Analysis Overview
SHA256
fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c
Threat Level: Known bad
The file fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c was found to be: Known bad.
Malicious Activity Summary
ISR Stealer
ISR Stealer Payload
NirSoft WebBrowserPassView
Nirsoft
NirSoft MailPassView
UPX packed file
Executes dropped EXE
Reads data files stored by FTP clients
Loads dropped DLL
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
Suspicious use of SetThreadContext
Enumerates physical storage devices
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-03-15 13:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-03-15 13:58
Reported
2022-03-15 14:04
Platform
win7-20220310-en
Max time kernel
4294182s
Max time network
162s
Command Line
Signatures
ISR Stealer
ISR Stealer Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xDlKi.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2000 set thread context of 784 | N/A | C:\Users\Admin\AppData\Local\Temp\xDlKi.exe | C:\Users\Admin\AppData\Local\Temp\cvtres.exe |
| PID 784 set thread context of 988 | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | C:\Users\Admin\AppData\Local\Temp\cvtres.exe |
| PID 988 set thread context of 1152 | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | C:\Users\Admin\AppData\Local\Temp\cvtres.exe |
| PID 988 set thread context of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | C:\Users\Admin\AppData\Local\Temp\cvtres.exe |
| PID 988 set thread context of 468 | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | C:\Users\Admin\AppData\Local\Temp\cvtres.exe |
Enumerates physical storage devices
Modifies system certificate store
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 0f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030853000000010000002600000030243022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c00b00000001000000180000004300b7004f00b7004d00b7004f00b7004400b7004f000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e349200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xDlKi.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xDlKi.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\xDlKi.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cvtres.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe
"C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe"
C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
"C:\Users\Admin\AppData\Local\Temp\xDlKi.exe"
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
C:\Users\Admin\AppData\Local\Temp\\cvtres.exe
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
"C:\Users\Admin\AppData\Local\Temp\cvtres.exe"
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
"C:\Users\Admin\AppData\Local\Temp\cvtres.exe" /scomma C:\Users\Admin\AppData\Local\Temp\data.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
"C:\Users\Admin\AppData\Local\Temp\cvtres.exe" /scomma C:\Users\Admin\AppData\Local\Temp\data1.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
"C:\Users\Admin\AppData\Local\Temp\cvtres.exe" /scomma C:\Users\Admin\AppData\Local\Temp\data2.dmp
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | coucoucaymoi10.site90.com | udp |
| US | 153.92.0.100:80 | coucoucaymoi10.site90.com | tcp |
| US | 8.8.8.8:53 | www.000webhost.com | udp |
| US | 104.19.184.120:443 | www.000webhost.com | tcp |
Files
memory/1660-54-0x0000000075421000-0x0000000075423000-memory.dmp
memory/1660-55-0x0000000073CA0000-0x000000007424B000-memory.dmp
memory/1660-56-0x0000000000BE0000-0x0000000000BE1000-memory.dmp
memory/1660-57-0x0000000073CA0000-0x000000007424B000-memory.dmp
\Users\Admin\AppData\Local\Temp\xDlKi.exe
| MD5 | 49bebc32f1bfc41ec115f335b629dc27 |
| SHA1 | 3fde7bcb48097370ef7b3ceb60a30c5659f509fd |
| SHA256 | 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c |
| SHA512 | 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11 |
C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
| MD5 | 49bebc32f1bfc41ec115f335b629dc27 |
| SHA1 | 3fde7bcb48097370ef7b3ceb60a30c5659f509fd |
| SHA256 | 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c |
| SHA512 | 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11 |
C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
| MD5 | 49bebc32f1bfc41ec115f335b629dc27 |
| SHA1 | 3fde7bcb48097370ef7b3ceb60a30c5659f509fd |
| SHA256 | 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c |
| SHA512 | 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11 |
\Users\Admin\AppData\Local\Temp\xDlKi.exe
| MD5 | 49bebc32f1bfc41ec115f335b629dc27 |
| SHA1 | 3fde7bcb48097370ef7b3ceb60a30c5659f509fd |
| SHA256 | 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c |
| SHA512 | 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11 |
\Users\Admin\AppData\Local\Temp\xDlKi.exe
| MD5 | 49bebc32f1bfc41ec115f335b629dc27 |
| SHA1 | 3fde7bcb48097370ef7b3ceb60a30c5659f509fd |
| SHA256 | 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c |
| SHA512 | 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11 |
\Users\Admin\AppData\Local\Temp\xDlKi.exe
| MD5 | 49bebc32f1bfc41ec115f335b629dc27 |
| SHA1 | 3fde7bcb48097370ef7b3ceb60a30c5659f509fd |
| SHA256 | 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c |
| SHA512 | 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11 |
memory/2000-65-0x0000000073CA0000-0x000000007424B000-memory.dmp
memory/2000-66-0x0000000000520000-0x0000000000521000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/784-68-0x0000000000400000-0x0000000000470000-memory.dmp
memory/784-70-0x0000000000400000-0x0000000000470000-memory.dmp
memory/784-72-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/784-74-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/988-84-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-86-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-88-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-90-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-92-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-94-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-96-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-98-0x0000000000400000-0x000000000045F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/988-100-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-101-0x0000000000400000-0x000000000045F000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/988-106-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-108-0x0000000000400000-0x000000000045F000-memory.dmp
memory/988-110-0x0000000000400000-0x000000000045F000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1152-112-0x0000000000400000-0x0000000000454000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1080-118-0x0000000000400000-0x0000000000426000-memory.dmp
memory/468-124-0x0000000000400000-0x000000000041F000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1080-120-0x0000000000400000-0x0000000000426000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1152-114-0x0000000000400000-0x0000000000454000-memory.dmp
memory/468-126-0x0000000000400000-0x000000000041F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1080-131-0x0000000000400000-0x0000000000426000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1152-138-0x0000000000400000-0x0000000000454000-memory.dmp
memory/1080-137-0x0000000000400000-0x0000000000426000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1152-147-0x0000000000400000-0x0000000000454000-memory.dmp
memory/1080-146-0x0000000000400000-0x0000000000426000-memory.dmp
memory/468-145-0x0000000000400000-0x000000000041F000-memory.dmp
\Users\Admin\AppData\Local\Temp\cvtres.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/468-133-0x0000000000400000-0x000000000041F000-memory.dmp
memory/468-148-0x0000000000400000-0x000000000041F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-03-15 13:58
Reported
2022-03-15 14:01
Platform
win10v2004-en-20220113
Max time kernel
128s
Max time network
166s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 856 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 856 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 856 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 2296 wrote to memory of 3968 | N/A | C:\Windows\SysWOW64\fondue.exe | C:\Windows\system32\FonDUE.EXE |
| PID 2296 wrote to memory of 3968 | N/A | C:\Windows\SysWOW64\fondue.exe | C:\Windows\system32\FonDUE.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe
"C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe"
C:\Windows\SysWOW64\fondue.exe
"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll
C:\Windows\system32\FonDUE.EXE
"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll
C:\Windows\System32\Upfc.exe
C:\Windows\System32\Upfc.exe /launchtype periodic /cv /8wf8YwvqkOmv305sSojJA.0
C:\Windows\system32\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Windows\system32\PcaSvc.dll,PcaPatchSdbTask
Network
| Country | Destination | Domain | Proto |
| US | 20.42.65.84:443 | tcp | |
| NL | 104.110.191.140:80 | tcp |