Analysis
-
max time kernel
248s -
max time network
310s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2022 11:13
Static task
static1
Behavioral task
behavioral1
Sample
Payment.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
Payment.exe
Resource
win10v2004-20221111-en
General
-
Target
Payment.exe
-
Size
584KB
-
MD5
a158bd528300b85b97ceabdb5ce89ec7
-
SHA1
291341762d795899609f283ec1acdb4ac2bc6a6f
-
SHA256
ec90aedf80763b313c646fd0c62b4a7f627d3df787416e562d276e76022bc857
-
SHA512
96d61cc09f96a126f9b3b39556b87c1baf47b58d28c4b5192647a8b9aa1121a1f5fe2306aacc6491eef3442959701c207207e2976699efc0a71e22fd851c5781
-
SSDEEP
12288:xeqKCgTod2M+g0EiQ4/Bv3h3MaUZ9KtaS2OgiotlMDXthPaasNLMl9jq:MqKsh02C7MVwf2O3otlk9Rs5k9j
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5083863399:AAH9g72QTdN88jNOd6_tBrE8gEd-FpXnfHE/sendDocument
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4640-139-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Payment.exedescription pid process target process PID 2792 set thread context of 4640 2792 Payment.exe Payment.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Payment.exepid process 4640 Payment.exe 4640 Payment.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Payment.exedescription pid process Token: SeDebugPrivilege 4640 Payment.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Payment.exedescription pid process target process PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe PID 2792 wrote to memory of 4640 2792 Payment.exe Payment.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payment.exe"C:\Users\Admin\AppData\Local\Temp\Payment.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Users\Admin\AppData\Local\Temp\Payment.exe"C:\Users\Admin\AppData\Local\Temp\Payment.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4640
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Payment.exe.logFilesize
1KB
MD5b57b1ea0e9817bd8c90747e991b77447
SHA1df63d993dd8b356c2aa8bdd5fed4ead467d0ef1f
SHA256af13b787c47fa267cbca28ec758f254d5407c5a418fb86fff25ce5aec8b0f99c
SHA51231e8ed3d1f8a3050b53e2b54ded1cde057ab76da28785347ba45a24535974207b14cb7f54f620f6e3a6e679705d7349005d7c29170d988c09c071c852cde621c
-
memory/2792-132-0x0000000000130000-0x00000000001C2000-memory.dmpFilesize
584KB
-
memory/2792-133-0x00000000050A0000-0x0000000005644000-memory.dmpFilesize
5.6MB
-
memory/2792-134-0x0000000004B90000-0x0000000004C22000-memory.dmpFilesize
584KB
-
memory/2792-135-0x0000000005650000-0x00000000057F6000-memory.dmpFilesize
1.6MB
-
memory/2792-136-0x0000000004D20000-0x0000000004D2A000-memory.dmpFilesize
40KB
-
memory/2792-137-0x00000000070D0000-0x000000000716C000-memory.dmpFilesize
624KB
-
memory/4640-138-0x0000000000000000-mapping.dmp
-
memory/4640-139-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB