Analysis
-
max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
03-12-2023 10:38
Static task
static1
Behavioral task
behavioral1
Sample
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
Resource
win10v2004-20231127-en
General
-
Target
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
-
Size
1.1MB
-
MD5
bd6f10445334483a7317c768681ce0d3
-
SHA1
9976c86b4676ca68c95e1631167d5ea0569cc15e
-
SHA256
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f
-
SHA512
067d277d0eea4f7a088700fbf0489ba8747096adeceb67dd6e3d132213f4b3fd7b9905294989d0bf6b0d5b68828990c59eb3dd12d97457a7b4a82316c4630f39
-
SSDEEP
24576:EMV05c63SF9MGA5bq+Z3UpUYiGYfpBhtD/2:25c63SF9MGUbq83UpUYY32
Malware Config
Extracted
agenttesla
https://discord.com/api/webhooks/1177127012318593147/XKAxuyU9TUlPe_Y2dEKW3B_Fk3rMrYFf5oi7GsS0Ht_fq1xWwUm8t-XC7jOHzWTWvYqZ
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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:
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exedescription pid process target process PID 2584 set thread context of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exepid process 2648 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 2648 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exedescription pid process Token: SeDebugPrivilege 2648 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exedescription pid process target process PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe PID 2584 wrote to memory of 2648 2584 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe"C:\Users\Admin\AppData\Local\Temp\461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Users\Admin\AppData\Local\Temp\461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe"C:\Users\Admin\AppData\Local\Temp\461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2648