Analysis
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max time kernel
124s -
max time network
128s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
04-12-2021 07:06
Static task
static1
Behavioral task
behavioral1
Sample
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe
Resource
win10-en-20211104
General
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Target
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe
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Size
796KB
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MD5
4ccb654610eaef302a2b1b8524bc82cc
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SHA1
407a0313e2361b0f5efefb46f0c38159689b6fd3
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SHA256
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f
-
SHA512
b580b39e781e828cca3a6a992e8bcb2e751fd4beb969b51d64ab1ff007224ec56730907a1d9e43039d2a601e27291dab639ea97a08f8b4a940f62b1595086de4
Malware Config
Extracted
djvu
http://tzgl.org/fhsgtsspen6/get.php
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extension
.moia
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offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-rIyEiK9ekc Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0355gSd743d
Extracted
vidar
48.9
517
https://qoto.org/@mniami
https://noc.social/@menaomi
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profile_id
517
Signatures
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Detected Djvu ransomware 6 IoCs
Processes:
resource yara_rule behavioral1/memory/3032-119-0x0000000002400000-0x000000000251B000-memory.dmp family_djvu behavioral1/memory/4060-120-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4060-121-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/4060-122-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4388-128-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/4388-133-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral1/memory/4308-138-0x00000000004A51CD-mapping.dmp family_vidar behavioral1/memory/4308-137-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar behavioral1/memory/3900-141-0x0000000004900000-0x00000000049D9000-memory.dmp family_vidar behavioral1/memory/4308-142-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 3900 build2.exe 4308 build2.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 4308 build2.exe 4308 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\bd2deabe-27d5-4943-926a-8ad5f945586a\\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe\" --AutoStart" ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 18 api.2ip.ua 19 api.2ip.ua 24 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exeff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exebuild2.exedescription pid process target process PID 3032 set thread context of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 set thread context of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3900 set thread context of 4308 3900 build2.exe build2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
build2.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1500 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 620 taskkill.exe -
Processes:
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 5c0000000100000004000000000800000f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b0601050507030853000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0620000000100000020000000d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef40b000000010000001c0000005300650063007400690067006f002000280041004100410029000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e3491900000001000000100000002aa1c05e2ae606f198c2c5e937c97aa2200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exeff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exebuild2.exepid process 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe 4388 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe 4388 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe 4308 build2.exe 4308 build2.exe 4308 build2.exe 4308 build2.exe 4308 build2.exe 4308 build2.exe 4308 build2.exe 4308 build2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
taskkill.exedescription pid process Token: SeDebugPrivilege 620 taskkill.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exeff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exeff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exeff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exebuild2.exebuild2.execmd.exedescription pid process target process PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 3032 wrote to memory of 4060 3032 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4060 wrote to memory of 4224 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe icacls.exe PID 4060 wrote to memory of 4224 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe icacls.exe PID 4060 wrote to memory of 4224 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe icacls.exe PID 4060 wrote to memory of 4416 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4060 wrote to memory of 4416 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4060 wrote to memory of 4416 4060 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4416 wrote to memory of 4388 4416 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe PID 4388 wrote to memory of 3900 4388 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe build2.exe PID 4388 wrote to memory of 3900 4388 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe build2.exe PID 4388 wrote to memory of 3900 4388 ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 3900 wrote to memory of 4308 3900 build2.exe build2.exe PID 4308 wrote to memory of 900 4308 build2.exe cmd.exe PID 4308 wrote to memory of 900 4308 build2.exe cmd.exe PID 4308 wrote to memory of 900 4308 build2.exe cmd.exe PID 900 wrote to memory of 620 900 cmd.exe taskkill.exe PID 900 wrote to memory of 620 900 cmd.exe taskkill.exe PID 900 wrote to memory of 620 900 cmd.exe taskkill.exe PID 900 wrote