Analysis
-
max time kernel
152s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
12-12-2023 01:26
Static task
static1
Behavioral task
behavioral1
Sample
2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe
Resource
win7-20231129-en
General
-
Target
2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe
-
Size
625KB
-
MD5
c475a829cb62116b3a135812aaf3aeb5
-
SHA1
50817034fce7d6d5ac6ac0a36adde1224623fd16
-
SHA256
2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681
-
SHA512
af3a59983fc8243beed7bc338ccee3d864d9b9a3de3d9d70e7fcdf0ad7bf2355433ec4c0750161d17325bf05f51256fd91edf954891e8b877d7e7e06dc0c0f63
-
SSDEEP
12288:G3IU8S6eUd7riS3Ue+oSJLh7mNZnVUCONqaHKmZZ/:8ItSAd7ri2PtSPNvqc9
Malware Config
Extracted
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@ - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1 1 IoCs
resource yara_rule behavioral2/memory/4024-6-0x00000000058E0000-0x00000000058F8000-memory.dmp family_zgrat_v1 -
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 4024 set thread context of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 4608 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 4608 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe Token: SeDebugPrivilege 4608 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4024 wrote to memory of 3552 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 103 PID 4024 wrote to memory of 3552 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 103 PID 4024 wrote to memory of 3552 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 103 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104 PID 4024 wrote to memory of 4608 4024 2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe 104
Processes
-
C:\Users\Admin\AppData\Local\Temp\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe"C:\Users\Admin\AppData\Local\Temp\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Users\Admin\AppData\Local\Temp\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe"C:\Users\Admin\AppData\Local\Temp\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe"2⤵PID:3552
-
-
C:\Users\Admin\AppData\Local\Temp\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe"C:\Users\Admin\AppData\Local\Temp\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4608
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2bf9ccd9dc28ccb9b6a3afc49f4b956ce1024071dd8edee7518313dbc37c9681.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3