Analysis
-
max time kernel
147s -
max time network
68s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
11-01-2021 14:18
Static task
static1
Behavioral task
behavioral1
Sample
STATEMENT OF ACCOUNT.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
STATEMENT OF ACCOUNT.exe
Resource
win10v20201028
General
-
Target
STATEMENT OF ACCOUNT.exe
-
Size
971KB
-
MD5
7475293a6bb025005c25a4a25b1ec047
-
SHA1
2e25d5665740bc2423c40bdd74087fb36eb06a4e
-
SHA256
97ff80592fd49d5b0160ef254df45c82ff6a7649bb8178222c8979f348cce8c7
-
SHA512
76409fda28969f640bbcca4a66ff277b6cbf2198a9b7e9c0b432afdfa26c33f1f86f347fac7094f7deb2cedb875228e8142f1f3cab106be79a593ea7b446f7aa
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.insooryaexpresscargo.com - Port:
587 - Username:
[email protected] - Password:
SoorYaExp@5812
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/900-4-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/900-5-0x000000000043751E-mapping.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
Processes:
STATEMENT OF ACCOUNT.exedescription pid process target process PID 1036 set thread context of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
STATEMENT OF ACCOUNT.exeSTATEMENT OF ACCOUNT.exepid process 1036 STATEMENT OF ACCOUNT.exe 1036 STATEMENT OF ACCOUNT.exe 900 STATEMENT OF ACCOUNT.exe 900 STATEMENT OF ACCOUNT.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
STATEMENT OF ACCOUNT.exeSTATEMENT OF ACCOUNT.exedescription pid process Token: SeDebugPrivilege 1036 STATEMENT OF ACCOUNT.exe Token: SeDebugPrivilege 900 STATEMENT OF ACCOUNT.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
STATEMENT OF ACCOUNT.exedescription pid process target process PID 1036 wrote to memory of 580 1036 STATEMENT OF ACCOUNT.exe schtasks.exe PID 1036 wrote to memory of 580 1036 STATEMENT OF ACCOUNT.exe schtasks.exe PID 1036 wrote to memory of 580 1036 STATEMENT OF ACCOUNT.exe schtasks.exe PID 1036 wrote to memory of 576 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 576 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 576 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe PID 1036 wrote to memory of 900 1036 STATEMENT OF ACCOUNT.exe STATEMENT OF ACCOUNT.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HNLCrGEt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3440.tmp"2⤵
- Creates scheduled task(s)
PID:580 -
C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"2⤵PID:576
-
C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:900
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\STATEMENT OF ACCOUNT.exe.logMD5
5e7bb97636a484b5a87e60373614279a
SHA136bfdec32eedb141a4a106d89a453326f62593ee
SHA25612ed6e1df2c57556c59dfd6630fd454a9df76166f340c41ee6bc54d98e709e20
SHA512448c62d538e646045d7315ff902b86f614e2dc1eb0959c22c6618fd2c8767c330d24692357559310e6b55b0c35415a14a6ab2d6d9b8d2a03186949b97190fd56
-
C:\Users\Admin\AppData\Local\Temp\tmp3440.tmpMD5
8c6d091483e113e77b62ed3e8046b827
SHA10b08e114cf52d6036e72d2e12f3a5bc640d3b64d
SHA25671e2223d2a240c4404b6f4bfd6f350744aaaa4dd3ce66e2adc6a30acf478e6dc
SHA512b43cfeffc2a2f1eee7fdfb7969f383ce51b2992ca3b9c5febc48603a386a375ff9633ef376e640ca0f2b51bdd649f70be81fedf7b0aca2399674e7a62bea610e
-
memory/580-2-0x0000000000000000-mapping.dmp
-
memory/900-4-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/900-5-0x000000000043751E-mapping.dmp