Analysis Overview
SHA256
ea0a4c4e4ab8b6a483c5bdb3a73cd0ac90b3b0657fecf22829d4d91f1088d8ff
Threat Level: Known bad
The file ea0a4c4e4ab8b6a483c5bdb3a73cd0ac90b3b0657fecf22829d4d91f1088d8ff was found to be: Known bad.
Malicious Activity Summary
MassLogger log file
MassLogger Main Payload
MassLogger
ReZer0 packer
Checks computer location settings
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-21 12:13
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-21 12:13
Reported
2022-05-21 12:28
Platform
win10v2004-20220414-en
Max time kernel
132s
Max time network
165s
Command Line
Signatures
MassLogger
MassLogger Main Payload
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MassLogger log file
| Description | Indicator | Process | Target |
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Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4952 set thread context of 4132 | N/A | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe
"C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe"
C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe
"C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 13.89.178.26:443 | tcp | |
| GB | 92.123.140.25:80 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 54.91.59.199:80 | api.ipify.org | tcp |
| US | 8.252.116.254:80 | tcp |
Files
memory/4952-130-0x0000000000D00000-0x0000000000DC4000-memory.dmp
memory/4952-131-0x0000000005CE0000-0x0000000006284000-memory.dmp
memory/4952-132-0x0000000005640000-0x00000000056D2000-memory.dmp
memory/4952-133-0x00000000057D0000-0x000000000586C000-memory.dmp
memory/4132-134-0x0000000000000000-mapping.dmp
memory/4132-135-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-137-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-139-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-141-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-143-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-145-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-147-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-149-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-151-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-153-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-155-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-157-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-159-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-161-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-163-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-165-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-167-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-169-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-171-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-173-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-175-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-177-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-179-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-181-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-183-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-185-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-187-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-189-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-191-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-193-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-195-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-197-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/4132-644-0x0000000005B80000-0x0000000005BE6000-memory.dmp
memory/4132-645-0x00000000072B0000-0x00000000072BA000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-21 12:13
Reported
2022-05-21 12:27
Platform
win7-20220414-en
Max time kernel
87s
Max time network
88s
Command Line
Signatures
MassLogger
MassLogger Main Payload
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MassLogger log file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ReZer0 packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2012 set thread context of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe
"C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe"
C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe
"C:\Users\Admin\AppData\Local\Temp\OUR_NEW_.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 54.91.59.199:80 | api.ipify.org | tcp |
Files
memory/2012-54-0x0000000000040000-0x0000000000104000-memory.dmp
memory/2012-55-0x0000000000520000-0x0000000000528000-memory.dmp
memory/2012-56-0x0000000004E70000-0x0000000004F28000-memory.dmp
memory/852-57-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-58-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-60-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-61-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-62-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-63-0x00000000004ABEAE-mapping.dmp
memory/852-65-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-67-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-69-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-71-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-73-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-75-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-77-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-79-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-81-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-83-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-85-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-87-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-89-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-91-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-93-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-95-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-97-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-99-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-101-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-103-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-105-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-107-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-109-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-111-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-113-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-115-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-117-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-119-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-121-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/852-576-0x0000000002160000-0x00000000021A4000-memory.dmp
memory/852-578-0x0000000004655000-0x0000000004666000-memory.dmp