agenttesla | 8078c7e3b89bfcf0eca7583b3a0509bddc7c83b6aeee05a81262946f5c011ca8

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 21:31

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General

Target

1d15b950585afb67e29aaccd786e73cc.exe
Size

1.3MB
MD5

1d15b950585afb67e29aaccd786e73cc
SHA1

407c97da82309cdb81da1cc839f1d9c49ab5169e
SHA256

8078c7e3b89bfcf0eca7583b3a0509bddc7c83b6aeee05a81262946f5c011ca8
SHA512

9b9f3b90782dc36d668177e5beb9fbf528c3d1d391395f7d8135fbe1b8a078fc01aa710d20d7b6a61822b79b9d33b8f9afa72324cca9a9408c52a7cc76f87bd8
SSDEEP

24576:8y2Avjs89eOKTtr7zSOCW3LtXRLPT1zi/3BrmMnfk/iQ2+S0d:8mvjsaeOUtXuOZbB1PTxip9fk/Pj

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
bh-16.webhostbox.net
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.
keylogger trojan stealer spyware agenttesla

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/3552-13-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	1d15b950585afb67e29aaccd786e73cc.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 408 set thread context of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3552	1d15b950585afb67e29aaccd786e73cc.exe
3552	1d15b950585afb67e29aaccd786e73cc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3552	1d15b950585afb67e29aaccd786e73cc.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104
PID 408 wrote to memory of 3552	408	1d15b950585afb67e29aaccd786e73cc.exe	104

C:\Users\Admin\AppData\Local\Temp\1d15b950585afb67e29aaccd786e73cc.exe
"C:\Users\Admin\AppData\Local\Temp\1d15b950585afb67e29aaccd786e73cc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:408
- C:\Users\Admin\AppData\Local\Temp\1d15b950585afb67e29aaccd786e73cc.exe
  "C:\Users\Admin\AppData\Local\Temp\1d15b950585afb67e29aaccd786e73cc.exe"
  2⤵
  - Drops file in Drivers directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1d15b950585afb67e29aaccd786e73cc.exe.log

Filesize
1KB

MD5
17573558c4e714f606f997e5157afaac

SHA1
13e16e9415ceef429aaf124139671ebeca09ed23

SHA256
c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

SHA512
f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

Download Submit
memory/408-10-0x0000000005250000-0x0000000005260000-memory.dmp

Filesize
64KB

Download
memory/408-12-0x00000000054F0000-0x000000000553E000-memory.dmp

Filesize
312KB

Download
memory/408-3-0x0000000005580000-0x0000000005B24000-memory.dmp

Filesize
5.6MB

Download
memory/408-4-0x0000000004FD0000-0x0000000005062000-memory.dmp

Filesize
584KB

Download
memory/408-5-0x0000000005250000-0x0000000005260000-memory.dmp

Filesize
64KB

Download
memory/408-6-0x0000000004EB0000-0x0000000004EBA000-memory.dmp

Filesize
40KB

Download
memory/408-7-0x0000000005160000-0x00000000051B6000-memory.dmp

Filesize
344KB

Download
memory/408-8-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/408-9-0x0000000002860000-0x0000000002878000-memory.dmp

Filesize
96KB

Download
memory/408-0-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/408-2-0x0000000004F30000-0x0000000004FCC000-memory.dmp

Filesize
624KB

Download
memory/408-17-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/408-11-0x0000000000E30000-0x0000000000EE2000-memory.dmp

Filesize
712KB

Download
memory/408-1-0x0000000000360000-0x00000000004C0000-memory.dmp

Filesize
1.4MB

Download
memory/3552-16-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3552-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3552-18-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/3552-19-0x00000000059F0000-0x0000000005A08000-memory.dmp

Filesize
96KB

Download
memory/3552-20-0x00000000067D0000-0x0000000006836000-memory.dmp

Filesize
408KB

Download
memory/3552-21-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3552-22-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download