agenttesla | 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f

General

Target

461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
Size

1.1MB
MD5

bd6f10445334483a7317c768681ce0d3
SHA1

9976c86b4676ca68c95e1631167d5ea0569cc15e
SHA256

461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f
SHA512

067d277d0eea4f7a088700fbf0489ba8747096adeceb67dd6e3d132213f4b3fd7b9905294989d0bf6b0d5b68828990c59eb3dd12d97457a7b4a82316c4630f39
SSDEEP

24576:EMV05c63SF9MGA5bq+Z3UpUYiGYfpBhtD/2:25c63SF9MGUbq83UpUYY32

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

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.
keylogger trojan stealer spyware agenttesla
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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 1 IoCs

Processes:

461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

description	pid	process	target process
PID 4380 set thread context of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4068 1296 WerFault.exe 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

pid	pid_target	process	target process
4068	1296	WerFault.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

pid	process
1296	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
1296	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

description pid process

Token: SeDebugPrivilege 1296 461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

description	pid	process
Token: SeDebugPrivilege	1296	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

description	pid	process	target process
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe
PID 4380 wrote to memory of 1296	4380	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe	461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe

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:4380

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:1296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1296 -s 2088
3⤵
- Program crash
PID:4068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1296 -ip 1296
1⤵
PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\461479e09e583a4c3ac8731977235feb886e8e4f786c993dfe20a52aa741c30f.exe.log

Filesize
1KB

MD5
b7b9acb869ccc7f7ecb5304ec0384dee

SHA1
6a90751c95817903ee833d59a0abbef425a613b3

SHA256
8cb00a15cd942a1861c573d86d6fb430512c8e2f80f6349f48b16b8709ca7aa4

SHA512
7bec881ac5f59ac26f1be1e7e26d63f040c06369de10c1c246e531a4395d27c335d9acc647ecdedb48ed37bdc2dc405a4cfc11762e1c00659a49be259eaf8764

Download Submit
memory/1296-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1296-22-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/1296-21-0x00000000068B0000-0x0000000006900000-memory.dmp

Filesize
320KB

Download
memory/1296-20-0x0000000005B00000-0x0000000005B66000-memory.dmp

Filesize
408KB

Download
memory/1296-19-0x0000000005A80000-0x0000000005A90000-memory.dmp

Filesize
64KB

Download
memory/1296-18-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/4380-5-0x00000000052B0000-0x00000000052C0000-memory.dmp

Filesize
64KB

Download
memory/4380-7-0x0000000005680000-0x000000000569A000-memory.dmp

Filesize
104KB

Download
memory/4380-9-0x0000000004A70000-0x0000000004A7A000-memory.dmp

Filesize
40KB

Download
memory/4380-10-0x0000000006940000-0x00000000069BC000-memory.dmp

Filesize
496KB

Download
memory/4380-11-0x00000000093B0000-0x000000000944C000-memory.dmp

Filesize
624KB

Download
memory/4380-12-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/4380-13-0x00000000052B0000-0x00000000052C0000-memory.dmp

Filesize
64KB

Download
memory/4380-8-0x00000000056A0000-0x00000000056A8000-memory.dmp

Filesize
32KB

Download
memory/4380-6-0x0000000005220000-0x000000000522A000-memory.dmp

Filesize
40KB

Download
memory/4380-17-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/4380-0-0x0000000000560000-0x000000000067E000-memory.dmp

Filesize
1.1MB

Download
memory/4380-4-0x00000000052C0000-0x0000000005614000-memory.dmp

Filesize
3.3MB

Download
memory/4380-3-0x0000000005050000-0x00000000050E2000-memory.dmp

Filesize
584KB

Download
memory/4380-2-0x0000000005700000-0x0000000005CA4000-memory.dmp

Filesize
5.6MB

Download
memory/4380-1-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads