Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 02:15
Static task
static1
Behavioral task
behavioral1
Sample
d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe
Resource
win10v2004-20240426-en
General
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Target
d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe
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Size
2.5MB
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MD5
7a8ade6c609d2f731d49edcbea8a4460
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SHA1
db3c54e7561245ab9865c28489b1e7a1a16ba68b
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SHA256
d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c
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SHA512
c364de20a44bfa6c1b22997ef69c0f3cb53a319b368fae55c1ae6123fc563b984c9a8a76b0efcb5fbf97970c3822242c823637639a79719b42183d3a6eb72c10
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SSDEEP
49152:9P6hSrcCPT0J+Lg31+mYGnKDATX7i2xG+:eujBmYGnKDATG2x5
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot7043330881:AAFq19dRSS-89_wbwEvbuucof5Z3tCHG2NY/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 5 api.ipify.org 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exedescription pid process target process PID 2236 set thread context of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
CasPol.exepid process 2096 CasPol.exe 2096 CasPol.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
CasPol.exedescription pid process Token: SeDebugPrivilege 2096 CasPol.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
CasPol.exepid process 2096 CasPol.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exedescription pid process target process PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe PID 2236 wrote to memory of 2096 2236 d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe CasPol.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe"C:\Users\Admin\AppData\Local\Temp\d353138e99ad05f11aaeaae203422d68ea012ae6d5efd50d338ad7db03efc92c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2096