Analysis Overview
SHA256
d070323a64019d049690e2c6dc75e135401d54eb11b674cdd429337dbccb013c
Threat Level: Known bad
The file d075bedece11df60534e70661c0bb2dc was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Adds policy Run key to start application
Modifies Installed Components in the registry
UPX packed file
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in System32 directory
Program crash
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-17 08:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-17 08:56
Reported
2024-03-17 08:58
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
152s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{H7XOV351-BE01-2B2L-755X-8K5S66G6UD81} | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{H7XOV351-BE01-2B2L-755X-8K5S66G6UD81}\StubPath = "C:\\Windows\\system32\\SR925\\sr925.exe Restart" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{H7XOV351-BE01-2B2L-755X-8K5S66G6UD81} | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{H7XOV351-BE01-2B2L-755X-8K5S66G6UD81}\StubPath = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\SR925\sr925.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\SR925\sr925.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 |
| 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\SR925\ | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Windows\SysWOW64\SR925\sr925.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 696 set thread context of 3448 | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe |
| PID 3012 set thread context of 1252 | N/A | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Windows\SysWOW64\SR925\sr925.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\SR925\sr925.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\SR925\sr925.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\SR925\sr925.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe
"C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe"
C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe
"C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe"
C:\Windows\SysWOW64\SR925\sr925.exe
"C:\Windows\system32\SR925\sr925.exe"
C:\Windows\SysWOW64\SR925\sr925.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1252 -ip 1252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 572
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.server.com | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
Files
memory/696-0-0x0000000000400000-0x000000000040D000-memory.dmp
memory/3448-3-0x0000000000400000-0x000000000045D000-memory.dmp
memory/696-6-0x0000000000400000-0x000000000040D000-memory.dmp
memory/3448-5-0x0000000000400000-0x000000000045D000-memory.dmp
memory/3448-8-0x0000000000400000-0x000000000045D000-memory.dmp
memory/3448-12-0x0000000024010000-0x0000000024072000-memory.dmp
memory/1212-16-0x0000000000740000-0x0000000000741000-memory.dmp
memory/1212-17-0x0000000000A00000-0x0000000000A01000-memory.dmp
memory/3448-72-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/1212-77-0x0000000024080000-0x00000000240E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 789e04a911cadecd74c234b86251a072 |
| SHA1 | ecbc4a73577a55cffd43963d1039849c5ed31802 |
| SHA256 | 14f45c81af6963ff6f459b9d653695d5b9c7368ce805606d40c3fcd2fef5fc9d |
| SHA512 | 405a753d5b930ab523bb86e38b2033ba9d42325b78926281d2e041ea57e2e8806a884d53736caea3da6fa47086891d2d773ba13f9d5a63449fd09abf8fe2768b |
C:\Windows\SysWOW64\SR925\sr925.exe
| MD5 | d075bedece11df60534e70661c0bb2dc |
| SHA1 | a6ae68e5017749f4a88f8dc1810a7da63d6df441 |
| SHA256 | d070323a64019d049690e2c6dc75e135401d54eb11b674cdd429337dbccb013c |
| SHA512 | f651ec9b516dc431a52c22668d99a962930e8b2c7cef4c9b876ada90f4ec77656defcb19ad1bcbad7709bfab6b2a4643e4d270f852cf71e62ec01ff70deea760 |
memory/2452-87-0x0000000000400000-0x000000000040D000-memory.dmp
memory/3448-150-0x0000000000400000-0x000000000045D000-memory.dmp
memory/2452-149-0x0000000024160000-0x00000000241C2000-memory.dmp
C:\Users\Admin\AppData\Roaming\logs.dat
| MD5 | e21bd9604efe8ee9b59dc7605b927a2a |
| SHA1 | 3240ecc5ee459214344a1baac5c2a74046491104 |
| SHA256 | 51a3fe220229aa3fdddc909e20a4b107e7497320a00792a280a03389f2eacb46 |
| SHA512 | 42052ad5744ad76494bfa71d78578e545a3b39bfed4c4232592987bd28064b6366a423084f1193d137493c9b13d9ae1faac4cf9cc75eb715542fa56e13ca1493 |
