Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 18:07
Behavioral task
behavioral1
Sample
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe
Resource
win7-20240221-en
General
-
Target
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe
-
Size
10.1MB
-
MD5
6ebc5e61b0e6644cc3f70aea41b88ca8
-
SHA1
b6c6a622aab8b995c9ccbe936d53865e3895a173
-
SHA256
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a
-
SHA512
5ced57d727b6e0af44c3166a61c1d8af7dd61f3f76b25db950324fdce609bc7ee4af33d6aa290d2c99f9adfe849c891d7a2fad77e8cc8c94a37a6c160dbed913
-
SSDEEP
98304:iGdVyVT9nOgmholuv/LXwfZ3enp/+DZkfrr02ZsIxnqODAML1JBAUZLi:BWT9nO7xTXwxOpGEcusW15JV
Malware Config
Signatures
-
Detect Blackmoon payload 3 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe family_blackmoon behavioral2/memory/2788-64-0x0000000000400000-0x0000000000C8F000-memory.dmp family_blackmoon behavioral2/memory/2788-96-0x0000000000400000-0x0000000000C8F000-memory.dmp family_blackmoon -
Processes:
resource yara_rule behavioral2/memory/1532-6-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1532-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1532-10-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1864-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1864-16-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1864-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3372-38-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3372-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3372-43-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1864-32-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3372-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 12 IoCs
Processes:
resource yara_rule behavioral2/memory/1532-6-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1532-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1532-10-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1864-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1864-16-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1864-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat C:\Windows\SysWOW64\240643328.txt family_gh0strat behavioral2/memory/3372-38-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3372-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3372-43-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1864-32-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3372-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
Processes:
TXPlatforn.exedescription ioc process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
Processes:
svchos.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240643328.txt" svchos.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
TXPlatforn.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatforn.exe -
Executes dropped EXE 6 IoCs
Processes:
svchost.exeTXPlatforn.exeTXPlatforn.exesvchos.exeHD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 1532 svchost.exe 1864 TXPlatforn.exe 3372 TXPlatforn.exe 4648 svchos.exe 2788 HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe 3724 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
Processes:
svchos.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 4648 svchos.exe 2592 svchost.exe 3724 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Processes:
resource yara_rule behavioral2/memory/1532-6-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-4-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-10-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1864-13-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1864-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1864-16-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1864-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3372-38-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3372-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3372-43-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1864-32-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3372-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
Processes:
svchost.exesvchost.exesvchos.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File created C:\Windows\SysWOW64\240643328.txt svchos.exe File opened for modification C:\Windows\SysWOW64\ini.ini svchos.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
Drops file in Program Files directory 5 IoCs
Processes:
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exedescription ioc process File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1892 2788 WerFault.exe HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe -
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exepid process 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 3372 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 1532 svchost.exe Token: SeLoadDriverPrivilege 3372 TXPlatforn.exe Token: 33 3372 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 3372 TXPlatforn.exe Token: 33 3372 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 3372 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exeHD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exepid process 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe 2788 HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe 2788 HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exesvchost.exeTXPlatforn.execmd.exesvchost.exedescription pid process target process PID 4712 wrote to memory of 1532 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe svchost.exe PID 4712 wrote to memory of 1532 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe svchost.exe PID 4712 wrote to memory of 1532 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe svchost.exe PID 1532 wrote to memory of 4660 1532 svchost.exe cmd.exe PID 1532 wrote to memory of 4660 1532 svchost.exe cmd.exe PID 1532 wrote to memory of 4660 1532 svchost.exe cmd.exe PID 4712 wrote to memory of 4648 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe svchos.exe PID 4712 wrote to memory of 4648 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe svchos.exe PID 4712 wrote to memory of 4648 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe svchos.exe PID 1864 wrote to memory of 3372 1864 TXPlatforn.exe TXPlatforn.exe PID 1864 wrote to memory of 3372 1864 TXPlatforn.exe TXPlatforn.exe PID 1864 wrote to memory of 3372 1864 TXPlatforn.exe TXPlatforn.exe PID 4660 wrote to memory of 1888 4660 cmd.exe PING.EXE PID 4660 wrote to memory of 1888 4660 cmd.exe PING.EXE PID 4660 wrote to memory of 1888 4660 cmd.exe PING.EXE PID 4712 wrote to memory of 2788 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe PID 4712 wrote to memory of 2788 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe PID 4712 wrote to memory of 2788 4712 3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe PID 2592 wrote to memory of 3724 2592 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2592 wrote to memory of 3724 2592 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2592 wrote to memory of 3724 2592 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe"C:\Users\Admin\AppData\Local\Temp\3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\\svchost.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul3⤵
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:1888
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\svchos.exeC:\Users\Admin\AppData\Local\Temp\\svchos.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:4648
-
-
C:\Users\Admin\AppData\Local\Temp\HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exeC:\Users\Admin\AppData\Local\Temp\HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2788 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 9083⤵
- Program crash
PID:1892
-
-
-
C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:3372
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:948
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2592 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240643328.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3724
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2788 -ip 27881⤵PID:1948
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4488,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=4168 /prefetch:81⤵PID:2260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\HD_3e568d4e3af20fa40c726956e62640b05b8c5f20ce6a61f4fa8f681d640d984a.exe
Filesize8.4MB
MD56182f4df7ad77f56bda3bc62f205de18
SHA1309bc9546f7d23a5d8b3afd5016e6752b22fbd81
SHA256fcf942f3adeff0fa2d6a319ef02086474bdda1e94d9a6f64313472aa8c61269e
SHA512a8f09d7284aa17749af9c35110b514bad507925ae506989802b62a628851e9438d8a0c5f533c232a7150dff9fb31a83f5c2d376ca3dbc511bd4115fc144ea168
-
Filesize
1.7MB
MD5d287a0aca64c340c5b9b0bdce201f233
SHA1d43f1abbae2cfc9616c55ba2a069bbed2981200d
SHA2564ca8f46b6e7de3804bad3cc01e8af9480f08f75fc1ee66ac2a8643ddf5df005b
SHA5120b43cb5ea7aaa2a35288d75f5bf02baac7a22a297e524c773f4ad4ae90180fdf5800f4452ce10dcdd3db2e7473aff469745f489e24a58fcf1942dacdf2e2bedd
-
Filesize
1.5MB
MD5da16de90a32ae1f642cf6f9a8ea8f232
SHA1713464430557d07d31cc411fbd07ca17d821b64b
SHA256f5a02503139363e4071122d441e8c59772cb429eb12b8dd1a5c95f7b69703500
SHA512afecda4e24ac81895f30a9d945c2645c8566a2a2ec6d1d94ddfe2e2c5c46db3a89c127773836e066d14c2623c6365abc8ac77062f973e1d9a23586b50884b925
-
Filesize
69KB
MD5e33fb6d686b1a8b171349572c5a33f67
SHA129f24fe536adf799b69b63c83efadc1bce457a54
SHA256020c8e0963f89f4b14538b7d69e83c6fec44a29bbbd52fbb6deb2be5c697f450
SHA512cf1f1d6a9efe53f84e5b4a8246b87c0b96496716605d1b00352d9aae30e664d3d2cbadebf598b4e690a9feef0b5785887a4e643cc5f68938ca744af1d3539e55
-
Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
-
Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
-
Filesize
50KB
MD593f5226c5f25cecfc517109d07ac1c60
SHA1b0f66605b8a9ee50d6ff98a3a6f81d0e4024727f
SHA256c90cdcfa05a5e702dfc4d68e61636fe1476596b095e87b835bfcdd0e0d3aa10d
SHA512c4ffd32838e0d1d39b01e3f516fa49a5ae1eabab078c8b0f1e91be0a02717d72532c165ecd3d034ca89f0f0ea30a6811ae2f970d34526b71faa82af3e76b36a7
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641