings\shell reg.exe Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings\shell\open reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\consoleitaly1826.vbs" reg.exe Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings\shell\open\command reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0" reg.exe Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings\shell\open\command reg.exe Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\ms-settings reg.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
easfawefawfas.exeu3riixtx.exepid process 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 524 u3riixtx.exe 524 u3riixtx.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe 1524 easfawefawfas.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
easfawefawfas.exeu3riixtx.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 1524 easfawefawfas.exe Token: SeDebugPrivilege 524 u3riixtx.exe Token: SeShutdownPrivilege 2940 Explorer.EXE Token: SeCreatePagefilePrivilege 2940 Explorer.EXE Token: SeShutdownPrivilege 2940 Explorer.EXE Token: SeCreatePagefilePrivilege 2940 Explorer.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
easfawefawfas.exepid process 1524 easfawefawfas.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 2940 Explorer.EXE -
Suspicious use of WriteProcessMemory 39 IoCs
Processes:
easfawefawfas.execmd.exeComputerDefaults.exewscript.execmd.exeu3riixtx.exedescription pid process target process PID 1524 wrote to memory of 1132 1524 easfawefawfas.exe reg.exe PID 1524 wrote to memory of 1132 1524 easfawefawfas.exe reg.exe PID 1524 wrote to memory of 1132 1524 easfawefawfas.exe reg.exe PID 1524 wrote to memory of 2936 1524 easfawefawfas.exe reg.exe PID 1524 wrote to memory of 2936 1524 easfawefawfas.exe reg.exe PID 1524 wrote to memory of 2936 1524 easfawefawfas.exe reg.exe PID 1524 wrote to memory of 428 1524 easfawefawfas.exe cmd.exe PID 1524 wrote to memory of 428 1524 easfawefawfas.exe cmd.exe PID 1524 wrote to memory of 428 1524 easfawefawfas.exe cmd.exe PID 428 wrote to memory of 3936 428 cmd.exe ComputerDefaults.exe PID 428 wrote to memory of 3936 428 cmd.exe ComputerDefaults.exe PID 428 wrote to memory of 3936 428 cmd.exe ComputerDefaults.exe PID 3936 wrote to memory of 2040 3936 ComputerDefaults.exe wscript.exe PID 3936 wrote to memory of 2040 3936 ComputerDefaults.exe wscript.exe PID 3936 wrote to memory of 2040 3936 ComputerDefaults.exe wscript.exe PID 2040 wrote to memory of 4348 2040 wscript.exe cmd.exe PID 2040 wrote to memory of 4348 2040 wscript.exe cmd.exe PID 2040 wrote to memory of 4348 2040 wscript.exe cmd.exe PID 1524 wrote to memory of 3460 1524 easfawefawfas.exe cmd.exe PID 1524 wrote to memory of 3460 1524 easfawefawfas.exe cmd.exe PID 1524 wrote to memory of 3460 1524 easfawefawfas.exe cmd.exe PID 3460 wrote to memory of 4548 3460 cmd.exe schtasks.exe PID 3460 wrote to memory of 4548 3460 cmd.exe schtasks.exe PID 3460 wrote to memory of 4548 3460 cmd.exe schtasks.exe PID 1524 wrote to memory of 524 1524 easfawefawfas.exe u3riixtx.exe PID 1524 wrote to memory of 524 1524 easfawefawfas.exe u3riixtx.exe PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE PID 524 wrote to memory of 2940 524 u3riixtx.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:2940 -
C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe"C:\Users\Admin\AppData\Local\Temp\easfawefawfas.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:1524 -
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\consoleitaly1826.vbs" /f3⤵
- Modifies registry class
PID:1132 -
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:2936 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C computerdefaults.exe3⤵
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Windows\SysWOW64\ComputerDefaults.execomputerdefaults.exe4⤵
- Suspicious use of WriteProcessMemory
PID:3936 -
C:\Windows\SysWOW64\wscript.exe"wscript.exe" C:\Users\Admin\AppData\Local\Temp\consoleitaly1826.vbs5⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C del C:\Windows\System32\drivers\etc\hosts6⤵PID:4348
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C schtasks /Create /SC ONLOGON /TN AVGUpdateService_gKwwuP9Gdga87vtVr050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Windows\Ringtones\gKwwuP9Gdga87vtVr050MX.exe" /RL HIGHEST /IT3⤵
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /SC ONLOGON /TN AVGUpdateService_gKwwuP9Gdga87vtVr050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Windows\Ringtones\gKwwuP9Gdga87vtVr050MX.exe" /RL HIGHEST /IT4⤵
- Creates scheduled task(s)
PID:4548 -
C:\Users\Admin\AppData\Local\Temp\u3riixtx.exe"C:\Users\Admin\AppData\Local\Temp\u3riixtx.exe" explorer.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:524
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
130KB
MD5464b58ea86c9deaa990cff0d69994f13
SHA1f24be0f3f01a18b56b6f3b187cdcff5de6da8482
SHA2567de5e284b9a920f93672adee556f790aafb36a71170f01dd828efc3ef6463b80
SHA51264e9513b9f8674482828cfe4a192bff7fc1b6aa614ffb519cac11939cdab20fc44ad9ae33373ff46291732839b7414ea3f8b991a4f5810751d7140eca11b1218
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Filesize
46KB
MD58f5942354d3809f865f9767eddf51314
SHA120be11c0d42fc0cef53931ea9152b55082d1a11e
SHA256776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea
SHA512fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218
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Filesize
1.4MB
MD56f2fdecc48e7d72ca1eb7f17a97e59ad
SHA1fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056
SHA25670e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809
SHA512fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b
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Filesize
8KB
MD5024b19410b7fb974952721c222395221
SHA1b8de33662d8f0c536d131bd0e935a715a1914b86
SHA256dd3795cd88f1c99db86da3334ff8bc9c22d10aedb1033f55e8f519d642418ea1
SHA5122a65d74061fe3d7d75025f8de42d6f30f1a2c3a145b8aec207b6732cb0fce34c3f51a49514422240050afd4944cd948e5eb760c778faec007ef40c0ec74b4049
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Filesize
171B
MD5a34267102c21aff46aecc85598924544
SHA177268af47c6a4b9c6be7f7487b2c9b233d49d435
SHA256eba7ab5c248e46dbe70470b41ebf25a378b4eff9ce632adff927ac1f95583d44
SHA5125d320312b93b46c9051a20c82d6405a3f2c78b23adb3ab3e71aad854b65b500937de7ca2986cf79967386d689beecccf676d89afde8ecc5d5ad0cb4ae2bf38a3
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Filesize
124KB
MD5e898826598a138f86f2aa80c0830707a
SHA11e912a5671f7786cc077f83146a0484e5a78729c
SHA256df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a
SHA5126827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb
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C:\Users\Admin\AppData\Roaming\Gongle\aEDPFSN9FA\qzr7kws6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
Filesize48KB
MD503a7f1f09995836b357e2cb3bb6b7034
SHA16de8eeb39be5a466c14e792c4612700875122cd4
SHA256fa59a927e4bc94182e9904650a2a39944d4b2ff2c630abce9b14e99b53dd6b4d
SHA5121d91a4a5325775e9af78e2f22c90e35c40ed0006ee9d1b6b546ebb1cd99fb87cc6d9a34aa2dd7b9422e415543324040762a5d961e0f284cdb6d7d7d6980b89cd
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
329B
MD52cebe55cb9958c1e713bad7fd750aef1
SHA1255889a26aded5b0e3b925e77216f58eac2ab460
SHA25681ac0e4db8fab7029402815f46e9b3fd07c45da8278e2535886fb4b5ef300ee5
SHA512f493d7ab8649e636f39f974a8bccc745ab9510e444843c5389ea691d71f9d427ddb9bfbc33858360928bea428ac249de61c5562c3d46ad02545d40851ea0459c
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Filesize
291B
MD54376c37126bdbfe164dac6995ab44fa0
SHA1dfde9137bfbd9dafe7e577a82595798871b7179b
SHA256e6fee216fc4e9b66cdf99d05caca6f361c1b3dce1ce39ce635c24e3abadae7c3
SHA51279900c1658f50862e7802ad398be8b396fc21f7850d5156eac85d127547f647979bbca8e1cfe173a3f3a2879905faa2eecfcf39bd9c445a334b77952684028fe
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Filesize
41B
MD55af87dfd673ba2115e2fcf5cfdb727ab
SHA1d5b5bbf396dc291274584ef71f444f420b6056f1
SHA256f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
SHA512de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
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Filesize
331B
MD533fa9cedfe840150ded4412e27c5df5b
SHA11d3e4f4e63c9347a017429789546338012ea86e0
SHA256551bfd3020a63d47db7f3779d75f367d07d6716c5653ae0bdf7716d37470b683
SHA51236073cb8827f6ab625ce6865ebe9ee6a8ad773368e757cc191f039bdd35e78c8adbade3c5cb0ca136fa1813e65490e4debdf2a8526a93c947191b91463588a1f
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Filesize
293B
MD59ecd4eec7a4cf553b83a59a00f0cb2ed
SHA1407d59ba49671f238a7064701bb6320be5a33356
SHA2562540fd6f91b8008529826aa70a23c8915aac6e1d0e90f8a90136104181807d12
SHA51214987d31c5558c3deac2325fec7912daaf236c6f11a5f86584a64deac6ae2df3a0a88501ae58f3216b73a6e1d1bf1e3bf5a002e1543cdbde0e9fcf7fa3e19efc