20b545c7b0b0cb56926972b7fc2a94f428b7aa3e4f9f4e65d1bd0ad800fb60b7

Analysis

user interaction
yes
max time kernel
149s
max time network
152s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
30/07/2026, 01:22

Sharing

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Report Analysis Logs

General

Target
OperaInstaller (2).exe
Size 178KB
Sample260730-brk9jsaa33
SHA256 20b545c7b0b0cb56926972b7fc2a94f428b7aa3e4f9f4e65d1bd0ad800fb60b7
MD5 4ef32b114eaa6f05340b46d0f48154c7
SHA1 a07219dc2a0fa96f5f9a03b1bb350c9ab2679d3f
SHA512 6631937f30fcfdc536bd14735870c9c4592f4414e9c1d71ec69c718bf341ff286174b782c6a23a6c29744be940bcac34aa93845e60727e090bee8423d738ea9d
SSDEEP 3072:IYHHEa1Lz5KhEwh5kc9+5sFoq0X/r6LGV4RxJ0OZnS+Rl//bRRlTHGVJp99vqRy:IYEwP5KhVyc9esFoBvum4RvGJTEy
TLSH
T1EB046B823AC184B5E5B244321864DBB19A7DFC700F65D9DB73987A3B5DB02C09932F6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion discovery spyware stealer trojan

Malware Config

Signatures

Downloads MZ/PE file 2 IoCs

flow	pid	Process
73	1612	installer.exe
24	4640	OperaInstaller (2).exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1131776342-1023621610-2767477260-1000\Control Panel\International\Geo\Nation	OperaInstaller (2).exe

Executes dropped EXE 9 IoCs

pid	Process
1204	OpInst.exe
1612	installer.exe
2136	installer.exe
3556	installer.exe
1128	installer.exe
3944	installer.exe
1768	Assistant_130.0.5847.41_Setup.exe_sfx.exe
2628	assistant_installer.exe
3984	assistant_installer.exe

Loads dropped DLL 4 IoCs

pid	Process
2628	assistant_installer.exe
2628	assistant_installer.exe
3984	assistant_installer.exe
3984	assistant_installer.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Enumerates connected drives 3 TTPs 4 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	installer.exe
File opened (read-only)	\??\F:	installer.exe
File opened (read-only)	\??\E:	installer.exe
File opened (read-only)	\??\F:	installer.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Assistant_130.0.5847.41_Setup.exe_sfx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	assistant_installer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	assistant_installer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OperaInstaller (2).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OpInst.exe

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	installer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	assistant_installer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	assistant_installer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	installer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	installer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	installer.exe

Modifies system certificate store 2 TTPs 5 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DDFB16CD4931C973A2037D3FC83A4D7D775D05E4	installer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DDFB16CD4931C973A2037D3FC83A4D7D775D05E4\Blob = 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	installer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DDFB16CD4931C973A2037D3FC83A4D7D775D05E4\Blob = 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	installer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DDFB16CD4931C973A2037D3FC83A4D7D775D05E4\Blob = 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	installer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DDFB16CD4931C973A2037D3FC83A4D7D775D05E4\Blob = 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	installer.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4640 wrote to memory of 1204	4640	OperaInstaller (2).exe	90
PID 1204 wrote to memory of 1612	1204	OpInst.exe	92
PID 1612 wrote to memory of 2136	1612	installer.exe	93
PID 1612 wrote to memory of 3556	1612	installer.exe	94
PID 1612 wrote to memory of 1128	1612	installer.exe	95
PID 1128 wrote to memory of 3944	1128	installer.exe	96
PID 1612 wrote to memory of 1768	1612	installer.exe	98
PID 1612 wrote to memory of 2628	1612	installer.exe	99
PID 2628 wrote to memory of 3984	2628	assistant_installer.exe	100

C:\Users\Admin\AppData\Local\Temp\OperaInstaller (2).exe
"C:\Users\Admin\AppData\Local\Temp\OperaInstaller (2).exe"
1⤵
- Downloads MZ/PE file
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4640
- C:\Users\Admin\AppData\Local\Temp\OpInst.exe
  "C:\Users\Admin\AppData\Local\Temp\OpInst.exe" --silent --allusers=0 --setdefaultbrowser=1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1204
- - C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe
    C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe --silent --allusers=0 --setdefaultbrowser=1 --server-tracking-blob=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
    3⤵
    - Downloads MZ/PE file
    - Executes dropped EXE
    - Enumerates connected drives
    - Enumerates system info in registry
    - Modifies system certificate store
    - Suspicious use of WriteProcessMemory
    PID:1612
  - - C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe
      C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector-2.opera.com/ --annotation=channel=Stable --annotation=plat=Win64 --annotation=prod=OperaDesktop --annotation=ver=133.0.5932.85 --initial-client-data=0x294,0x298,0x29c,0x270,0x2a0,0x7ff78fa8ad88,0x7ff78fa8ad94,0x7ff78fa8ada0
      4⤵
      Executes dropped EXE
      PID:2136
  - - C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\installer.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\installer.exe" --version
      4⤵
      Executes dropped EXE
      PID:3556
  - - C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe
      "C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe" --backend --install --import-browser-data=0 --enable-crash-reporting=1 --enable-stats=1 --enable-installer-stats=1 --consent-given=0 --general-interests=0 --general-location=0 --personalized-content=0 --personalized-ads=0 --launchopera=1 --showunbox=0 --installfolder="C:\Users\Admin\AppData\Local\Programs\Opera" --profile-folder --language=en --singleprofile=0 --copyonly=0 --allusers=0 --setdefaultbrowser=1 --pintotaskbar=1 --pintostartmenu=1 --run-at-startup=1 --show-intro-overlay --server-tracking-data=server_tracking_data --initial-pid=1612 --package-dir-prefix="C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_20260730022322" --session-guid=a325a722-13ed-482a-aa17-396fa4cfe4ad --server-tracking-blob=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 --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=7407000000000000
      4⤵
      Executes dropped EXE
      Enumerates connected drives
      Enumerates system info in registry
      Suspicious use of WriteProcessMemory
      PID:1128
    - - C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe
        
        C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector-2.opera.com/ --annotation=channel=Stable --annotation=plat=Win64 --annotation=prod=OperaDesktop --annotation=ver=133.0.5932.85 --initial-client-data=0x288,0x2b4,0x2b8,0x2b0,0x2bc,0x7ff78fa8ad88,0x7ff78fa8ad94,0x7ff78fa8ada0
        5⤵
        Executes dropped EXE
        
        PID:3944
  - - C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\Assistant_130.0.5847.41_Setup.exe_sfx.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\Assistant_130.0.5847.41_Setup.exe_sfx.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1768
  - - C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\assistant_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\assistant_installer.exe" --version
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Enumerates system info in registry
      Suspicious use of WriteProcessMemory
      PID:2628
    - - C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\assistant_installer.exe
        
        "C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\assistant_installer.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector-2.opera.com/ --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=130.0.5847.41 --initial-client-data=0x260,0x264,0x268,0x23c,0x26c,0x334040,0x33404c,0x334058
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:3984

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 1KB
SHA256 63b14543360f5e89942ea8d5113526e64fbc71c1207328f0136b3a495d921dd0
MD5 adac67e1d2da2d706db151c2db316b2d
SHA1 5f6e301d23e33132209707945d0e740d5bcb8996
SHA512 9371b62ac25c6ea8fb6fca19ac47b873ced9b3d0cb45ce4de5ea974b93c12684c65aa23c7d83331c77502853258a08dff73ce5e3fb6170bd3ab1c5b3283a86a9
TLSH
T1DE31AD4EA2153027D5427F72D8CEBE83CEB1364667CAD46B18046E4229AAFC25FC80C9
MD5 SHA1 SHA512 TLSH

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B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8
Size 528B
SHA256 d2bb091268ade68ad8121d2184d0fbce128070156304bd4de312e6fbd267409c
MD5 047f3e9d21d6b325d592b1959e4362e6
SHA1 5aeef5f985171cd69da397fd039854e44ebecdd2
SHA512 4523896ed4a03afafd2075d8c8947236d34fe1da2c246a3f90c2be2a5c151c18bc58a6cde5a209abb8e06e80f662e24d0149640b3e98e8a872bfa8a04ef592a4
TLSH
T147F0500990082252C855FF55DFD6AC97DC76336136E595036D458E410C12F96AF950F5
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CB77E3D8FE906716C4DEE1FAFFCB74A5

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CB77E3D8FE906716C4DEE1FAFFCB74A5
Size 471B
SHA256 a76b774e72f3ee6eed143088c47a99c19e909a562ecfc72a9b148b8ffb518f6b
MD5 4236b53859ad557f3d4a42353e4ba51f
SHA1 5a907e5a73355a0d5fb65d4ecd460f0d51c5d35f
SHA512 5374a1990c555262bf5f8702fe90bf0d4c641f02f4fa9e5dfc6c21ed7685b3203e0e805f12c0f3f09674773e3a60fa03f1cddc33b7eb83613b21d96a79796031
TLSH
T1B1F0D4D121FF905176039DCC54F54A35281563E940A7815AE45D54F5449D294271F035
MD5 SHA1 SHA512 TLSH

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8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 c8a9b353049ee55478c5da6fdcf6ba703e61b83bd860018a8316336448c34383
MD5 60c9c1f99e36ca6a1e286f6af2496ac3
SHA1 7759b6b5d2cf13c311442dd0377530f7d66cb5af
SHA512 4ad7010971079674dedd184188d642cd0564399bed9a558453354403725ded9c97e0f38e094fc0d9b06fdcebb3d4a147bdf60d26e9196e495886eaff44f95bbd
TLSH
T16EC02B0437B10155F1300E7F1A43E31147FAE601CD8183400F701328C11CB035CF0C02
MD5 SHA1 SHA512 TLSH

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B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 f5394491d16fe338ecaf27119dad6373f7f235ab9c6d2f25087e3adf81bf06a6
MD5 3c201f6fca95943eeb92127c0d064776
SHA1 f551abd3ed93ce833f6dc5cfd4c18d31aa607268
SHA512 cf094444530c94b88db61807e04bcacb6380f85faa770ee049c8996a7b190f13969b9fe0017f8a934eeea4229bd69216e1a6a5a49c9db39b34eb3839a7d1192b
TLSH
T13AC09B5473A54759F10D11BD79D5170417B54506F5C6C3044B74513485186401871D05
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CB77E3D8FE906716C4DEE1FAFFCB74A5

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CB77E3D8FE906716C4DEE1FAFFCB74A5
Size 416B
SHA256 7a541ef47361b4b34b7a961b7d5603fe38f52b3e336ed40bc2b2886b6026b634
MD5 6373146131e9c61e2dc41c2469ff167d
SHA1 00e2ecce56d3c40c9cd65c256ee75665d6a2d5e4
SHA512 3ecdf146876dc9ed0e16f3f41659f06b6352fadc9890f2246e8de3208e03bcb756083ad981d0a8769f1a4005cec6bd6c62d1a269c55e20c5fa76a65378996fe4
TLSH
T164E0C03525FB017EF1F4D4745BD9F5320C46F023181893B52AE41704FE03900EE22A78
MD5 SHA1 SHA512 TLSH

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additional_file0.tmp

Path C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\additional_file0.tmp
Size 2.8MB
SHA256 71a4cc628fd1716fd994689c4808d2ebbc00e8bd2ecb7600b9921baa8916c752
MD5 3b028b1188ac321e66add16f8ebadbec
SHA1 086bcb2b1c0d300be15c1390841aadadcec4eac7
SHA512 17c390e0df8e29ff9ad43e581db298ada2d8378fbb890dc5f4b17df8fbe21134f99ab203ea4752a419215d289c128a1d8bc14721bde80042e5bb4c3901dffb72
SSDEEP 49152:+kinoIZOrzV7AlDfo7eT/uAtH00raHx774jx4aGhcr0glyGIGE1HVyVNW272DS/Z:+kiocQzV89Tmeradk2ha0gdIT11yVQ2w
TLSH
T167D5233275A48C34D62312321CE0FAEDA5BE72701E6347DB73A42B1F9EB01979A1D562
MD5 SHA1 SHA512 SSDEEP TLSH

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assistant_installer.exe

Path C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\assistant_installer.exe
Size 2.4MB
SHA256 63187b388e01fb05d8c29957e1c566324af67aff2f7a2e3da9132248c79375a8
MD5 b0408fa2a406f483e42c3ac102d35e9b
SHA1 fbaca900ad54abc65ec2cb34d63727c87132d16b
SHA512 2e8b9af626fff68ecd0204d6a3151b4518749143ec78a2f8f99f959399d1c8ea59987f99c38c9e48fe38b518fd8c91381356daf3f17944fa3432337b882e5401
SSDEEP 49152:wJv8lBbu91xwyiZSwRDzWEibQojjHLQDpizF:wR8lBbu91xwyiZSwRWEKQWjHLOpc
TLSH
T10AC5AE12A86094B5D8563132321DEB3E9A30BE1657354DDBDB90BCC1BBB86E2353734B
MD5 SHA1 SHA512 SSDEEP TLSH

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dbgcore.dll

Path C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\dbgcore.dll
Size 222KB
SHA256 7bb46348c2ec97ef9ee7a8e0ae28c8e069513e8acaee2689134a2d906b5fdecf
MD5 b26ebc5cde9b1726ee9f9534dd6107d0
SHA1 de00af3ec4de63a158bcd50c6e95b046669d3353
SHA512 2e01c65b58369c1f5f4081cf377c3fedd87ae5fca63cfbc44dd7859a1e10a849d1bbdbb592349d793166f577dbd954cd8660f625dcbc9adc4d936d6a44f062bf
SSDEEP 6144:FASh0NdOEQzFh0ekr6nzwBaQGdppLIg2dFl96Fl:4MHZn1n+P96Fl
TLSH
T14C247C2269401533DCEF12F062AF363A96AEDD90239490C359A05BDDD6D4BC12E3D6EF
MD5 SHA1 SHA512 SSDEEP TLSH

