agenttesla | b2e2cc50532f9e2f87695747791d9fe4085a4d488f950bc89a7856490551e6a6

General

Target

08ade5684b0491af7493907685ce8a56.exe
Size

632KB
MD5

08ade5684b0491af7493907685ce8a56
SHA1

0778fae33ca3e891ab92e7e9e350745006047b10
SHA256

b2e2cc50532f9e2f87695747791d9fe4085a4d488f950bc89a7856490551e6a6
SHA512

e883d60f075a1488f102b0d7c509e34491e8f7ebd0d06a622eeff8f3302edace2f89d40b18f0954ffcc0fa41da16ada55158f75faefea77e74439708fd996126
SSDEEP

12288:E7SBNnyVW6gVyfRgcQQ/A2Qg4g9R84SJRUL4v8pYk5Bqc1K:E7SzniW6nlQQtQgJvCO4v82WYc

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ceryletech.com
Port:
587
Username:
[email protected]
Password:
gSxHt-+hwU9x
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1956 set thread context of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1716	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1956	08ade5684b0491af7493907685ce8a56.exe
3820	08ade5684b0491af7493907685ce8a56.exe
3820	08ade5684b0491af7493907685ce8a56.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1956	08ade5684b0491af7493907685ce8a56.exe
Token: SeDebugPrivilege	3820	08ade5684b0491af7493907685ce8a56.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 1716	1956	08ade5684b0491af7493907685ce8a56.exe	91
PID 1956 wrote to memory of 1716	1956	08ade5684b0491af7493907685ce8a56.exe	91
PID 1956 wrote to memory of 1716	1956	08ade5684b0491af7493907685ce8a56.exe	91
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93
PID 1956 wrote to memory of 3820	1956	08ade5684b0491af7493907685ce8a56.exe	93

C:\Users\Admin\AppData\Local\Temp\08ade5684b0491af7493907685ce8a56.exe
"C:\Users\Admin\AppData\Local\Temp\08ade5684b0491af7493907685ce8a56.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hINfwtIhXUIdvw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF0E3.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1716
- C:\Users\Admin\AppData\Local\Temp\08ade5684b0491af7493907685ce8a56.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\08ade5684b0491af7493907685ce8a56.exe.log

Filesize
1KB

MD5
17573558c4e714f606f997e5157afaac

SHA1
13e16e9415ceef429aaf124139671ebeca09ed23

SHA256
c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

SHA512
f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF0E3.tmp

Filesize
1KB

MD5
046867139870a29c3c4e9665f7206c16

SHA1
aa45299455c90f3edaab44588689aa8055323e84

SHA256
686c257e455ccc355b6a9197c0b11536cd63c1a3682b7f21a980a07037144c56

SHA512
556447e1d81c69b52baec3a7708d720278307e5d0320d4d57d2a070374092cd27ad382a46b5c31fd570ff3495e5891ec411ce3612a786647aadc027f7afce4d3

Download Submit
memory/1956-4-0x0000000004E00000-0x0000000004E92000-memory.dmp

Filesize
584KB

Download
memory/1956-16-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/1956-1-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/1956-5-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

Filesize
64KB

Download
memory/1956-6-0x0000000004D70000-0x0000000004D7A000-memory.dmp

Filesize
40KB

Download
memory/1956-7-0x0000000004F00000-0x0000000004F56000-memory.dmp

Filesize
344KB

Download
memory/1956-8-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/1956-9-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

Filesize
64KB

Download
memory/1956-2-0x0000000004C70000-0x0000000004D0C000-memory.dmp

Filesize
624KB

Download
memory/1956-3-0x0000000005310000-0x00000000058B4000-memory.dmp

Filesize
5.6MB

Download
memory/1956-0-0x0000000000220000-0x00000000002C4000-memory.dmp

Filesize
656KB

Download
memory/3820-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3820-17-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/3820-18-0x0000000004E00000-0x0000000004E66000-memory.dmp

Filesize
408KB

Download
memory/3820-19-0x0000000005C30000-0x0000000005C80000-memory.dmp

Filesize
320KB

Download
memory/3820-20-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/3820-21-0x0000000005000000-0x0000000005010000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads