Analysis
- max time kernel
149s - max time network
56s - platform
windows7_x64 - resource
win7v20210410 - submitted
26/07/2021, 14:41
Static task
static1
Behavioral task
behavioral1
Sample
proforma invoice.exe
Resource
win7v20210410
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
proforma invoice.exe
Resource
win10v20210408
0 signatures
0 seconds
General
- Target proforma invoice.exe
- Size 490KB
- Sample210726-5r9tkfthy2
- SHA256 1de76edc36df8fc966ce695474bfdb15e937610ad67deef22ae699695e185a76
- MD5 abf840926f297ae1783d26179435a7c7
- SHA1 a987cba29f906967b5f84803b1e1594d10e09da9
- SHA512 26c732bb6357745705606ea0b63bf3dd5b58db5b911e66a54fbfbcc32ea94876cfc142eed9a39f629f2a005caa4a25304a0433de6defecf686aed67bfe27723f
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.framafilms.com
-
Port
587
-
Username
-
Password
lister11
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
resource yara_rule behavioral1/memory/468-62-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/468-63-0x00000000004374EE-mapping.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 288 set thread context of 468 288 proforma invoice.exe 30 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 288 proforma invoice.exe 288 proforma invoice.exe 468 RegSvcs.exe 468 RegSvcs.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 888 dw20.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 288 proforma invoice.exe Token: SeDebugPrivilege 468 RegSvcs.exe - Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 652 288 proforma invoice.exe 29 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 288 wrote to memory of 468 288 proforma invoice.exe 30 PID 468 wrote to memory of 888 468 RegSvcs.exe 31 PID 468 wrote to memory of 888 468 RegSvcs.exe 31 PID 468 wrote to memory of 888 468 RegSvcs.exe 31 PID 468 wrote to memory of 888 468 RegSvcs.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\proforma invoice.exe"C:\Users\Admin\AppData\Local\Temp\proforma invoice.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:288 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵PID:652
-
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:468 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 5203⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:888
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