Analysis
-
max time kernel
150s -
max time network
153s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
24-04-2024 05:02
Static task
static1
Behavioral task
behavioral1
Sample
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
Resource
win11-20240412-en
General
-
Target
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
-
Size
427KB
-
MD5
097b18a8698466754be20ba312481236
-
SHA1
a978a16fa32c80934417ebb4912a5c69b44b4236
-
SHA256
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893
-
SHA512
7c59ea659ef78a97e3325c93a7241ff5848a781193a63e6119218f3f61b424dbd623c2a3e9063e77698ce8a9b86285caee978dd2eba24a45ac1f744338f4bf0c
-
SSDEEP
12288:VEPWb55F18/EeTUsweRDKoZNS8oJkA6/RAsrhuMxo:VEeb11leTVIoZNQt6ekT
Malware Config
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.
-
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:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exedescription pid process target process PID 3936 set thread context of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exepid process 3912 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 3912 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exedescription pid process Token: SeDebugPrivilege 3912 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exedescription pid process target process PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 3936 wrote to memory of 3912 3936 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3936 -
C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3912-13-0x0000000006610000-0x0000000006660000-memory.dmpFilesize
320KB
-
memory/3912-10-0x00000000746A0000-0x0000000074E51000-memory.dmpFilesize
7.7MB
-
memory/3912-16-0x0000000005590000-0x00000000055A0000-memory.dmpFilesize
64KB
-
memory/3912-15-0x00000000746A0000-0x0000000074E51000-memory.dmpFilesize
7.7MB
-
memory/3912-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/3912-14-0x0000000006790000-0x000000000679A000-memory.dmpFilesize
40KB
-
memory/3912-11-0x0000000005840000-0x00000000058A6000-memory.dmpFilesize
408KB
-
memory/3936-6-0x0000000005920000-0x0000000005930000-memory.dmpFilesize
64KB
-
memory/3936-4-0x0000000005A40000-0x0000000005AD2000-memory.dmpFilesize
584KB
-
memory/3936-7-0x0000000005910000-0x0000000005918000-memory.dmpFilesize
32KB
-
memory/3936-12-0x00000000746A0000-0x0000000074E51000-memory.dmpFilesize
7.7MB
-
memory/3936-1-0x00000000746A0000-0x0000000074E51000-memory.dmpFilesize
7.7MB
-
memory/3936-0-0x0000000000DA0000-0x0000000000E12000-memory.dmpFilesize
456KB
-
memory/3936-5-0x0000000005AE0000-0x0000000005B7C000-memory.dmpFilesize
624KB
-
memory/3936-3-0x0000000005F50000-0x00000000064F6000-memory.dmpFilesize
5.6MB
-
memory/3936-2-0x0000000005930000-0x000000000599E000-memory.dmpFilesize
440KB