Analysis
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max time kernel
150s -
max time network
147s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
30-05-2024 21:50
Static task
static1
Behavioral task
behavioral1
Sample
easfawefawfas.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
easfawefawfas.exe
Resource
win10-20240404-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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Executes dropped EXE 1 IoCs
Processes:
ucxc22bg.exepid process 2292 ucxc22bg.exe -
Loads dropped DLL 1 IoCs
Processes:
easfawefawfas.exepid process 1132 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 5 IoCs
Processes:
flow ioc 7 discord.com 8 discord.com 9 discord.com 1 raw.githubusercontent.com 2 raw.githubusercontent.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-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings\shell\open reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\consoleitaly1826.vbs" reg.exe Key created \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings\shell\open\command reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0" reg.exe Key created \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings\shell\open\command reg.exe Key created \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings reg.exe Key created \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\ms-settings\shell reg.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
easfawefawfas.exeucxc22bg.exepid process 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 2292 ucxc22bg.exe 2292 ucxc22bg.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe 1132 easfawefawfas.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
easfawefawfas.exeucxc22bg.exedescription pid process Token: SeDebugPrivilege 1132 easfawefawfas.exe Token: SeDebugPrivilege 2292 ucxc22bg.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
easfawefawfas.exepid process 1132 easfawefawfas.exe -
Suspicious use of WriteProcessMemory 39 IoCs
Processes:
easfawefawfas.execmd.exeComputerDefaults.exewscript.execmd.exeucxc22bg.exedescription pid process target process PID 1132 wrote to memory of 1880 1132 easfawefawfas.exe reg.exe PID 1132 wrote to memory of 1880 1132 easfawefawfas.exe reg.exe PID 1132 wrote to memory of 1880 1132 easfawefawfas.exe reg.exe PID 1132 wrote to memory of 3304 1132 easfawefawfas.exe reg.exe PID 1132 wrote to memory of 3304 1132 easfawefawfas.exe reg.exe PID 1132 wrote to memory of 3304 1132 easfawefawfas.exe reg.exe PID 1132 wrote to memory of 3496 1132 easfawefawfas.exe cmd.exe PID 1132 wrote to memory of 3496 1132 easfawefawfas.exe cmd.exe PID 1132 wrote to memory of 3496 1132 easfawefawfas.exe cmd.exe PID 3496 wrote to memory of 1756 3496 cmd.exe ComputerDefaults.exe PID 3496 wrote to memory of 1756 3496 cmd.exe ComputerDefaults.exe PID 3496 wrote to memory of 1756 3496 cmd.exe ComputerDefaults.exe PID 1756 wrote to memory of 1356 1756 ComputerDefaults.exe wscript.exe PID 1756 wrote to memory of 1356 1756 ComputerDefaults.exe wscript.exe PID 1756 wrote to memory of 1356 1756 ComputerDefaults.exe wscript.exe PID 1356 wrote to memory of 4000 1356 wscript.exe cmd.exe PID 1356 wrote to memory of 4000 1356 wscript.exe cmd.exe PID 1356 wrote to memory of 4000 1356 wscript.exe cmd.exe PID 1132 wrote to memory of 3964 1132 easfawefawfas.exe cmd.exe PID 1132 wrote to memory of 3964 1132 easfawefawfas.exe cmd.exe PID 1132 wrote to memory of 3964 1132 easfawefawfas.exe cmd.exe PID 3964 wrote to memory of 4492 3964 cmd.exe schtasks.exe PID 3964 wrote to memory of 4492 3964 cmd.exe schtasks.exe PID 3964 wrote to memory of 4492 3964 cmd.exe schtasks.exe PID 1132 wrote to memory of 2292 1132 easfawefawfas.exe ucxc22bg.exe PID 1132 wrote to memory of 2292 1132 easfawefawfas.exe ucxc22bg.exe PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE PID 2292 wrote to memory of 3340 2292 ucxc22bg.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3340
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C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe"C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe"2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1132 -