memory/3012-175-0x0000000000400000-0x000000000040D000-memory.dmp
memory/1252-179-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1252-182-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1212-184-0x0000000024080000-0x00000000240E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 009caada8704a7dbfd0eef9198a21369 |
| SHA1 | 563bd02d85ffbfc99a9a1b5339f0c71131fc4cd4 |
| SHA256 | e81071f2147e59673dfdbf26bfac0fda11c358736f7af3d913b70db1ee333f4a |
| SHA512 | 77419aa4a5a8b093d852440389f993e65d939b9562814711633817a29636eb774fc7df73f578ceed4713a7517e0a8c2e05f991e04b5e00af5fe3d99b846c2c2b |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 80d5e6f9f6764fa9a5e61a7d34fcd4cd |
| SHA1 | 9cad1b92368a3f338506312227500e0d6d5ca3fa |
| SHA256 | 4ea634c6f0007881303112d7dc704af65bd22f4f936fb3b2ed5ce523eb4aad9a |
| SHA512 | 957b6465aa2e4b1177371116fcf399b7a471508a75468601a0d7b69429c86849d968940e9b57475883d9d50b8f1ac9dc481821ebd73486a866d37da93152fe46 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 3a5291e8deb7548315068c44a1ba058c |
| SHA1 | 77548988d38923145f5fdba707e4b6fc9c55f0c5 |
| SHA256 | ef66b3646808ec736f035e85394b10ad9b4dc8e925b626250dbc2240c4c4538e |
| SHA512 | 614673df4b51a405722a1efbe1d556ae41b4a0ccd07a57747d948705c2eca525fd351de93425e6a184fe6b71c4353f4f0778477fb335e89283697d5bebfa43f4 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 3cd57b50f4440eb2f78ba9d3e49203a3 |
| SHA1 | b13c83a4de6ff0d58913a91d6093f43a93bfe22a |
| SHA256 | 5ad27759934992abbcad1810c3fe47f46360cf8cd72f515b2e4101e55a6b2c63 |
| SHA512 | 69a64a86d4a523b642ce5800ac9a2cae74beb13d4e30bcc7ed5fa16bab1f8cdd2a502de151601da1e95aac748eb9a6fc4b23604fe170f7d76871fc9589ba96a8 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | e048aefdba878fc19ae17eb6c7288183 |
| SHA1 | 8f679a47dadd0d5b00c0379f6691b3069553801c |
| SHA256 | 711243d8c4fcfe31c7cc8576e6355030061456bb0820d1bad520a6f097dcfeb3 |
| SHA512 | 81b78bba6d3d71ef60d002e956b0e8eeec1f5d1e348640e1d649952c115f43452211949d72fe5465fe31442a52e2f3cece3b3f127d75455488a3f522439436af |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | ef8d8667c3e7720c87b191316d79fe09 |
| SHA1 | 37b290bb488785f859f89fca4de47e613a9c8fed |
| SHA256 | fddcea0c74647d0628680735179067d6d2c484c01ec4773b9dda243990142063 |
| SHA512 | 072a6b02f5bfac33a7d3ac951dad253a8da71619419150aa4824607d26915131ae0607650bb116c4b5426ed1ecdcbfe49e0ff2cc45a72d04f877bc1bf2898865 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | cf158e6986bc19eccad81cc5123f5dcf |
| SHA1 | ed6bec820770f04030b9ae35f8118e5715d4e0fa |
| SHA256 | 22e9d5d566021fc65a310b66744281e32e703c0fa2c598845570b7e8d5ca1dbb |
| SHA512 | dcd3c65303f6c05c06600c239285421c3a28c56e55508f8a2681ace1ce0d0406d7d97bda696a145f720eedaade79f0d2df9032dd299b4492108b22abc2bf5959 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 11f7c108fe57b1c3a3396c3fdc50b735 |
| SHA1 | 3f0d929becf3097e3bc03d362684c5ba34e155a1 |
| SHA256 | 9a13aceace9c89ed900f6a69f3645b296d67542bc07359bb415263a078779204 |
| SHA512 | cc47f9c7ff0a753b99ed5fed57692fa012c89757b214edfc32ccd13cd7322ab2114b1e45c294af757145241e75ae9b935b03bd43adfbac2b40b22461c8c4398a |
memory/2452-872-0x0000000024160000-0x00000000241C2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 0a57782547d06a426983345fdd85b18a |
| SHA1 | 1384290fdb63ce0396524b58bbf69cf857c701c1 |
| SHA256 | 72360ac1762e69b41377c3758a1cee00317a3fe9fb795bbfe55074dfc663be19 |
| SHA512 | 321257e83fa3b4543ea1d964b440e289669c586249b7b0d69f749b81ed6721f2900052e0cb0ae789b3e4e3af693600f3107d508b81b016b5711bf5ecdd65ca83 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | bb7fa961c34ff3a1d7596d91cb9b56d9 |
| SHA1 | 691848bd8f087da54f5f96f5cdb1648acc699990 |
| SHA256 | e63e991742ce053374f970eedb7d940f3d33fdcec90e5f16d79ed636b643757f |
| SHA512 | 9c275925cbf299d9bdc43a1f438667ed577db6676744c9a61d55f6b1941cf077bbed45338283f2a9e00a0643d57203367cdcb9d9b6d9e120762032bdc17157c1 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 751c7fcc009c7d2a28251b3b6fe16f5f |
| SHA1 | c03fa420a5196c473919389d87d4fe63090069a5 |
| SHA256 | d386fbc3681ecdb720887a8e4fa1e793b149f8acb0e42231d5b3c58a123828ea |
| SHA512 | d22f2458ec3ec71e92a84ad31de9883182351bc7f7be32b7eaf0b598af729df151f2d8ad16b96e28bcbd474cdf787d0127d96f5b8999614239b16075428b3d8d |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 2f423e52f1528163402e3f111a3479d8 |
| SHA1 | fd1d60caa541f039b4a7c05f33167ae02b97f63d |
| SHA256 | 0e13a59ecd0ec08f0df8067609f6f80125732cd8912454e77d38f511a8032b46 |
| SHA512 | fd821b9a8a7022b52d233349a118f1941da2841222ceb29f253110a1293a3768d64128bd5e1928bd9814be27e380785c692b49dcfff0a4731c0712712b1e45ac |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 3c6155644d534a7b8898970eabb5dcd7 |
| SHA1 | 7e33fa17310533cc41951ec3c540db9c3dc18c8b |
| SHA256 | 4ebde24a251a8b49e867779e3442ec798dd06c0c2f076574e229beda0790854e |
| SHA512 | 5ad2041592df62b3709cae411cfc612be577325b2de3c9a9b6a0f6402aa565a2febadb1e87e23f2cf50ed13dc9a2943aeb7c595cde1b8e807225237a9c0e1512 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | fc51120a185c2a90a768d0737862b954 |
| SHA1 | 5f77bc480ccd2b89619119e1f7fa4f4348049e1c |
| SHA256 | a36894c7e901bdd1f3ad9090d87fd247fe9808d1de9c5f4ddca2dd32ea70bf73 |
| SHA512 | 2c37f38eea5a9677395c81d993bbf36eb21a344b716242e5cfb799e3d2183137017cc0b13aedfe7d547747ed3edbf575c7bc12ac9d8bd265a5ab34591b559e04 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 09e2104e7e172db426151cfcff4965ff |
| SHA1 | fadd4257884d897dbdbc1bf8b7681366e51e909b |
| SHA256 | 1e457815efa6e8f35ce843e6e0c0020980b0c5fee6f8d7d09a6de9b270ffde59 |
| SHA512 | 3fed81b55fa836796de2e3da5ded59bf66f4c03104673547d06969365cf75a6ce68da2cd9fffb4f145b8dfa8327341eead40e896440388c7c94a6bc6d75e4311 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | b1403a16ff5044d00f02546c8b87c410 |
| SHA1 | 96f3234b1aad654d491d45f3fbd9e6848ecf0d4f |
| SHA256 | 9213446ccc754a645a4b2fc6652bf61c2d3b9996bd3e7b998341245a735ae21e |
| SHA512 | 4002b2f4e12c98d4fa2eb10e8b8d66b36cbf0cff2485a413d079fd6eaa41031e98288fce632fd0477c6c6dc0c348ab2a6cdc86c188423ec19381cb1e586b88fb |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 646308d47709448f9529cde69c4e72cc |
| SHA1 | 735f5b14e50011c3dc799be09a6ea33685ecb57d |
| SHA256 | 5e8c0b5239e938ff0381da41bc6b9c14ab2bc608d1abae31f0bf17d87d4e79ec |
| SHA512 | 6a0195746c1a252c5abca800ceb5ec040ff8d3e21e25dba6b153b7ce6586c923e952ac2f65cf0722b589dc2c553e5b1209ce08ebdf51572f276c6b79e31e6624 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 364c2ad413ebea3fe463633ec60249b4 |
| SHA1 | 49b71fce99e4eabec634b577a69971486ee69049 |
| SHA256 | ccb7b5c5457215881cfb2bdb88fe60e4af5c422d3d54d422e69f8ecf27c89c7b |
| SHA512 | 5cce7ec5dd83fef2e1f4ccdc180f0f18eefcbdef8d7dc8edfc1a1d6afdcb6ab18d39ea7682da52a182488c82f3de9835d73c1626c65477661f5a93f9e206b4bc |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-17 08:56
Reported
2024-03-17 08:58
Platform
win7-20240221-en
Max time kernel
141s
Max time network
122s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{H7XOV351-BE01-2B2L-755X-8K5S66G6UD81} | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{H7XOV351-BE01-2B2L-755X-8K5S66G6UD81}\StubPath = "C:\\Windows\\system32\\SR925\\sr925.exe Restart" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\SR925\\sr925.exe" | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\SR925\sr925.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2868 set thread context of 1704 | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe
"C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe"
C:\Users\Admin\AppData\Local\Temp\d075bedece11df60534e70661c0bb2dc.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
Network
Files
memory/2868-0-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2868-4-0x00000000005A0000-0x00000000005AD000-memory.dmp
memory/1704-3-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1704-6-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1704-7-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1704-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1704-10-0x0000000000400000-0x000000000045D000-memory.dmp
memory/2868-12-0x0000000000400000-0x000000000040D000-memory.dmp
memory/1704-13-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1704-15-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1704-14-0x0000000000400000-0x000000000045D000-memory.dmp
memory/1220-19-0x0000000002B80000-0x0000000002B81000-memory.dmp
memory/2228-262-0x00000000000E0000-0x00000000000E1000-memory.dmp
memory/2228-264-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1704-531-0x0000000000400000-0x000000000045D000-memory.dmp