Analysis
-
max time kernel
118s -
max time network
129s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
01-12-2021 05:16
Static task
static1
Behavioral task
behavioral1
Sample
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe
Resource
win10-en-20211014
General
-
Target
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe
-
Size
849KB
-
MD5
0a6d7053986f8fec7afc6044382251fd
-
SHA1
34dc472cadf0b05d425e8ad5104edf23cf83fa9f
-
SHA256
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef
-
SHA512
cd9269d244238a10aa966203b8d3349fc8c8009c10c3cc2e98fe7f38ae9f3ff789190c2794358d45cc9a84701da480513d75614159be50275ebbe62028f46ae2
Malware Config
Extracted
djvu
http://tzgl.org/fhsgtsspen6/get.php
-
extension
.moia
-
offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
-
payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/files/1/build3.exe
-
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: manager@mailtemp.ch Reserve e-mail address to contact us: helprestoremanager@airmail.cc Your personal ID: 0355gSd743d
Extracted
vidar
48.9
517
https://qoto.org/@mniami
https://noc.social/@menaomi
-
profile_id
517
Signatures
-
Detected Djvu ransomware 6 IoCs
Processes:
resource yara_rule behavioral1/memory/3140-116-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3140-117-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/3908-118-0x0000000000870000-0x000000000098B000-memory.dmp family_djvu behavioral1/memory/3140-119-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3496-125-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/3496-130-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
-
Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2564-134-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar behavioral1/memory/2564-135-0x00000000004A51CD-mapping.dmp family_vidar behavioral1/memory/1696-138-0x00000000048F0000-0x00000000049C9000-memory.dmp family_vidar behavioral1/memory/2564-139-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar -
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 1696 build2.exe 2564 build2.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 2564 build2.exe 2564 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\ea992786-ac41-4aca-98c7-322c48fa6e3a\\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe\" --AutoStart" 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.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 27 api.2ip.ua 8 api.2ip.ua 9 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exebuild2.exedescription pid process target process PID 3908 set thread context of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 set thread context of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1696 set thread context of 2564 1696 build2.exe build2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1308 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 1028 taskkill.exe -
Processes:
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 5c000000010000000400000000080000090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b0601050507030853000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0620000000100000020000000d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef40b000000010000001c0000005300650063007400690067006f002000280041004100410029000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e349200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exebuild2.exepid process 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 3496 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 3496 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 2564 build2.exe 2564 build2.exe 2564 build2.exe 2564 build2.exe 2564 build2.exe 2564 build2.exe 2564 build2.exe 2564 build2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
taskkill.exedescription pid process Token: SeDebugPrivilege 1028 taskkill.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exebuild2.exebuild2.execmd.exedescription pid process target process PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3908 wrote to memory of 3140 3908 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3140 wrote to memory of 1104 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe icacls.exe PID 3140 wrote to memory of 1104 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe icacls.exe PID 3140 wrote to memory of 1104 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe icacls.exe PID 3140 wrote to memory of 1688 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3140 wrote to memory of 1688 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3140 wrote to memory of 1688 3140 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 1688 wrote to memory of 3496 1688 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe PID 3496 wrote to memory of 1696 3496 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe build2.exe PID 3496 wrote to memory of 1696 3496 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe build2.exe PID 3496 wrote to memory of 1696 3496 044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 1696 wrote to memory of 2564 1696 build2.exe build2.exe PID 2564 wrote to memory of 3428 2564 build2.exe cmd.exe PID 2564 wrote to memory of 3428 2564 build2.exe cmd.exe PID 2564 wrote to memory of 3428 2564 build2.exe cmd.exe PID 3428 wrote to memory of 1028 3428 cmd.exe taskkill.exe PID 3428 wrote to memory of 1028 3428 cmd.exe taskkill.exe PID 3428 wrote to memory of 1028 3428 cmd.exe taskkill.exe PID 3428 wrote to memory of 1308 3428 cmd.exe timeout.exe PID 3428 wrote to memory of 1308 3428 cmd.exe timeout.exe PID 3428 wrote to memory of 1308 3428 cmd.exe timeout.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe"C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe"C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe"2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\ea992786-ac41-4aca-98c7-322c48fa6e3a" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
-
C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe"C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe"C:\Users\Admin\AppData\Local\Temp\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exe"C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exe"C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
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\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exe" & del C:\ProgramData\*.dll & exit7⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\taskkill.exetaskkill /im build2.exe /f8⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
-
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
-
C:\ProgramData\freebl3.dllMD5
ef2834ac4ee7d6724f255beaf527e635
SHA15be8c1e73a21b49f353c2ecfa4108e43a883cb7b
SHA256a770ecba3b08bbabd0a567fc978e50615f8b346709f8eb3cfacf3faab24090ba
SHA512c6ea0e4347cbd7ef5e80ae8c0afdca20ea23ac2bdd963361dfaf562a9aed58dcbc43f89dd826692a064d76c3f4b3e92361af7b79a6d16a75d9951591ae3544d2
-
C:\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
C:\ProgramData\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
-
C:\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
C:\ProgramData\softokn3.dllMD5
a2ee53de9167bf0d6c019303b7ca84e5
SHA12a3c737fa1157e8483815e98b666408a18c0db42
SHA25643536adef2ddcc811c28d35fa6ce3031029a2424ad393989db36169ff2995083
SHA51245b56432244f86321fa88fbcca6a0d2a2f7f4e0648c1d7d7b1866adc9daa5eddd9f6bb73662149f279c9ab60930dad1113c8337cb5e6ec9eed5048322f65f7d8
-
C:\ProgramData\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
237cc7db072d97a949e15c2d8dbea891
SHA143ef7b53667e94ae04496fa6cf6efc7f9a8ba83f
SHA2567f9669eedb0bdb3b6647128101ec024ac5fc2447bd4372fbc8b4389f5d255acb
SHA51207c69dbcb95369ffcfdcbe402d582e7dcad1b5f2976f9156460197c891eefae41b43d2640df96d08c4ae2338a5c8d03aeaa662487d0635678d34622aede96b2b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
5db4d4fdb4428e5d3c794ed0a7c25958
SHA1374866bf683c5c6a3620d7dcfe29ef04221c4723
SHA25619ee4604acc3747d7a43fe1703dcacf39ca80e58a5f20e8607172b8f7037e45e
SHA5128ad3ce80577dfc0e4edfb40c548d6b5ba88ca22bca51d0c9fe757d9e155372fe4c212ae12e8f7ed13fd40369a0722399b41c5f0edf9eb03de57fbd9890b2989d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
cc5a78b535491a3e3fb77eaa1e17a988
SHA12f7ca19826605682e073703e01c921f518bf0295
SHA25697237355755dfc3b157933722283fe5396dcaf0e042a6b3e2faddba35baacad5
SHA51282525d3988f13d261363f4c17fca19ff8b94e1e3be710f5cee156f6fef24c5f7968bee3f906b101d63535cb705a5bd13f9bbebb7189d204b0f3adbc7d7aa20b9
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
df43ec0fc6707566ad19e657638a3804
SHA18e0ff14823781e54a804a406017488d1b5743ad3
SHA256c0ce577b7ce581d8402f19791f8ec5648ee07a6311fdf38aa45101878777e77c
SHA51298ee8a396011d2cb90dfbacf91c63f87b70cdb4a706db065307d52f106c7ec84ca84348aa52f88c2b0ff1617e922b79ca1eaf0dabd1d1ec8fc970e0877c933e1
-
C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
-
C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
-
C:\Users\Admin\AppData\Local\a1b2541e-ce44-47a0-bca5-7370f7a78132\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
-
C:\Users\Admin\AppData\Local\ea992786-ac41-4aca-98c7-322c48fa6e3a\044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef.exeMD5
0a6d7053986f8fec7afc6044382251fd
SHA134dc472cadf0b05d425e8ad5104edf23cf83fa9f
SHA256044b643ad1c34c2073ba9c30f9ba99bfaed0235cb689b4a1f772e26dca64b1ef
SHA512cd9269d244238a10aa966203b8d3349fc8c8009c10c3cc2e98fe7f38ae9f3ff789190c2794358d45cc9a84701da480513d75614159be50275ebbe62028f46ae2
-
\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
memory/1028-143-0x0000000000000000-mapping.dmp
-
memory/1104-120-0x0000000000000000-mapping.dmp
-
memory/1308-144-0x0000000000000000-mapping.dmp
-
memory/1688-123-0x00000000006DA000-0x000000000076B000-memory.dmpFilesize
580KB
-
memory/1688-122-0x0000000000000000-mapping.dmp
-
memory/1696-131-0x0000000000000000-mapping.dmp
-
memory/1696-138-0x00000000048F0000-0x00000000049C9000-memory.dmpFilesize
868KB
-
memory/1696-137-0x0000000004830000-0x00000000048AD000-memory.dmpFilesize
500KB
-
memory/2564-135-0x00000000004A51CD-mapping.dmp
-
memory/2564-139-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
-
memory/2564-134-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
-
memory/3140-119-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
-
memory/3140-117-0x0000000000424141-mapping.dmp
-
memory/3140-116-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
-
memory/3428-142-0x0000000000000000-mapping.dmp
-
memory/3496-125-0x0000000000424141-mapping.dmp
-
memory/3496-130-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
-
memory/3908-115-0x00000000007D5000-0x0000000000866000-memory.dmpFilesize
580KB
-
memory/3908-118-0x0000000000870000-0x000000000098B000-memory.dmpFilesize
1.1MB