agenttesla | 67e900002f5cff55084abd74646c25e1d22cf652cb0142315ab4bdc2906aad53

General

Target

MZyeln5mSFOjxMx.exe
Size

702KB
MD5

a1f21deabde4ac7fe57170410912cdd2
SHA1

9cd78ad0b7b988373870ddff2048f39bbc2a58df
SHA256

67e900002f5cff55084abd74646c25e1d22cf652cb0142315ab4bdc2906aad53
SHA512

96e9ca5076696300a1621bd4cc90dba8fb589ff9cd88f44c859a4705c07ef780b16c4d47bf6d7b667f0f8172d8095eacf02061cde712a22649cff1510e06feb9

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iykmoreentrprise.org
Port:
587
Username:
office5@iykmoreentrprise.org
Password:
rwkWCM328

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2236-125-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/2236-126-0x00000000004374EE-mapping.dmp	family_agenttesla
behavioral2/memory/2236-132-0x0000000004D80000-0x000000000527E000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

MZyeln5mSFOjxMx.exe

description pid process target process

PID 640 set thread context of 2236 640 MZyeln5mSFOjxMx.exe MZyeln5mSFOjxMx.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

MZyeln5mSFOjxMx.exeMZyeln5mSFOjxMx.exe

pid process

640 MZyeln5mSFOjxMx.exe
640 MZyeln5mSFOjxMx.exe
2236 MZyeln5mSFOjxMx.exe
2236 MZyeln5mSFOjxMx.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

MZyeln5mSFOjxMx.exeMZyeln5mSFOjxMx.exe

description pid process

Token: SeDebugPrivilege 640 MZyeln5mSFOjxMx.exe
Token: SeDebugPrivilege 2236 MZyeln5mSFOjxMx.exe

description	pid	process	target process
PID 640 set thread context of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe

pid	process
640	MZyeln5mSFOjxMx.exe
640	MZyeln5mSFOjxMx.exe
2236	MZyeln5mSFOjxMx.exe
2236	MZyeln5mSFOjxMx.exe

description	pid	process
Token: SeDebugPrivilege	640	MZyeln5mSFOjxMx.exe
Token: SeDebugPrivilege	2236	MZyeln5mSFOjxMx.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

MZyeln5mSFOjxMx.exe

description	pid	process	target process
PID 640 wrote to memory of 3296	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 3296	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 3296	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe
PID 640 wrote to memory of 2236	640	MZyeln5mSFOjxMx.exe	MZyeln5mSFOjxMx.exe

C:\Users\Admin\AppData\Local\Temp\MZyeln5mSFOjxMx.exe
"C:\Users\Admin\AppData\Local\Temp\MZyeln5mSFOjxMx.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:640

C:\Users\Admin\AppData\Local\Temp\MZyeln5mSFOjxMx.exe
"C:\Users\Admin\AppData\Local\Temp\MZyeln5mSFOjxMx.exe"
2⤵
PID:3296

C:\Users\Admin\AppData\Local\Temp\MZyeln5mSFOjxMx.exe
"C:\Users\Admin\AppData\Local\Temp\MZyeln5mSFOjxMx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2236

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\MZyeln5mSFOjxMx.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
memory/640-119-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

Filesize
4KB

Download
memory/640-124-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/640-118-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

Download
memory/640-114-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/640-120-0x0000000004F60000-0x0000000004F61000-memory.dmp

Filesize
4KB

Download
memory/640-121-0x0000000004CE0000-0x00000000051DE000-memory.dmp

Filesize
5.0MB

Download
memory/640-117-0x00000000051E0000-0x00000000051E1000-memory.dmp

Filesize
4KB

Download
memory/640-123-0x0000000000BC0000-0x0000000000C3B000-memory.dmp

Filesize
492KB

Download
memory/640-122-0x0000000004F40000-0x0000000004F4E000-memory.dmp

Filesize
56KB

Download
memory/640-116-0x0000000004C40000-0x0000000004C41000-memory.dmp

Filesize
4KB

Download
memory/2236-126-0x00000000004374EE-mapping.dmp

Download
memory/2236-125-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2236-132-0x0000000004D80000-0x000000000527E000-memory.dmp

Filesize
5.0MB

Download
memory/2236-133-0x0000000004EF0000-0x0000000004EF1000-memory.dmp

Filesize
4KB

Download
memory/2236-134-0x0000000005A70000-0x0000000005A71000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads