Analysis
- max time kernel
76s - max time network
62s - platform
windows7_x64 - resource
win7 - submitted
15/07/2020, 22:29
Static task
static1
Behavioral task
behavioral1
Sample
RE CONTRACT INQUIRY FOR NEW PURCHASE.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RE CONTRACT INQUIRY FOR NEW PURCHASE.exe
Resource
win10v200430
0 signatures
0 seconds
General
- Target RE CONTRACT INQUIRY FOR NEW PURCHASE.exe
- Size 1.1MB
- Sample200715-ef87tfq6fa
- SHA256 1b4e28dcbdc43bef452529271092f42190ea171e724dbf659622d170f6b7e080
- MD5 aaaf374ccddb31adda007a640142bd5c
- SHA1 a08d69c38920027f74056b99de9e801a3d886861
- SHA512 d7ec5e95f513889a86e7659990f1f5e16be82722e323caab6be69bad145924b5c0affcbc2ed6d5ad23490e78b62dd43332f21e84ce65390ba777f749dad7199f
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
ike2020.xyz
-
Port
587
-
Username
-
Password
Dollar$45
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
resource yara_rule behavioral1/memory/1440-0-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1440-1-0x0000000000446C0E-mapping.dmp family_agenttesla behavioral1/memory/1440-2-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1440-3-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 892 set thread context of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1440 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 1440 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1440 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24 PID 892 wrote to memory of 1440 892 RE CONTRACT INQUIRY FOR NEW PURCHASE.exe 24
Processes
-
C:\Users\Admin\AppData\Local\Temp\RE CONTRACT INQUIRY FOR NEW PURCHASE.exe"C:\Users\Admin\AppData\Local\Temp\RE CONTRACT INQUIRY FOR NEW PURCHASE.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:892 -
C:\Users\Admin\AppData\Local\Temp\RE CONTRACT INQUIRY FOR NEW PURCHASE.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1440
-