Analysis Overview
SHA256
619cf17b71f9e07abc0a7304e2e9895e94a8892a85e2b8268c83086397fbc550
Threat Level: Shows suspicious behavior
The file 09c216a38af773a905fb2cf0fb48cab2.bin was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
UPX packed file
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-11 01:21
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 01:21
Reported
2024-06-11 01:24
Platform
win7-20240508-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\asih.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.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 |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2324 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 2324 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 2324 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 2324 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe
"C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe"
C:\Users\Admin\AppData\Local\Temp\asih.exe
"C:\Users\Admin\AppData\Local\Temp\asih.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
Files
memory/2324-0-0x0000000000420000-0x0000000000426000-memory.dmp
memory/2324-1-0x0000000000460000-0x0000000000466000-memory.dmp
memory/2324-9-0x0000000000420000-0x0000000000426000-memory.dmp
memory/2324-8-0x0000000000500000-0x000000000050F311-memory.dmp
\Users\Admin\AppData\Local\Temp\asih.exe
| MD5 | c5533992e5542872f76748d610d871fc |
| SHA1 | 6d4f5d757a26e38b202ccebc6dbbe8d8006d8bf5 |
| SHA256 | ca31f4cbfcd3789555ef87e391e6442a1825338cd2e55acd2438a35335f1a5f5 |
| SHA512 | e6b4577fe039d038d41f5c7e5ee6b89eceb553b08401e880cbec2ea149b7c7473bd81df4a6ee5f590ff9b0e3a3696fcf9ba1784d14e6becb144919d4fb7884bc |
memory/1308-15-0x0000000000500000-0x000000000050F311-memory.dmp
memory/1308-17-0x0000000000380000-0x0000000000386000-memory.dmp
memory/1308-24-0x0000000000240000-0x0000000000246000-memory.dmp
memory/1308-25-0x0000000000500000-0x000000000050F311-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 01:21
Reported
2024-06-11 01:24
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
155s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\asih.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 |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4964 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 4964 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 4964 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe
"C:\Users\Admin\AppData\Local\Temp\09c216a38af773a905fb2cf0fb48cab2.exe"
C:\Users\Admin\AppData\Local\Temp\asih.exe
"C:\Users\Admin\AppData\Local\Temp\asih.exe"
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 --mojo-platform-channel-handle=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 54.209.32.212:443 | emrlogistics.com | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.179.234:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 234.179.250.142.in-addr.arpa | udp |
| US | 54.209.32.212:443 | emrlogistics.com | tcp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
| US | 54.209.32.212:443 | emrlogistics.com | tcp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
| US | 8.8.8.8:53 | 93.65.42.20.in-addr.arpa | udp |
Files
memory/4964-0-0x0000000000500000-0x000000000050F311-memory.dmp
memory/4964-1-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/4964-2-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/4964-3-0x00000000004F0000-0x00000000004F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\asih.exe
| MD5 | c5533992e5542872f76748d610d871fc |
| SHA1 | 6d4f5d757a26e38b202ccebc6dbbe8d8006d8bf5 |
| SHA256 | ca31f4cbfcd3789555ef87e391e6442a1825338cd2e55acd2438a35335f1a5f5 |
| SHA512 | e6b4577fe039d038d41f5c7e5ee6b89eceb553b08401e880cbec2ea149b7c7473bd81df4a6ee5f590ff9b0e3a3696fcf9ba1784d14e6becb144919d4fb7884bc |
memory/4964-17-0x0000000000500000-0x000000000050F311-memory.dmp
memory/1308-19-0x00000000005E0000-0x00000000005E6000-memory.dmp
memory/1308-25-0x00000000004E0000-0x00000000004E6000-memory.dmp
memory/1308-26-0x0000000000500000-0x000000000050F311-memory.dmp