20b545c7b0b0cb56926972b7fc2a94f428b7aa3e4f9f4e65d1bd0ad800fb60b7

Analysis

max time kernel
149s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 23:56

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General

Target
OperaInstaller.exe
Size 178KB
Sample260808-3y83qseq7w
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

discovery spyware stealer

Malware Config

Signatures

Downloads MZ/PE file 2 IoCs

flow	pid	Process
32	1768	installer.exe
13	1568	OperaInstaller.exe

Executes dropped EXE 9 IoCs

pid	Process
5008	OpInst.exe
1768	installer.exe
5760	installer.exe
5736	installer.exe
5516	installer.exe
4528	installer.exe
2416	Assistant_130.0.5847.41_Setup.exe_sfx.exe
6132	assistant_installer.exe
4276	assistant_installer.exe

Loads dropped DLL 4 IoCs

pid	Process
6132	assistant_installer.exe
6132	assistant_installer.exe
4276	assistant_installer.exe
4276	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	OpInst.exe
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.exe

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 5008	1568	OperaInstaller.exe	90
PID 5008 wrote to memory of 1768	5008	OpInst.exe	91
PID 1768 wrote to memory of 5760	1768	installer.exe	92
PID 1768 wrote to memory of 5736	1768	installer.exe	93
PID 1768 wrote to memory of 5516	1768	installer.exe	94
PID 5516 wrote to memory of 4528	5516	installer.exe	95
PID 1768 wrote to memory of 2416	1768	installer.exe	96
PID 1768 wrote to memory of 6132	1768	installer.exe	97
PID 6132 wrote to memory of 4276	6132	assistant_installer.exe	98

C:\Users\Admin\AppData\Local\Temp\OperaInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\OperaInstaller.exe"
1⤵
- Downloads MZ/PE file
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1568
- 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:5008
- - C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\installer.exe
    C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\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
    - Suspicious use of WriteProcessMemory
    PID:1768
  - - C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\installer.exe
      C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\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=134.0.5954.46 --initial-client-data=0x2b4,0x2b8,0x2bc,0x294,0x2c0,0x7ff607d8ad88,0x7ff607d8ad94,0x7ff607d8ada0
      4⤵
      Executes dropped EXE
      PID:5760
  - - C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\installer.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\installer.exe" --version
      4⤵
      Executes dropped EXE
      PID:5736
  - - C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\installer.exe
      "C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\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=0 --run-at-startup=1 --show-intro-overlay --server-tracking-data=server_tracking_data --initial-pid=1768 --package-dir-prefix="C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_20260809005730" --session-guid=65dd51e8-b0d0-4d07-831d-eb17ef3e3d59 --server-tracking-blob=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 --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=8C06000000000000
      4⤵
      Executes dropped EXE
      Enumerates connected drives
      Enumerates system info in registry
      Suspicious use of WriteProcessMemory
      PID:5516
    - - C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\installer.exe
        
        C:\Users\Admin\AppData\Local\Temp\7zS0931DF7A\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=134.0.5954.46 --initial-client-data=0x2c0,0x2c4,0x2c8,0x294,0x2cc,0x7ff607d8ad88,0x7ff607d8ad94,0x7ff607d8ada0
        5⤵
        Executes dropped EXE
        
        PID:4528
  - - C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\assistant\Assistant_130.0.5847.41_Setup.exe_sfx.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\assistant\Assistant_130.0.5847.41_Setup.exe_sfx.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2416
  - - C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\assistant\assistant_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\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:6132
    - - C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\assistant\assistant_installer.exe
        
        "C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\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=0x24c,0x250,0x254,0x228,0x258,0x724040,0x72404c,0x724058
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:4276

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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 5ea73e46d4d2a45a24b689bd156e299ecf330317f54f087d1da238f060dc8ed2
MD5 b3da231c6d22b133cb9974e0b6927358
SHA1 30b6bf59f66bfb89b802cffe8e6f363d68b778b2
SHA512 28ec2ce730543f6d1b428d81c013926d72807f5897316f9c088ac1155f4e4cda5e084671d9806e2de8d2eea76c81ef3c1b119fd1727dd2448b5573827e2d67c6
TLSH
T1BEF0DCA268EEE8A56080C8AC25E145767816E02992A65142F01F04F08526AECAF3D536
MD5 SHA1 SHA512 TLSH

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8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 1e7c3dc3ec9e2d1c540eb7379a31873d285fbf48b743f67a4f9a039520a754ae
MD5 e34e43ec8735b03e162682212061c44e
SHA1 0c375b8ca38ff7539d30a4b20fa355d38b9cc741
SHA512 05b8af2f5b92823002157acf67dba1a201b933c5fc72383af2f323fea5f3e4c60b96bda1e7da0992f806de929f65566f3672cacc1bb1a4a9f34f373b5615ded5
TLSH
T153C09B0437B54565F1304D7F1A57535147FBE505CD5183540F705269C52DB425CF5D07
MD5 SHA1 SHA512 TLSH

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B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 1fe7a737ec60c4ef78855130d18dd325f9cfb0ae861a84e724d35b3e0ef96831
MD5 16bb33b3c8a5fb13eef92d7738ee5d2e
SHA1 aa91ac10a0ccfee4b63412ede92cf8b1bda6c167
SHA512 54b7757d9287d29e3e322453d3f33a9cd26059225b19bba1464f70b9c57577f9f1ed05fdba1b76a7f29a0d8b12dc3df07cdedf7aeb91579acbafc88df7dfefd5
TLSH
T182C09B5473654716F15D113D7DE51A0417B54105F5C6C3144B78113595287411872D05
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CB77E3D8FE906716C4DEE1FAFFCB74A5

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CB77E3D8FE906716C4DEE1FAFFCB74A5
Size 416B
SHA256 abf3f2bf9015c3f7eac71557a7e6a0f83c3a3fa147ce1e0bbbf67174609a9f92
MD5 fde038e4edac39d0e6fe412e535af007
SHA1 ca628c4d4c84f1fc80141459b84ab9d701f70723
SHA512 92692af511c9989aecff869e46ab0930d1589c3f7cf7c4350b86375a5123f8f795840de13bdb7529da6872b5a19dafa5ec394641af27f3d4edb498fc8b857ac0
TLSH
T180E0C03515FB012EF5F4D4B44FDEB5310D96F0220458D2B50BF01704B603D00AE12A36
MD5 SHA1 SHA512 TLSH

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additional_file0.tmp

Path C:\Users\Admin\AppData\Local\Temp\.opera\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\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\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\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\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\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\ceab266d-4699-491a-9bf1-c281d50297ab Opera Installer Temp\opera_package_202608090057301\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\7zS0931DF7A\installer.exe
Size 8.3MB
SHA256 c2a6825b895b245bab9774e69a450a11a4352eafa8d4da5fdad0e81341d4e67e
MD5 9dbf6590b693218b7ef20ae8de7eef6f
SHA1 6d8a4f3e48bbeab782da7166a8700bc35ad39416
SHA512 ebe898c89ec43db14a2744078941647737350cc27bb515fa83713e372576c0ce77e5ede72b227d2dfc369bca1c6244b3ceca5ee443259023c05d636ba81f8147
SSDEEP 98304:2h6i+ubH0SElWmLmgm3yrglOgw+Mne2ZQYNY8AFH:Ti+ubH0SElWEZmXFH
TLSH
T1EF967C53F2A601E8D06FCA748B7A523299757C464B31A3EF0A943A251E75FD46F3CB20
MD5 SHA1 SHA512 SSDEEP TLSH

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OpInst.exe

Path C:\Users\Admin\AppData\Local\Temp\OpInst.exe
Size 3.1MB
SHA256 d2b42051d846c96d4cd950640afb99f1f06810beae951b3886857176be7baa0e
MD5 5ec7cc944e191760d98b9b594088c032
SHA1 d8f3e49872c3df6c30318d63adc99823b54899b2
SHA512 962e8cc30038af5ba6890c3ffff5ebe63701dff7045d6eb5316536780f4291d634db617ed709b4dad5d9cfaee8c29f0cac8289edc3d9cb303f50755a25c43772
SSDEEP 49152:MVAbwXR+eb2jcWlFwfYud53AgGKP9u1ce+UhAOlY+FGXVRrmUFLE:AAO6IWzwQuddo11ce+UnlpFGC
TLSH
T101E523127A81C835C5B311334F89F659A17DF9621F32D6CB37981A6F8EB06C09929F4B
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 7abc17b3253a531605be65351d0b4e6e2338d2db7606803503b74d96a7bf3ca6
MD5 1903f0d11bdcc4dc843fc04ffb26ab96
SHA1 cd611a1bf0a5904798da86413c2da8b8c8491d3e
SHA512 0fe59692adc6f90a3169a9874f59b063627ca20c205673ede84d87dedae5f35d224e49b9bb64581a39e02a5b63edff079829daf311d05a30ccbcfc18ea94d31b
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads