Analysis
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max time kernel
153s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
02-05-2022 21:35
Static task
static1
Behavioral task
behavioral1
Sample
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe
Resource
win10v2004-20220414-en
General
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Target
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe
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Size
784KB
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MD5
28f4532762c46a3ed7e6a187add18bef
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SHA1
5051bc5c070342e5d0936dda498806301f76d2d6
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SHA256
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c
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SHA512
759cd4635cb05b3f895c59a1771a2f0432712bccd5fe3cadb4475ba72a5fe97536080c1afa6ee44c92242fe451751a9f7e429cee2adcfaadc3290cd93a196d4a
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.ttii
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offline_id
w6IKbZ9nGWp1wM5W7MK8obmynSc0Hx2FVdvsSzt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.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-PRDjRCeB3y 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@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0465JIjdm
Extracted
vidar
51.8
517
https://t.me/mm20220428
https://koyu.space/@ronxik123
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profile_id
517
Signatures
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Detected Djvu ransomware 8 IoCs
Processes:
resource yara_rule behavioral1/memory/2608-131-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1988-134-0x0000000002220000-0x000000000233B000-memory.dmp family_djvu behavioral1/memory/2608-132-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-135-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-137-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4448-142-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4448-144-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4448-149-0x0000000000400000-0x0000000000537000-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 W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer 5 IoCs
Processes:
resource yara_rule behavioral1/memory/4352-154-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4352-156-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4352-158-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/3924-159-0x00000000020D0000-0x0000000002119000-memory.dmp family_vidar behavioral1/memory/4352-160-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 3924 build2.exe 4352 build2.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 4352 build2.exe 4352 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:
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\c4790c53-aea3-4f51-9539-0123f638bc72\\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe\" --AutoStart" dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 37 api.2ip.ua 38 api.2ip.ua 45 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exebuild2.exedescription pid process target process PID 1988 set thread context of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 set thread context of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3924 set thread context of 4352 3924 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 -
Processes:
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 5c000000010000000400000000080000090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b0601050507030853000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0620000000100000020000000d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef40b000000010000001c0000005300650063007400690067006f002000280041004100410029000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e349200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exebuild2.exepid process 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe 4448 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe 4448 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe 4352 build2.exe 4352 build2.exe 4352 build2.exe 4352 build2.exe 4352 build2.exe 4352 build2.exe 4352 build2.exe 4352 build2.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exedce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exebuild2.exedescription pid process target process PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 1988 wrote to memory of 2608 1988 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 2608 wrote to memory of 4756 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe icacls.exe PID 2608 wrote to memory of 4756 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe icacls.exe PID 2608 wrote to memory of 4756 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe icacls.exe PID 2608 wrote to memory of 3480 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 2608 wrote to memory of 3480 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 2608 wrote to memory of 3480 2608 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 3480 wrote to memory of 4448 3480 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe PID 4448 wrote to memory of 3924 4448 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe build2.exe PID 4448 wrote to memory of 3924 4448 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe build2.exe PID 4448 wrote to memory of 3924 4448 dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe PID 3924 wrote to memory of 4352 3924 build2.exe build2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe"C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe"C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe"2⤵
- Checks computer location settings
- 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\c4790c53-aea3-4f51-9539-0123f638bc72" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe"C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe"C:\Users\Admin\AppData\Local\Temp\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exe"C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exe"C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
727B
MD5d7f7c80fe97665d703c4060cb969e8bc
SHA139f1cdd78563e6139c4212644d3190a8359290eb
SHA25634f78e2112650156ff1e9f3ab156f8a12cf68aa00e2a6f25ca41ba88e2429a40
SHA5126d420aafab6cd5c273b5ae1446d1b9861dae388b2bc50b219c11efdd1f58a05c03d89fbb36b3bb3e0bde79974311c2e6997899e89f62811df54ed4a158f8c338
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD536d45b330d5eef29217009ce51799d72
SHA1e5a0735690fc198a2ab02c1a0b2487d5014cba9b
SHA256a1e5b5827ed7bbafeb8c063542478e1dcd34d46c6e20aca3f07f95f503963b9c
SHA5122acec052c274574f0d748d1d35753fa2b9327dcab72b2bb40025a0cd604b887345511f0a01a4b95c4f412df4753602159ddc724a499235490246a17d38a1fa42
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD5fbeac2d34d72332a1b6e1ef6a4c0a35c
SHA1cb07b6f60f08593ea7d87e075879aebc33c09843
SHA256e7ee15b14e515b6325d35a4a875b9d643f7c91c833ee5aa125a95273568821b1
SHA51225e4525314f52daf21d6199be9d13da570aaf40a1af21669680c084f1df363219fb021834348e81c7d6231ad7724a68b90e44adda54cb5d40579e3e261c8a00a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD52b2bf6e21177836f3a72e0df04cd63a4
SHA1e6b66204b9986a4c512ff72f20c48ef6039b2ad0
SHA256d9ed2c081223325088e70020b5c43f60e6d7d272dc747484c0a0e3880ea38d2a
SHA51281acde8a345d7f8109926c36f42d13c73da0440ec7ed38f948410f929b7dd580bb0be5efdddb747e0d93c5b408f26d87bf9410b6a30e740b7c915193f29b5bbb
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C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\04941a01-3f17-437f-8d8e-de8cd8943fba\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\c4790c53-aea3-4f51-9539-0123f638bc72\dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c.exeFilesize
784KB
MD528f4532762c46a3ed7e6a187add18bef
SHA15051bc5c070342e5d0936dda498806301f76d2d6
SHA256dce8f98a2a35ab0b38d774f6ccde92029ba13e7eca828f7e11c67ded777ed38c
SHA512759cd4635cb05b3f895c59a1771a2f0432712bccd5fe3cadb4475ba72a5fe97536080c1afa6ee44c92242fe451751a9f7e429cee2adcfaadc3290cd93a196d4a
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memory/1988-133-0x0000000002132000-0x00000000021C3000-memory.dmpFilesize
580KB
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memory/1988-134-0x0000000002220000-0x000000000233B000-memory.dmpFilesize
1.1MB
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memory/2608-137-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/2608-130-0x0000000000000000-mapping.dmp
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memory/2608-131-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/2608-135-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/2608-132-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3480-139-0x0000000000000000-mapping.dmp
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memory/3480-143-0x0000000002131000-0x00000000021C2000-memory.dmpFilesize
580KB
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memory/3924-159-0x00000000020D0000-0x0000000002119000-memory.dmpFilesize
292KB
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memory/3924-157-0x0000000000648000-0x0000000000672000-memory.dmpFilesize
168KB
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memory/3924-150-0x0000000000000000-mapping.dmp
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memory/4352-154-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4352-153-0x0000000000000000-mapping.dmp
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memory/4352-156-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4352-158-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4352-160-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4352-161-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/4448-144-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4448-149-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4448-140-0x0000000000000000-mapping.dmp
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memory/4448-142-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4756-136-0x0000000000000000-mapping.dmp