Analysis Overview
SHA256
e9f8c9f2e06ec57ba035788b663be0d6f4daa84fcdaae6f7404ec32018a3dbb6
Threat Level: Known bad
The file d5370a01303e0afce725c9834e632233_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Boot or Logon Autostart Execution: Active Setup
Adds policy Run key to start application
Executes dropped EXE
UPX packed file
Loads dropped DLL
Uses the VBS compiler for execution
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in System32 directory
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-08 22:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-08 22:39
Reported
2024-09-08 22:42
Platform
win7-20240704-en
Max time kernel
149s
Max time network
148s
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\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{52H57FY5-1751-M040-OW46-N2177HNQFOG7}\StubPath = "C:\\Windows\\system32\\install\\svchost.exe Restart" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{52H57FY5-1751-M040-OW46-N2177HNQFOG7} | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\svchost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.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 |
Uses the VBS compiler for execution
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\install\ | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| File created | C:\Windows\SysWOW64\install\svchost.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\svchost.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\svchost.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2520 set thread context of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\install\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\vbc.exe
C:\Users\Admin\AppData\Local\Temp\vbc.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\vbc.exe
"C:\Users\Admin\AppData\Local\Temp\vbc.exe"
C:\Windows\SysWOW64\install\svchost.exe
"C:\Windows\system32\install\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.server.com | 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 |
| 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 |
| 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/2520-0-0x0000000074001000-0x0000000074002000-memory.dmp
memory/2520-1-0x0000000074000000-0x00000000745AB000-memory.dmp
memory/2520-3-0x0000000074000000-0x00000000745AB000-memory.dmp
\Users\Admin\AppData\Local\Temp\vbc.exe
| MD5 | 34aa912defa18c2c129f1e09d75c1d7e |
| SHA1 | 9c3046324657505a30ecd9b1fdb46c05bde7d470 |
| SHA256 | 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386 |
| SHA512 | d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98 |
memory/2160-7-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-9-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-25-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-26-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-27-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-23-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2160-19-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-17-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-15-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-13-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2160-11-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2520-28-0x0000000074000000-0x00000000745AB000-memory.dmp
memory/2160-32-0x0000000010410000-0x0000000010475000-memory.dmp
memory/2812-49-0x0000000000360000-0x0000000000361000-memory.dmp
memory/2812-44-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/2812-38-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2160-37-0x0000000010480000-0x00000000104E5000-memory.dmp
memory/2812-51-0x0000000000400000-0x000000000051E000-memory.dmp
memory/2160-337-0x0000000000400000-0x0000000000451000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Admin2.txt
| MD5 | 4ad8fa33ef9412e122d585d603eace5a |
| SHA1 | fdc8ea181390e90da0125389edaa96f95ab653d8 |
| SHA256 | c92f16b24915720788b178dde4451e337c4b590e2e499af24e34a87c9dace088 |
| SHA512 | 26dc6ecdeb87e2646d1556ccdd875151dbf7588b14f7213843dff7f04f77ab591c363c2d8ad520a3b60f3fc1799e7aa703065adf03df817f6eef9cb8ef42bdca |
C:\Users\Admin\AppData\Roaming\Adminlog.dat
| MD5 | bf3dba41023802cf6d3f8c5fd683a0c7 |
| SHA1 | 466530987a347b68ef28faad238d7b50db8656a5 |
| SHA256 | 4a8e75390856bf822f492f7f605ca0c21f1905172f6d3ef610162533c140507d |
| SHA512 | fec60f447dcc90753d693014135e24814f6e8294f6c0f436bc59d892b24e91552108dba6cf5a6fa7c0421f6d290d1bafee9f9f2d95ea8c4c05c2ad0f7c1bb314 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 8ecf5643e198246337377508b13eb9b0 |
| SHA1 | aec3d4626f9e24700249559e67ddd2a42a87472b |
| SHA256 | 8c533257d13683130bf4d06b87f5b742f61c53e3f534c7ad96f6c6bc17067df2 |
| SHA512 | f25504412d0b91cd303343d5727a19848673f724169debcff67acf58d69bd10bef1782ea11f4a22cbbec9b17c7d64067c1fef185f039c3afc4c9efb08929bd66 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 2987ce8f4c9d35e10541f3c8e5e93fe8 |
| SHA1 | 3b4796feb35e47e3b84c7f4baf2acb88cb26740c |
| SHA256 | b77e4101f4d47142277dd0df33a8d80084cec7c4cd67f4b94ebed819936f5bb5 |
| SHA512 | 224770b4b830ed27fac257c9cbcefeae52befb94cb1b49f8329ae63104911897ef66fd04887d6c5842cd83ec8b687bb6b7cd30465e6db3303d56434b26fe33b3 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | a76ab98beca27344431053e7e579786d |
| SHA1 | ef61edc420b3d3136ee8233420cfacddae938981 |
| SHA256 | 17537f665f00dc4a82a3f21373a67702e4be838e0c4d63767549753d7519f08a |
| SHA512 | 58fd569f95a547ca115ad821ed38ec89d7c62d4cc78bbd75a3c6f62ac034e77d9e57bc379684d99d36292120ea91b8ed9060ce368992c9f57469e51f11237f61 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 09a685f06a57ad3909a426675f3ab66d |
| SHA1 | 2f8722fa86379bf020ca4d4cc013b0bb37c035d6 |
| SHA256 | f10c76ed10eb7b16276ee8088359a8018ae1041252a513425447aa60e8d40e62 |
| SHA512 | a7c6d7435800e66cff79c00108511167ffe258fd62e596508ba9c11669f08b07e73f214a6d6fbc3a61ebcea95a4bd1e02f16dc58293b6f005747ba8c793307c8 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 7387a06d95d12dc35030337a680ef140 |
| SHA1 | 5299e03b6d869f6da07af12eb4eb6f7d02cf8b21 |
| SHA256 | c8ab9326e39847041511d5d5274b528fa28bd39f4183da11c60f27c2722d6759 |
| SHA512 | b64bd2fbcf694d72b4a4691d6de3e1e35994d29ff10fe298092272a5f4bc3db7009c704f7951d41e2504f5ea50aa63e5279ce25bf3c8cc35d9aee06c9ee12fc5 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | f6710b198f400272885b3bbb572d610d |
| SHA1 | 94fe6099381694b8398d37eb98cd33d78b176cad |
| SHA256 | e5f6e6a1a2804bc29fd63d3cda512c11959b6880f861a72c42114ffcbf59c18d |
| SHA512 | 621dc1a7b944f75488d030cd0d50427beabfd66c0258fe8e344104536001d34b9509dcdb52adde20d59b27471671ea2a7777187af5b2079e58ec719b3a1e9133 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 1b77491b531785cc4906f6a11cdcc15a |
| SHA1 | 5b6a4ad5e5372fd3051ced5f0693f956b802874f |
| SHA256 | 1cc178036a881149395356694b3a398659386aef39bf9f5c52714e0750e8663b |
| SHA512 | a055121258076f39cc4d9c4c8d5a8b5b323666eccddd2521f19a8563983fbfe6124f46d9ca7c57ddf1771b7b2e82a9a788e9eb8fb86fd80a7c85f121a98dff51 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 502b0c689a13bfddb32d086f1a902003 |
| SHA1 | 75a06d71bc1b6f3c5ffc2bc68bf6ded66ddb0014 |
| SHA256 | 417f47243e4aa81233b3a3c0865acfa72b40e0253c5737cfa2f2cd6ff7b90209 |
| SHA512 | 2115542dc612131e8f177cccd24ab38f6cbe79e37d0cef4665eb88aea3b5c0d6887ca494d590fae689316bbf704b08fc7d8b5a05a4899536e310dbac143b8764 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 485647b21ab314e8662f64dee9e415cf |
| SHA1 | dd161d7bccfc9cb209158666b8b2a4002abcc7c6 |
| SHA256 | abf01141053b25c71f60ca64ec84529602ee0e1607cbb3be2a0549e79431b9f5 |
| SHA512 | ecdb00adc8834e2b9c07af7efd6b9ed1971f21dab8e2471bf514a831a161ccaa3aa44bf4f29e3760cd05eb85c19e281938b8faeb634108d3f666529bea3914cf |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 01adea81cf6f49992255dc13292b8af2 |
| SHA1 | fb0fa0e0f609cc57ecc7f654aa9143a4f52181c3 |
| SHA256 | e2789edd50f101bc9cce146788863c804552893cd33b82a0f704c14eb3346d69 |
| SHA512 | b441cd39c2f6942b5a3a9d5af0e1f64ac355d90977f69e888603b477cda4bc0764c9f1884a8b39717f4ebbb47879baf9dafdc67bb9b864d02710f7d46d1a1abe |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | e6b4573a07f8c8d2cfb83662bf3aab67 |
| SHA1 | a6579f60e17d594918d38e12011b1fcd1b1e8362 |
| SHA256 | a2917adf0ee9ced5c497fcd3f1fa21934a24924d4f6f2ed1610488f395632bba |
| SHA512 | 4907d5aec8f8001600b5b30f740f51d1aeb693c28c523d851cd12f2d37c4c0882eea175ae8b4acfd4b621f5f7021f0f67d4ef1f0bd4a9ea035e955a528f9fa14 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 7cc8654337260869aea3f5a451c76f41 |
| SHA1 | 1d2b4df67815d2f4fc05581869300eefdb704f4c |
| SHA256 | 805e7ac2444dec9eacdd94c516abf243cc71edb56697c5c949afbb01cc258762 |
| SHA512 | 6139b0cfa408fa3759528d89a1b0f1742004dfc4be6dc703470543b3d70707fd3c6f6e95c7455a1a7eed1e3e2eecbf42096208aa727347c055a41bd850a5f7a7 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 1749a63008dfb099bbdb7723b31da6dd |
| SHA1 | e279fb662bca26071553c21d39705c75cc8ab3c9 |
| SHA256 | 4e05bb839bd30d105f26cff6531b6eabb1866a39a198f11fcc7b62bf3518b1d7 |
| SHA512 | 554275b22dea39ca25df0fceecf81ec4d1e70be4bcec7c4cfe20989f268aafc2dc150f2dd2364405c41c6e1b30e692d800248146ae216dc4594fe49e69e320a1 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | ba51d969b5b3645d8aea59e492658efe |
| SHA1 | ce52d2cf2243dfbf5a6603618b73ca4e44c18b60 |
| SHA256 | 8dc0bb155e771fb86168c4b307f629fc57a7ba633b37fb7e4babf8ca46219b06 |
| SHA512 | 567ab983eaac8a5a99fb11fbfbc5e51b51a0aeb9b19d9f48b1ce02b5ebf289273d1bfe92b5d00ebe969be12f1b7ac32c55b7bcf0f6d57663853adce430e03737 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 6c1763df77694201001a1db5b5b633d7 |
| SHA1 | 26f3a8657c8dacc0571bd3d2f663a3529ba82fe1 |
| SHA256 | 38a29a1623d0f73d494dad1dbaf5fe1a78a7db409e0f2fab5d252bf4ec985378 |
| SHA512 | 8cbb26afef2d3181046b7af5d300cb2955c7c9dd9efae8a4d28d63d7321ce5174be476957d2c3a73135d243358b6486d46e4bd575b8f7d0d6c5319a3d5920410 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 90223706be0e74657bf2c11d547e6ca2 |
| SHA1 | 2c17644bbda5d3d8b9894ab26703039398d1289e |
| SHA256 | 104c5cd843afd8780babe6a2666b8b997eeedd7d86b6790f8c8c239e9bf1157f |
| SHA512 | 122f9d34d01493c1ad6ee367df51855135ac7fb001ff6344cccd3e8648557f686cc69583e2f8e19b5e29ceacbccba889c40c3b3f63019ff94ad7b5067a83e46c |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 22:39
Reported
2024-09-08 22:42
Platform
win10v2004-20240802-en
Max time kernel
149s
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\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{52H57FY5-1751-M040-OW46-N2177HNQFOG7} | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52H57FY5-1751-M040-OW46-N2177HNQFOG7}\StubPath = "C:\\Windows\\system32\\install\\svchost.exe Restart" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\svchost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.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 |
Uses the VBS compiler for execution
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\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\install\svchost.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\svchost.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\svchost.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\ | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2588 set thread context of 264 | N/A | C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\vbc.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\install\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
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\vbc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5370a01303e0afce725c9834e632233_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\vbc.exe
C:\Users\Admin\AppData\Local\Temp\vbc.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\vbc.exe
"C:\Users\Admin\AppData\Local\Temp\vbc.exe"
C:\Windows\SysWOW64\install\svchost.exe
"C:\Windows\system32\install\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | 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 | 206.23.85.13.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 |
| 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 | 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/2588-0-0x0000000075422000-0x0000000075423000-memory.dmp
memory/2588-1-0x0000000075420000-0x00000000759D1000-memory.dmp
memory/2588-2-0x0000000075420000-0x00000000759D1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\vbc.exe
| MD5 | d881de17aa8f2e2c08cbb7b265f928f9 |
| SHA1 | 08936aebc87decf0af6e8eada191062b5e65ac2a |
| SHA256 | b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0 |
| SHA512 | 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34 |
memory/264-5-0x0000000000400000-0x0000000000451000-memory.dmp
memory/264-9-0x0000000000400000-0x0000000000451000-memory.dmp
memory/264-10-0x0000000000400000-0x0000000000451000-memory.dmp
memory/264-12-0x0000000000400000-0x0000000000451000-memory.dmp
memory/2588-11-0x0000000075420000-0x00000000759D1000-memory.dmp
memory/264-15-0x0000000010410000-0x0000000010475000-memory.dmp
memory/4596-21-0x0000000000690000-0x0000000000691000-memory.dmp
memory/264-19-0x0000000010480000-0x00000000104E5000-memory.dmp
memory/4596-20-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/4596-25-0x0000000000400000-0x000000000051F000-memory.dmp
memory/264-84-0x0000000000400000-0x0000000000451000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Admin2.txt
| MD5 | 4ad8fa33ef9412e122d585d603eace5a |
| SHA1 | fdc8ea181390e90da0125389edaa96f95ab653d8 |
