Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-03-2024 01:51
Behavioral task
behavioral1
Sample
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe
Resource
win10v2004-20240226-en
General
-
Target
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe
-
Size
2.5MB
-
MD5
072a7713c29a407713ce2ef87ba94981
-
SHA1
2a4f559e16b9af9c3a45a410bcf721c3bec3b133
-
SHA256
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047
-
SHA512
a6a081958367ba209f4ac8defb202d5a18a6ab83d0f5e1862cbf2fb45a50aba6fa76e7866c6c96cbc60c5d7bb1a2017e7c44acb4141cf9e5875fc9d5d1ec560f
-
SSDEEP
49152:/8iPU7LAR6Aqg/m45oZEqRrLQ09udZkO29Hj+4H444lH:jMLARTz+fZb9udZti64H444lH
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
ZgD#..!T#Hmars99@soltan - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral1/memory/1660-4-0x0000000005250000-0x0000000005476000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-6-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-5-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-8-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-10-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-12-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-14-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-16-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-18-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-20-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-22-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-24-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-26-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-28-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-30-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-32-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-36-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-38-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-34-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-42-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-44-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-40-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-46-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-48-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-50-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-52-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-58-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-60-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-56-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-64-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-66-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-62-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-68-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 behavioral1/memory/1660-54-0x0000000005250000-0x0000000005470000-memory.dmp family_zgrat_v1 -
PureLog Stealer
PureLog Stealer is an infostealer written in C#.
-
PureLog Stealer payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1660-0-0x0000000000E50000-0x00000000010DC000-memory.dmp family_purelog_stealer -
Suspicious use of SetThreadContext 1 IoCs
Processes:
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exedescription pid process target process PID 1660 set thread context of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 2728 aspnet_compiler.exe 2728 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe Token: SeDebugPrivilege 2728 aspnet_compiler.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aspnet_compiler.exepid process 2728 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exedescription pid process target process PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe PID 1660 wrote to memory of 2728 1660 efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe"C:\Users\Admin\AppData\Local\Temp\efafb1121eec46666f9048c85033381411504c4c6f3a6173cda3cd59c8327047.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2728