to memory of 1500 900 cmd.exe timeout.exe PID 900 wrote to memory of 1500 900 cmd.exe timeout.exe PID 900 wrote to memory of 1500 900 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe"C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe"C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe"2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\bd2deabe-27d5-4943-926a-8ad5f945586a" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe"C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe"C:\Users\Admin\AppData\Local\Temp\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exe"C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exe"C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exe" & del C:\ProgramData\*.dll & exit7⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /im build2.exe /f8⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\timeout.exetimeout /t 68⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\freebl3.dllMD5
ef2834ac4ee7d6724f255beaf527e635
SHA15be8c1e73a21b49f353c2ecfa4108e43a883cb7b
SHA256a770ecba3b08bbabd0a567fc978e50615f8b346709f8eb3cfacf3faab24090ba
SHA512c6ea0e4347cbd7ef5e80ae8c0afdca20ea23ac2bdd963361dfaf562a9aed58dcbc43f89dd826692a064d76c3f4b3e92361af7b79a6d16a75d9951591ae3544d2
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C:\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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C:\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\ProgramData\softokn3.dllMD5
a2ee53de9167bf0d6c019303b7ca84e5
SHA12a3c737fa1157e8483815e98b666408a18c0db42
SHA25643536adef2ddcc811c28d35fa6ce3031029a2424ad393989db36169ff2995083
SHA51245b56432244f86321fa88fbcca6a0d2a2f7f4e0648c1d7d7b1866adc9daa5eddd9f6bb73662149f279c9ab60930dad1113c8337cb5e6ec9eed5048322f65f7d8
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C:\ProgramData\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
6a4823dd14ee6616a4ef99d2bea9a44c
SHA11b0952c188fce7f3a0014cb473a80a66f3c71337
SHA256cef0b13034255ff54ac6ee3a35c93cd92fe3d80e5793c2b5e63c0a42fcc3ff98
SHA512a41d2a3f5c827518c102487af315e1303a50578eb258f65c17591eba0bc027ee2aa0a4941c494b9b5eb89842382f60ab3fec66e15a3f77cbf03cbae6dd9974c6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
efd1d8e8293f5bd8d688fef877221ccb
SHA155fd26b5c3ad5242aa08d1910c2e085d30489549
SHA25643be67b3e85dd203dfabd04252b7b5a261b21ec846e11d760a4f07e70bf528c1
SHA512755e7c67c4a0bc84debd21727d38dca438e7ea3ac8dc98b5f4140ae3f5de32c34aacd63c7cbfb110e1a2d3859089317a4401e07b7db5c36d2d167d9b764ec2cb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
b9952a64008bc60f49002ab22419d618
SHA1d0b22e825cc3de7d4ab393515b9a55bf99a68193
SHA25607cc218b9f42e9c3d614ab0e5a4e49a3a9f782e7a709f728e6e8a50789a12cca
SHA5123d3b376775d9c8bd11291ca818a1b0802801c6bf4471ccb11fa42881c48acf6906af1c2cbfdc459f98428278f2f762a4754ef828d70ad4aa37487f5cde90c9db
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
ad2e28947fd67b9b966dc257190a70c5
SHA1ae05cbe6ad7f3213be10cff0e906f79904d011a5
SHA2567172579925bb5cb9d5dc6ffe1ed8fb03b32a2d022dae7b4dcee5c600780167fc
SHA512baec73cb2753618a565ffd6838ee62b1b8f98566a2145bd48dcb49f47b8ac2ec47944cfed80e5b1e3309e488d5163811dcb3060586fb4866881dde61530773d4
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C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
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C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
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C:\Users\Admin\AppData\Local\26a5ca9f-a29f-48bd-8668-9171229694a9\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
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C:\Users\Admin\AppData\Local\bd2deabe-27d5-4943-926a-8ad5f945586a\ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f.exeMD5
4ccb654610eaef302a2b1b8524bc82cc
SHA1407a0313e2361b0f5efefb46f0c38159689b6fd3
SHA256ff94e4080fe32ffa41d553b955612a81436fa58c1531819a2dcc5912b6f9654f
SHA512b580b39e781e828cca3a6a992e8bcb2e751fd4beb969b51d64ab1ff007224ec56730907a1d9e43039d2a601e27291dab639ea97a08f8b4a940f62b1595086de4
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\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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memory/620-146-0x0000000000000000-mapping.dmp
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memory/900-145-0x0000000000000000-mapping.dmp
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memory/1500-147-0x0000000000000000-mapping.dmp
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memory/3032-118-0x00000000022C3000-0x0000000002354000-memory.dmpFilesize
580KB
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memory/3032-119-0x0000000002400000-0x000000000251B000-memory.dmpFilesize
1.1MB
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memory/3900-140-0x0000000002D80000-0x0000000002DFD000-memory.dmpFilesize
500KB
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memory/3900-141-0x0000000004900000-0x00000000049D9000-memory.dmpFilesize
868KB
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memory/3900-134-0x0000000000000000-mapping.dmp
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memory/4060-120-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4060-121-0x0000000000424141-mapping.dmp
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memory/4060-122-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4224-123-0x0000000000000000-mapping.dmp
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memory/4308-137-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/4308-138-0x00000000004A51CD-mapping.dmp
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memory/4308-142-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/4388-133-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4388-128-0x0000000000424141-mapping.dmp
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memory/4416-125-0x0000000000000000-mapping.dmp
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memory/4416-126-0x000000000219D000-0x000000000222E000-memory.dmpFilesize
580KB