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:1880 -
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:3304 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C computerdefaults.exe3⤵
- Suspicious use of WriteProcessMemory
PID:3496 -
C:\Windows\SysWOW64\ComputerDefaults.execomputerdefaults.exe4⤵
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\SysWOW64\wscript.exe"wscript.exe" C:\Users\Admin\AppData\Local\Temp\consoleitaly1826.vbs5⤵
- Suspicious use of WriteProcessMemory
PID:1356 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C del C:\Windows\System32\drivers\etc\hosts6⤵PID:4000
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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:3964 -
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:4492 -
C:\Users\Admin\AppData\Local\Temp\ucxc22bg.exe"C:\Users\Admin\AppData\Local\Temp\ucxc22bg.exe" explorer.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD586c958d155209e0be52d34431a923f9c
SHA18c405d8caa3b245fed39978d73db6c9d208594c2
SHA2563385baf563ccb80bf77ba9a1ab66d4504adc9589378d49243841e33956d116ca
SHA512e95a3e9af5243cda556e4ecea1fd7bb6218f5c41b3f65b4c61b900104001b28ce79da44d9f8b5cac2f8dcf1305c4c0e76e89ef6796f4a966bfd5a4ebc7fb25a9
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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
171B
MD5a34267102c21aff46aecc85598924544
SHA177268af47c6a4b9c6be7f7487b2c9b233d49d435
SHA256eba7ab5c248e46dbe70470b41ebf25a378b4eff9ce632adff927ac1f95583d44
SHA5125d320312b93b46c9051a20c82d6405a3f2c78b23adb3ab3e71aad854b65b500937de7ca2986cf79967386d689beecccf676d89afde8ecc5d5ad0cb4ae2bf38a3
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Filesize
130KB
MD5fcf842a7ae10c23d8a260a2f14211f8d
SHA116a5de15c3a1363985cf1c6bd1595513ae0626df
SHA2566e32ebce33555009be5da738d47bb42685638aafbb92693ec1becc3f3e7ada47
SHA51256dc95e678db73715e4a73eefcad5619c1f6511dd051c7757f76f2abd1ea6e6bb1657f84d990f5d928ad12ac427a8d2db832113bca53661384d0340ef6aa1f3b
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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
MD57cfef24def897d54556c23c463c1a7d1
SHA1e419ee1c14d6e2e9d031c8df8ad363ae4bc75013
SHA25697842d2b353ddd20fc7d4f7610fb93aafe48b97e684f7b372435b9605fd70ffe
SHA51221a5a51ef3561dae45ef6ea93a077468b9c0a8b1d84330c0496a86cc1be3fd710f9962dc6f3111eb8be1e96ee94628f6b43fdbce105996383938f6d58357c062
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Filesize
289B
MD57a609297bef3408036d41a74ec725c8a
SHA1a7c240997a0655bd8e0d391604b77520d53416db
SHA2567764df2a7014e31b3472a8aa5a5dc7bb0bafe3c912660b41819c545fa9b46080
SHA51219846d889eab2ee3d054678c5467d2b6a5a0d2ff505e1740273c0e1e739a49dc89fb7fd50399677d66765d80a9280dc3587b11821e090daddf217fc7aa8241bd
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Filesize
41B
MD55af87dfd673ba2115e2fcf5cfdb727ab
SHA1d5b5bbf396dc291274584ef71f444f420b6056f1
SHA256f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
SHA512de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
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Filesize
328B
MD5efb8df66ee647a4836392851c046dcd4
SHA165c598481ae91a214aff2316106f75f5cfebc9ac
SHA2567144ccb505f2d95c452ff181dcbd24f67759edc5a1db81104a0e7ea86169f4da
SHA5124cf48405e69678e362160ae5ea0544bfca2653c2b53d386d1c736c743e26255457702dc4d3cdde82f2aeac9df59d49499582dc8fd04b399dfba13817988fdbf4
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Filesize
293B
MD51714ff04960ff7b3925a601a397c5b2e
SHA1ba602b36c03e121f581f36ad739a678ef9c7e072
SHA2567f6ee96ff7aa25fb1921af5da64f4661aedf7ce01c061ffcec976a2ad41278c5
SHA51250f6caa9998d17eb000c33f5b9cc97161b8354bb6dda6ae4fe6aa7216316274213d4e4312d14d59629ba97a0f5d8c4418d04889884d86017133e6068d6c60e93
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C:\Users\Admin\AppData\Roaming\Gongle\aQ3YF5EI1P\6t7awfwd.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
Filesize48KB
MD57ca7a97da5c2dd26c85e1499275bdc77
SHA1ff9db96c5aa1046fc1559cd4274b675b3853208b
SHA256ecdb95577a64af86f8d497a035410f485b3e719186177bb25ac5e6ecfb646560
SHA51275aafc2f5089f239b515439ebfde15cec57f810bdfaa426eae7efc075fec68e92d583e8cf77cc7a30c31ce46407ae1c65a0506ca73a11817ba3e4b2d37371206