Analysis Overview
SHA256
40a3268a8ea94299a2135fc021fe25b907694463c9380fbfbc6c7e834aa6294b
Threat Level: Known bad
The file 8d83768b151d2efde1fc4692e39b4a41 was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Deletes itself
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-03 22:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-03 22:29
Reported
2024-02-03 22:31
Platform
win10v2004-20231215-en
Max time kernel
143s
Max time network
150s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\Indxiwg.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Indxiwg.exe | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Indxiwg.exe | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Indxiwg.exe | C:\Windows\SysWOW64\Indxiwg.exe | N/A |
| File created | C:\Windows\SysWOW64\Deleteme.bat | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\Indxiwg.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3592 wrote to memory of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | C:\Windows\SysWOW64\Indxiwg.exe |
| PID 3592 wrote to memory of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | C:\Windows\SysWOW64\Indxiwg.exe |
| PID 3592 wrote to memory of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | C:\Windows\SysWOW64\Indxiwg.exe |
| PID 3592 wrote to memory of 4572 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3592 wrote to memory of 4572 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3592 wrote to memory of 4572 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe
"C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3592 -ip 3592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 324
C:\Windows\SysWOW64\Indxiwg.exe
C:\Windows\system32\Indxiwg.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4476 -ip 4476
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 324
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 179.178.17.96.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.193.132.51.in-addr.arpa | udp |
Files
memory/3592-0-0x0000000000400000-0x000000000056D000-memory.dmp
memory/3592-1-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/3592-2-0x0000000002440000-0x0000000002441000-memory.dmp
memory/3592-5-0x0000000002400000-0x0000000002401000-memory.dmp
memory/3592-3-0x0000000002420000-0x0000000002421000-memory.dmp
memory/3592-14-0x00000000024A0000-0x00000000024A1000-memory.dmp
memory/3592-13-0x00000000023E0000-0x00000000023E1000-memory.dmp
memory/3592-12-0x00000000033E0000-0x00000000033E1000-memory.dmp
memory/3592-11-0x00000000033F0000-0x00000000033F1000-memory.dmp
memory/3592-10-0x0000000002410000-0x0000000002411000-memory.dmp
memory/3592-9-0x0000000002490000-0x0000000002491000-memory.dmp
memory/3592-8-0x0000000002450000-0x0000000002451000-memory.dmp
memory/3592-7-0x0000000002470000-0x0000000002471000-memory.dmp
memory/3592-15-0x0000000002550000-0x0000000002551000-memory.dmp
memory/3592-6-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/3592-4-0x0000000002480000-0x0000000002481000-memory.dmp
memory/3592-18-0x0000000002600000-0x0000000002601000-memory.dmp
C:\Windows\SysWOW64\Indxiwg.exe
| MD5 | 8d83768b151d2efde1fc4692e39b4a41 |
| SHA1 | 0b628b91474e43b17fa32ddb0a489b0050c8c730 |
| SHA256 | 40a3268a8ea94299a2135fc021fe25b907694463c9380fbfbc6c7e834aa6294b |
| SHA512 | 8bc1bf8067409172668639a6587164f0af2beed9254b647b96627dba5f2817f2134fccd2682d13949ba415922074ff8b1ad1c760617579db010562c69d5b498b |
memory/4476-22-0x0000000000400000-0x000000000056D000-memory.dmp
memory/4476-23-0x0000000000A80000-0x0000000000AD4000-memory.dmp
memory/3592-27-0x0000000000400000-0x000000000056D000-memory.dmp
memory/4476-24-0x0000000000400000-0x000000000056D000-memory.dmp
memory/3592-31-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/4476-29-0x0000000000A80000-0x0000000000AD4000-memory.dmp
memory/3592-28-0x0000000000400000-0x000000000056D000-memory.dmp
memory/4476-30-0x0000000002600000-0x0000000002601000-memory.dmp
C:\Windows\SysWOW64\Deleteme.bat
| MD5 | 76548ddbf2a885b58278b53bb642c3e2 |
| SHA1 | 92fc8f271f6c18835a75b54510bba05dddb49cd6 |
| SHA256 | 092b5bffbb0210d17ba551a0aa234f264e4b72842e5e97bd55e33e6e141f5b7c |
| SHA512 | 40820c5e2f9016fccd37832e4ee4f47fa55eead773624af548d8ddd7d0bea9cc006aa7ccb6723c4beb456c25585e58bf4b0af1a8319474f5ddbfe1f42729dbe0 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-03 22:29
Reported
2024-02-03 22:31
Platform
win7-20231215-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\Indxiwg.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Indxiwg.exe | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Indxiwg.exe | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Indxiwg.exe | C:\Windows\SysWOW64\Indxiwg.exe | N/A |
| File created | C:\Windows\SysWOW64\Deleteme.bat | C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe
"C:\Users\Admin\AppData\Local\Temp\8d83768b151d2efde1fc4692e39b4a41.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Deleteme.bat
C:\Windows\SysWOW64\Indxiwg.exe
C:\Windows\system32\Indxiwg.exe
Network
Files
memory/2372-0-0x0000000000400000-0x000000000056D000-memory.dmp
memory/2372-1-0x0000000000280000-0x00000000002D4000-memory.dmp
memory/2372-9-0x00000000003F0000-0x00000000003F1000-memory.dmp
memory/2372-8-0x00000000005D0000-0x00000000005D1000-memory.dmp
memory/2372-12-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-7-0x00000000005A0000-0x00000000005A1000-memory.dmp
memory/2372-13-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-6-0x00000000005B0000-0x00000000005B1000-memory.dmp
memory/2372-5-0x00000000003D0000-0x00000000003D1000-memory.dmp
memory/2372-14-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-4-0x00000000003E0000-0x00000000003E1000-memory.dmp
memory/2372-3-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/2372-16-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-15-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-17-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-24-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-27-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-31-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-38-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-43-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-44-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-46-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-45-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-42-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-57-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-61-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-62-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-65-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-64-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-63-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-60-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-59-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-58-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-56-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-55-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-54-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-53-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-52-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-51-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-50-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-49-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-48-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-47-0x0000000003280000-0x0000000003380000-memory.dmp
\Windows\SysWOW64\Indxiwg.exe
| MD5 | bd99b69ba8724cb226ac3dbf45a7d9cf |
| SHA1 | 005cafa03a5ab7c643f0c8f9fbb8c2cdfa69e7d7 |
| SHA256 | 1728a0c1ae715633f9897f141693ea434b2707558815b340c2635a5d6aae90aa |
| SHA512 | a1cca13157d95920db3f33206697e1f75e7b1fb4a3a2192a2884e71a94ef02c518ed1e6d63926b8636d45f627018f9ac334bb09f86c026e42f554ba89100423b |
C:\Windows\SysWOW64\Deleteme.bat
| MD5 | 76548ddbf2a885b58278b53bb642c3e2 |
| SHA1 | 92fc8f271f6c18835a75b54510bba05dddb49cd6 |
| SHA256 | 092b5bffbb0210d17ba551a0aa234f264e4b72842e5e97bd55e33e6e141f5b7c |
| SHA512 | 40820c5e2f9016fccd37832e4ee4f47fa55eead773624af548d8ddd7d0bea9cc006aa7ccb6723c4beb456c25585e58bf4b0af1a8319474f5ddbfe1f42729dbe0 |
memory/2372-97-0x0000000000400000-0x000000000056D000-memory.dmp
memory/2492-89-0x0000000000400000-0x000000000056D000-memory.dmp
C:\Windows\SysWOW64\Indxiwg.exe
| MD5 | 3260fe7e4ec7774e2e7f463595fd2fb0 |
| SHA1 | f5d496f9bb2852e835b68cc371a0de9bd4a7c678 |
| SHA256 | defbb067dad94cc0b2d17d4c984d8cc89eb6daeeb124f4d3573f8c7524745ec7 |
| SHA512 | f3b87a26cbe44df551c40289b27d06d15b2a3a2561aeb36e87d3fcf9f93b69474a2f6950080fae5837f19495f95daa42d93e13092f6d8ecead9bc3ca28a893eb |
C:\Windows\SysWOW64\Indxiwg.exe
| MD5 | 877b95a76cdeae4d04b7985bc2cc68e6 |
| SHA1 | 4a66c330a47dce3fcc16bb7ec3ed8a7372bb4b65 |
| SHA256 | e3d5e614880e25d4d3e418759f0d7524adbbda836748c7416d05796c57cc14d7 |
| SHA512 | 60c4aaf84615aeaec832a7df314a71818a3dca449c22c3ad6e8b6e4bbc16822e3738443765f5f653de32eafe0f58129c7d36a0c8410d8620ee25a8916d58a90a |
C:\Windows\SysWOW64\Indxiwg.exe
| MD5 | 67b69e93a7b3aa33a74afbbf52dbf61f |
| SHA1 | ce48b01e35245f992a41fd9edc2384a159ddfe71 |
| SHA256 | b6db83a0eef8a818af352d62d68004aeb954a1e84c92e625194316e7a6cc3174 |
| SHA512 | 8d299bdc6e6715696a845c70536b52103e07a5abb4589a4c9ab445e8986fb2c714c06e5036308e323deb28a365c095e0c63683322b8b45f4dd2d4c2eaeedd13e |
\Windows\SysWOW64\Indxiwg.exe
| MD5 | b0625ddf9b8185708a9f883c36d97ef3 |
| SHA1 | 0d0296e441a6ef9818b6661cbff108c0ec3d2e12 |
| SHA256 | 065ba6ba92ced1029dd72881565fbcfcd6256b52aaea77a4848ba08b2c01ea75 |
| SHA512 | c520e9d09ef5eb178cfecd48a1ada1b30ef922fbe872f6bfb7da799629ca49a7de4074f64d059856752af15bb466c56c1a1fc23ecf7014801b5bef1e31795680 |
memory/2372-41-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-40-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-39-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-37-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-36-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-35-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-34-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-33-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-32-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-30-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-29-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-28-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-26-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-25-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-23-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-22-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-21-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-20-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-19-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-18-0x0000000003280000-0x0000000003380000-memory.dmp
memory/2372-2-0x0000000000570000-0x0000000000571000-memory.dmp