| SHA256 | c92f16b24915720788b178dde4451e337c4b590e2e499af24e34a87c9dace088 |
| SHA512 | 26dc6ecdeb87e2646d1556ccdd875151dbf7588b14f7213843dff7f04f77ab591c363c2d8ad520a3b60f3fc1799e7aa703065adf03df817f6eef9cb8ef42bdca |
C:\Users\Admin\AppData\Roaming\Adminlog.dat
| MD5 | bf3dba41023802cf6d3f8c5fd683a0c7 |
| SHA1 | 466530987a347b68ef28faad238d7b50db8656a5 |
| SHA256 | 4a8e75390856bf822f492f7f605ca0c21f1905172f6d3ef610162533c140507d |
| SHA512 | fec60f447dcc90753d693014135e24814f6e8294f6c0f436bc59d892b24e91552108dba6cf5a6fa7c0421f6d290d1bafee9f9f2d95ea8c4c05c2ad0f7c1bb314 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 2987ce8f4c9d35e10541f3c8e5e93fe8 |
| SHA1 | 3b4796feb35e47e3b84c7f4baf2acb88cb26740c |
| SHA256 | b77e4101f4d47142277dd0df33a8d80084cec7c4cd67f4b94ebed819936f5bb5 |
| SHA512 | 224770b4b830ed27fac257c9cbcefeae52befb94cb1b49f8329ae63104911897ef66fd04887d6c5842cd83ec8b687bb6b7cd30465e6db3303d56434b26fe33b3 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | a76ab98beca27344431053e7e579786d |
| SHA1 | ef61edc420b3d3136ee8233420cfacddae938981 |
| SHA256 | 17537f665f00dc4a82a3f21373a67702e4be838e0c4d63767549753d7519f08a |
| SHA512 | 58fd569f95a547ca115ad821ed38ec89d7c62d4cc78bbd75a3c6f62ac034e77d9e57bc379684d99d36292120ea91b8ed9060ce368992c9f57469e51f11237f61 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 09a685f06a57ad3909a426675f3ab66d |
| SHA1 | 2f8722fa86379bf020ca4d4cc013b0bb37c035d6 |
| SHA256 | f10c76ed10eb7b16276ee8088359a8018ae1041252a513425447aa60e8d40e62 |
| SHA512 | a7c6d7435800e66cff79c00108511167ffe258fd62e596508ba9c11669f08b07e73f214a6d6fbc3a61ebcea95a4bd1e02f16dc58293b6f005747ba8c793307c8 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 7387a06d95d12dc35030337a680ef140 |
| SHA1 | 5299e03b6d869f6da07af12eb4eb6f7d02cf8b21 |
| SHA256 | c8ab9326e39847041511d5d5274b528fa28bd39f4183da11c60f27c2722d6759 |
| SHA512 | b64bd2fbcf694d72b4a4691d6de3e1e35994d29ff10fe298092272a5f4bc3db7009c704f7951d41e2504f5ea50aa63e5279ce25bf3c8cc35d9aee06c9ee12fc5 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | f6710b198f400272885b3bbb572d610d |
| SHA1 | 94fe6099381694b8398d37eb98cd33d78b176cad |
| SHA256 | e5f6e6a1a2804bc29fd63d3cda512c11959b6880f861a72c42114ffcbf59c18d |
| SHA512 | 621dc1a7b944f75488d030cd0d50427beabfd66c0258fe8e344104536001d34b9509dcdb52adde20d59b27471671ea2a7777187af5b2079e58ec719b3a1e9133 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 1b77491b531785cc4906f6a11cdcc15a |
| SHA1 | 5b6a4ad5e5372fd3051ced5f0693f956b802874f |
| SHA256 | 1cc178036a881149395356694b3a398659386aef39bf9f5c52714e0750e8663b |
| SHA512 | a055121258076f39cc4d9c4c8d5a8b5b323666eccddd2521f19a8563983fbfe6124f46d9ca7c57ddf1771b7b2e82a9a788e9eb8fb86fd80a7c85f121a98dff51 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 502b0c689a13bfddb32d086f1a902003 |
| SHA1 | 75a06d71bc1b6f3c5ffc2bc68bf6ded66ddb0014 |
| SHA256 | 417f47243e4aa81233b3a3c0865acfa72b40e0253c5737cfa2f2cd6ff7b90209 |
| SHA512 | 2115542dc612131e8f177cccd24ab38f6cbe79e37d0cef4665eb88aea3b5c0d6887ca494d590fae689316bbf704b08fc7d8b5a05a4899536e310dbac143b8764 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 485647b21ab314e8662f64dee9e415cf |
| SHA1 | dd161d7bccfc9cb209158666b8b2a4002abcc7c6 |
| SHA256 | abf01141053b25c71f60ca64ec84529602ee0e1607cbb3be2a0549e79431b9f5 |
| SHA512 | ecdb00adc8834e2b9c07af7efd6b9ed1971f21dab8e2471bf514a831a161ccaa3aa44bf4f29e3760cd05eb85c19e281938b8faeb634108d3f666529bea3914cf |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 01adea81cf6f49992255dc13292b8af2 |
| SHA1 | fb0fa0e0f609cc57ecc7f654aa9143a4f52181c3 |
| SHA256 | e2789edd50f101bc9cce146788863c804552893cd33b82a0f704c14eb3346d69 |
| SHA512 | b441cd39c2f6942b5a3a9d5af0e1f64ac355d90977f69e888603b477cda4bc0764c9f1884a8b39717f4ebbb47879baf9dafdc67bb9b864d02710f7d46d1a1abe |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | e6b4573a07f8c8d2cfb83662bf3aab67 |
| SHA1 | a6579f60e17d594918d38e12011b1fcd1b1e8362 |
| SHA256 | a2917adf0ee9ced5c497fcd3f1fa21934a24924d4f6f2ed1610488f395632bba |
| SHA512 | 4907d5aec8f8001600b5b30f740f51d1aeb693c28c523d851cd12f2d37c4c0882eea175ae8b4acfd4b621f5f7021f0f67d4ef1f0bd4a9ea035e955a528f9fa14 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 7cc8654337260869aea3f5a451c76f41 |
| SHA1 | 1d2b4df67815d2f4fc05581869300eefdb704f4c |
| SHA256 | 805e7ac2444dec9eacdd94c516abf243cc71edb56697c5c949afbb01cc258762 |
| SHA512 | 6139b0cfa408fa3759528d89a1b0f1742004dfc4be6dc703470543b3d70707fd3c6f6e95c7455a1a7eed1e3e2eecbf42096208aa727347c055a41bd850a5f7a7 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 1749a63008dfb099bbdb7723b31da6dd |
| SHA1 | e279fb662bca26071553c21d39705c75cc8ab3c9 |
| SHA256 | 4e05bb839bd30d105f26cff6531b6eabb1866a39a198f11fcc7b62bf3518b1d7 |
| SHA512 | 554275b22dea39ca25df0fceecf81ec4d1e70be4bcec7c4cfe20989f268aafc2dc150f2dd2364405c41c6e1b30e692d800248146ae216dc4594fe49e69e320a1 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | ba51d969b5b3645d8aea59e492658efe |
| SHA1 | ce52d2cf2243dfbf5a6603618b73ca4e44c18b60 |
| SHA256 | 8dc0bb155e771fb86168c4b307f629fc57a7ba633b37fb7e4babf8ca46219b06 |
| SHA512 | 567ab983eaac8a5a99fb11fbfbc5e51b51a0aeb9b19d9f48b1ce02b5ebf289273d1bfe92b5d00ebe969be12f1b7ac32c55b7bcf0f6d57663853adce430e03737 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 6c1763df77694201001a1db5b5b633d7 |
| SHA1 | 26f3a8657c8dacc0571bd3d2f663a3529ba82fe1 |
| SHA256 | 38a29a1623d0f73d494dad1dbaf5fe1a78a7db409e0f2fab5d252bf4ec985378 |
| SHA512 | 8cbb26afef2d3181046b7af5d300cb2955c7c9dd9efae8a4d28d63d7321ce5174be476957d2c3a73135d243358b6486d46e4bd575b8f7d0d6c5319a3d5920410 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 90223706be0e74657bf2c11d547e6ca2 |
| SHA1 | 2c17644bbda5d3d8b9894ab26703039398d1289e |
| SHA256 | 104c5cd843afd8780babe6a2666b8b997eeedd7d86b6790f8c8c239e9bf1157f |
| SHA512 | 122f9d34d01493c1ad6ee367df51855135ac7fb001ff6344cccd3e8648557f686cc69583e2f8e19b5e29ceacbccba889c40c3b3f63019ff94ad7b5067a83e46c |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 1197cbd100786e4481b4ed00623733e2 |
| SHA1 | d96eb8456f7d984aa0e2e0cee0faa7ca2e52a526 |
| SHA256 | b76a3268845536e8831db921eab0121c05b2bf755cec2abd9f6bea9bc966a755 |
| SHA512 | 93e762fde260025e4eac5a2c605c841898de1410af45a8f34d6a96084652643813d1f0e755a3979bc4baeed3d7cc1b5cdbff3a06701da7ec5bdccdd29107f693 |
C:\Users\Admin\AppData\Local\Temp\Admin7
| MD5 | 7ad78b4fb04755be4ec8f94d082eea5e |
| SHA1 | 645232d70fddfa16cd1556a65bbf9a2fcc75818d |
| SHA256 | 2c385c24a36900dce4fac09963dbd08ca1958d5c58116c5a07d2e873724125a3 |
| SHA512 | d81150e1d9066fcfc078f130748649f713007ba0d37a024ab8be9d794ab82870e7110c521082d304f9b5788ff9e0761d4aadb1f1c23495ba7fa7d1405c43f2f6 |