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dbghelp.dll

Path C:\Users\Admin\AppData\Local\Temp\.opera\74963f24-e91c-4c1c-b798-7f65cfd52b47 Opera Installer Temp\opera_package_202607300223221\assistant\dbghelp.dll
Size 1.8MB
SHA256 6fd2b4bfc275ed306ce09008ff8437818b3373e69e4b3db3cbb79be91b2b9308
MD5 021b11c0fc1a09e49a2046ef07d1747a
SHA1 4b955c1e7150db4f07528929fc529fde9738a2b3
SHA512 6ca94fdf2b92928859152aa23f31df46944eeeac7988f6bb5d647341843d8d2aa91c2c810d17c8b58a03c99e4ca7d7e1ae6b6c2d9ea5029616d870b89794d6c8
SSDEEP 49152:xEDlXSohR86M5NKBlv/2yOFVnzM9F0KM7:uFhR86MHyl0fb
TLSH
T128856B20E784813CE4EA1177E67C7A7D85ADE524073440CBAAC45BA978297D32F387DB
MD5 SHA1 SHA512 SSDEEP TLSH

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installer.exe

Path C:\Users\Admin\AppData\Local\Temp\7zS4B49F898\installer.exe
Size 8.3MB
SHA256 3a849bcab0ee94873a4cd5d14906cfcd242257b5f23c1029fe901d6b902fcfa5
MD5 18348621dc86f326e834d517fe797d08
SHA1 d784448ad64b8156288c1d2d4480145781fcfb11
SHA512 83c5faba185d93601100f97de67e913c3b0ea6b2cffc76a0da7c274f585730e022ceca73d23b8f180ad11899a1c60ec10af203892e0be0301b0287e2a96918c0
SSDEEP 98304:k/06Gb0nq73PcI/Ztlg1RbdsuJXMZ+sUYNY8AF4:S03b0o3x/zwVC+NXF4
TLSH
T1EE967C53F2E601F8D06FDA748B7A5232A9357C464B35A2EF0A9436251E71FD46B3CB20
MD5 SHA1 SHA512 SSDEEP TLSH

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OpInst.exe

Path C:\Users\Admin\AppData\Local\Temp\OpInst.exe
Size 3.1MB
SHA256 1ed5d5abb003a3f7cc01938766647b9cb761d3da4d0b346d906dd651b0cead83
MD5 36712ac701e4ff2aef5e6db43860f98b
SHA1 7b37c6757b57b3ba8c49986ce296bdc612c7d946
SHA512 406e7ba49d5191715d43bcdb5862051a11ab5f61e94fefa8c5a1cd0406348f13a3c85479977a6cd25e8d7cdfcf880f998602c70c89575ce9e51d0c93edd1da7a
SSDEEP 98304:6A1p2uPKsuXudDjsnDdOlPmZr4JFTxe6HRn5CoZhd:ppI8cDdOcUj9xbZ
TLSH
T10EE5232277C0C874C62321335F1DFFA8A5BDBC601E62964B77886A6E8FB0581D635F16
MD5 SHA1 SHA512 SSDEEP TLSH

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bg.png

Path C:\Users\Admin\AppData\Local\Temp\bg.png
Size 224KB
SHA256 5fa976ea5780439175bb696817cd6eab3625ba5ccfe5b220587130ed5e1da855
MD5 21eb6b8232802f32b6483eedb96677bb
SHA1 b390f01600e521586e210936a4b57a6b89e66a7b
SHA512 5cfcb0278e5e7473dde396ee34115a3f50a9ad195d99b53cc5cc33a169a42c8f729806491fc0fb607719139081fa3c774c37b1638de1289b73c0c4c80768cfcd
SSDEEP 3072:7MuA+f6FJxlUhyLg2cugpbM5Q+jBre6cAJqmm6nkrw8sGaDy7y8bRzUnKdh8BfM9:7MuAWojcVdGSf+4BML49RzUnKUuLZ
TLSH
T1E92423876BC391F4590BD65FE9386BEC3CD4E7EC82AB113C931A42424D8416B85DE8F2
MD5 SHA1 SHA512 SSDEEP TLSH

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settings.dat

Path C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports\settings.dat
Size 40B
SHA256 a1c72c1c1f118c5640a980c028f1c5f74e539b30c1fc7f6989d03a77a756e127
MD5 24a0ba3f799ffc3ecc36b9f9e2a6868a
SHA1 660102ac8eb574801a58f2f002c33974e4560ec0
SHA512 9871ee4aeaa4cc2dfd57c8c4dd9499fe3e9435833bdb50a31d4a91e93ee24a5b1e5cd6a5b8a29104a7b5ead46585464d45c19698e804d6c50ddf9b4b2326316d
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads