Analysis Overview
SHA256
f71001fd6cad52d9fd4fb030abce62f37e206356b6dae2d943f6378cb7ee2c0c
Threat Level: Known bad
The file ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c was found to be: Known bad.
Malicious Activity Summary
NyMaim
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Checks installed software on the system
Drops file in Program Files directory
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-12-28 22:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-28 22:37
Reported
2022-12-28 22:40
Platform
win7-20220812-en
Max time kernel
66s
Max time network
69s
Command Line
Signatures
NyMaim
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe | N/A |
Checks installed software on the system
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Split Files\is-BM07O.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-AQPIJ.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-I1TJD.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Split Files\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-FJJDT.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-2DCH6.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-2E5FB.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-L8HKD.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-76F0U.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-D3D85.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-C87LG.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-IJ3KV.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-TFB5V.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-GSSG6.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-2N72O.tmp | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Split Files\SplitFiles123.exe | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
Enumerates physical storage devices
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
| Token: SeBackupPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe
"C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe"
C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp
"C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp" /SL4 $60122 "C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe" 1776585 217600
C:\Program Files (x86)\Split Files\SplitFiles123.exe
"C:\Program Files (x86)\Split Files\SplitFiles123.exe"
C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "SplitFiles123.exe" /f & erase "C:\Program Files (x86)\Split Files\SplitFiles123.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "SplitFiles123.exe" /f
Network
| Country | Destination | Domain | Proto |
| N/A | 45.139.105.171:80 | 45.139.105.171 | tcp |
| N/A | 107.182.129.235:80 | 107.182.129.235 | tcp |
| N/A | 171.22.30.106:80 | 171.22.30.106 | tcp |
Files
memory/784-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp
memory/784-55-0x0000000000400000-0x000000000043B000-memory.dmp
memory/1428-58-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp
| MD5 | 4f3db9263ab998737f14cfb0cc7da686 |
| SHA1 | 1f3947a6b5c900f28a93abb7a097aea5efa76f58 |
| SHA256 | f8ce6681396db8b8a95cdf7dbf02b68c847922aeacd0277a52a4e5ca399f87aa |
| SHA512 | 60d5207b7af2dadf63aeb6123ed466e779cc9b04ca15f303416b348b8e5ee9c147ee578d5e586df749d1facf460c84090436a0d4944fdebd334373f0f6c18f8d |
\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp
| MD5 | 4f3db9263ab998737f14cfb0cc7da686 |
| SHA1 | 1f3947a6b5c900f28a93abb7a097aea5efa76f58 |
| SHA256 | f8ce6681396db8b8a95cdf7dbf02b68c847922aeacd0277a52a4e5ca399f87aa |
| SHA512 | 60d5207b7af2dadf63aeb6123ed466e779cc9b04ca15f303416b348b8e5ee9c147ee578d5e586df749d1facf460c84090436a0d4944fdebd334373f0f6c18f8d |
C:\Users\Admin\AppData\Local\Temp\is-NFP2P.tmp\is-VE66A.tmp
| MD5 | 4f3db9263ab998737f14cfb0cc7da686 |
| SHA1 | 1f3947a6b5c900f28a93abb7a097aea5efa76f58 |
| SHA256 | f8ce6681396db8b8a95cdf7dbf02b68c847922aeacd0277a52a4e5ca399f87aa |
| SHA512 | 60d5207b7af2dadf63aeb6123ed466e779cc9b04ca15f303416b348b8e5ee9c147ee578d5e586df749d1facf460c84090436a0d4944fdebd334373f0f6c18f8d |
\Users\Admin\AppData\Local\Temp\is-UKICL.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-UKICL.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-UKICL.tmp\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
memory/784-65-0x0000000000400000-0x000000000043B000-memory.dmp
\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
memory/940-67-0x0000000000000000-mapping.dmp
C:\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
C:\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
memory/1428-73-0x0000000003A00000-0x0000000004B38000-memory.dmp
memory/940-74-0x0000000000400000-0x0000000001538000-memory.dmp
memory/940-75-0x0000000001AD0000-0x0000000002C08000-memory.dmp
memory/940-76-0x0000000001AD0000-0x0000000002C08000-memory.dmp
memory/940-77-0x0000000000400000-0x0000000001538000-memory.dmp
memory/940-78-0x0000000000400000-0x0000000001538000-memory.dmp
\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
memory/1252-80-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\wZKSRcC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
memory/1428-86-0x0000000003A00000-0x0000000004B38000-memory.dmp
memory/940-87-0x0000000000400000-0x0000000001538000-memory.dmp
memory/940-88-0x0000000001AD0000-0x0000000002C08000-memory.dmp
memory/940-89-0x0000000010000000-0x000000001001B000-memory.dmp
memory/940-93-0x0000000000400000-0x0000000001538000-memory.dmp
memory/2044-94-0x0000000000000000-mapping.dmp
memory/1912-96-0x0000000000000000-mapping.dmp
memory/940-98-0x0000000000400000-0x0000000001538000-memory.dmp
memory/784-99-0x0000000000400000-0x000000000043B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-12-28 22:37
Reported
2022-12-28 22:40
Platform
win10v2004-20220812-en
Max time kernel
143s
Max time network
146s
Command Line
Signatures
NyMaim
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\{cd0d74c0-1ab4-11ed-b686-806e6f6e6963}\faYAwiFC.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
Checks installed software on the system
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Split Files\language\is-65RD6.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-APKEQ.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-0UO1K.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-NBTCP.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Split Files\SplitFiles123.exe | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-AK3EG.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Split Files\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-OUFG8.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-7426Q.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-7GDMI.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-N196Q.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-2T06O.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-60E2K.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\language\is-S872C.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-V3Q89.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
| File created | C:\Program Files (x86)\Split Files\is-3P1TM.tmp | C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp | N/A |
Enumerates physical storage devices
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Split Files\SplitFiles123.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe
"C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe"
C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp
"C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp" /SL4 $601D0 "C:\Users\Admin\AppData\Local\Temp\ea4c68757a59e988f41b4e2e16d4cd2920931d948a89a3c34a512ed84c40924c.exe" 1776585 217600
C:\Program Files (x86)\Split Files\SplitFiles123.exe
"C:\Program Files (x86)\Split Files\SplitFiles123.exe"
C:\Users\Admin\AppData\Roaming\{cd0d74c0-1ab4-11ed-b686-806e6f6e6963}\faYAwiFC.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "SplitFiles123.exe" /f & erase "C:\Program Files (x86)\Split Files\SplitFiles123.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "SplitFiles123.exe" /f
Network
| Country | Destination | Domain | Proto |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 45.139.105.171:80 | 45.139.105.171 | tcp |
| N/A | 107.182.129.235:80 | 107.182.129.235 | tcp |
| N/A | 171.22.30.106:80 | 171.22.30.106 | tcp |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 52.178.17.3:443 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp |
Files
memory/2220-132-0x0000000000400000-0x000000000043B000-memory.dmp
memory/2220-134-0x0000000000400000-0x000000000043B000-memory.dmp
memory/4012-135-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp
| MD5 | 4f3db9263ab998737f14cfb0cc7da686 |
| SHA1 | 1f3947a6b5c900f28a93abb7a097aea5efa76f58 |
| SHA256 | f8ce6681396db8b8a95cdf7dbf02b68c847922aeacd0277a52a4e5ca399f87aa |
| SHA512 | 60d5207b7af2dadf63aeb6123ed466e779cc9b04ca15f303416b348b8e5ee9c147ee578d5e586df749d1facf460c84090436a0d4944fdebd334373f0f6c18f8d |
C:\Users\Admin\AppData\Local\Temp\is-EKC0M.tmp\is-6P3CT.tmp
| MD5 | 4f3db9263ab998737f14cfb0cc7da686 |
| SHA1 | 1f3947a6b5c900f28a93abb7a097aea5efa76f58 |
| SHA256 | f8ce6681396db8b8a95cdf7dbf02b68c847922aeacd0277a52a4e5ca399f87aa |
| SHA512 | 60d5207b7af2dadf63aeb6123ed466e779cc9b04ca15f303416b348b8e5ee9c147ee578d5e586df749d1facf460c84090436a0d4944fdebd334373f0f6c18f8d |
C:\Users\Admin\AppData\Local\Temp\is-MCGQN.tmp\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
memory/3356-139-0x0000000000000000-mapping.dmp
C:\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
C:\Program Files (x86)\Split Files\SplitFiles123.exe
| MD5 | 455efa18f18449a418965184fcde9904 |
| SHA1 | c1fd29073d379eaf88b6c5c17781557bb8afb7d9 |
| SHA256 | 3019b717b0fa6bc9d858370ec79bea1e11566b6fb36275352e6b8610a3dbedc0 |
| SHA512 | 9b8be8ed8d1e13a7b116a54870869812dea95c0605823dc0bc7213f6f0e010bf3512dcfa680c23efffadbf70dde848472f7f61041b1567a1b917c343881f0d5a |
memory/3356-142-0x0000000000400000-0x0000000001538000-memory.dmp
memory/3356-143-0x0000000000400000-0x0000000001538000-memory.dmp
memory/4976-144-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\{cd0d74c0-1ab4-11ed-b686-806e6f6e6963}\faYAwiFC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
C:\Users\Admin\AppData\Roaming\{cd0d74c0-1ab4-11ed-b686-806e6f6e6963}\faYAwiFC.exe
| MD5 | 3fb36cb0b7172e5298d2992d42984d06 |
| SHA1 | 439827777df4a337cbb9fa4a4640d0d3fa1738b7 |
| SHA256 | 27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6 |
| SHA512 | 6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c |
memory/3356-147-0x0000000010000000-0x000000001001B000-memory.dmp
memory/2220-151-0x0000000000400000-0x000000000043B000-memory.dmp
memory/3356-152-0x0000000000400000-0x0000000001538000-memory.dmp
memory/1548-153-0x0000000000000000-mapping.dmp
memory/4744-154-0x0000000000000000-mapping.dmp
memory/3356-155-0x0000000000400000-0x0000000001538000-memory.dmp
memory/2220-156-0x0000000000400000-0x000000000043B000-memory.dmp