agenttesla | 2b486ce27109e1922e7b1623b94178813248820c46b8cee889af078ae9f4ba54

General

Target

LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe
Size

618KB
MD5

ef83aecc2603e9cbf458c502bff0655c
SHA1

b847e6b115ce83f0622e0d4e1f370b8f42da2f80
SHA256

2b486ce27109e1922e7b1623b94178813248820c46b8cee889af078ae9f4ba54
SHA512

7d3bedc4e1af1e2db66fd5e7dba46247e11c172eb3bb4d5ae914ce68d85f6b9b7bba1980301209725f375a7a23b825422ba64f055104ec1085470e70063310e0
SSDEEP

12288:upEmQepZMSTtH4jbP6stFRklnzTUt0hjMyOH5z9meo8mVzLcsmMaZK:upECtH4v6yGzrInR9wfzldR

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.abi0expertise.com
Port:
587
Username:
[email protected]
Password:
Najwa1949!
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/2268-3-0x0000000000910000-0x0000000000928000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
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 2268 set thread context of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32

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
2532	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2892	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe
2892	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe
2744	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2892	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe
Token: SeDebugPrivilege	2744	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2744	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	28
PID 2268 wrote to memory of 2744	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	28
PID 2268 wrote to memory of 2744	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	28
PID 2268 wrote to memory of 2744	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	28
PID 2268 wrote to memory of 2532	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	30
PID 2268 wrote to memory of 2532	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	30
PID 2268 wrote to memory of 2532	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	30
PID 2268 wrote to memory of 2532	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	30
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32
PID 2268 wrote to memory of 2892	2268	LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe	32

C:\Users\Admin\AppData\Local\Temp\LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe
"C:\Users\Admin\AppData\Local\Temp\LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oCHVJGSwfhuI.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2744
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oCHVJGSwfhuI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8D42.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2532
- C:\Users\Admin\AppData\Local\Temp\LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe
  "C:\Users\Admin\AppData\Local\Temp\LATE INVOICES CFA0583574 - CFA0585218 - CFA0585654 - 3ALY002488.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2892

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\Temp\tmp8D42.tmp

Filesize
1KB

MD5
ae3c976c26010a04a6a86dc2a5a1d401

SHA1
a8c55cfb7fe7daf8a7b9556ec93083122a868062

SHA256
7ce03aaae7ae0bc0c8a7b1a1e01b6365b268bf5c821b564cc02ee88e11d288df

SHA512
bdb5018f93c58f9c70dcea4253ea91d5975f9e83ba792e561cb7b8b144943708929e3750098330262fe082ac93bd89772cf13ef3ae693dc3e1dfe4e422701da2

Download Submit
memory/2268-29-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2268-0-0x00000000012C0000-0x0000000001360000-memory.dmp

Filesize
640KB

Download
memory/2268-2-0x0000000004BB0000-0x0000000004BF0000-memory.dmp

Filesize
256KB

Download
memory/2268-4-0x00000000004E0000-0x00000000004E8000-memory.dmp

Filesize
32KB

Download
memory/2268-5-0x0000000000970000-0x000000000097A000-memory.dmp

Filesize
40KB

Download
memory/2268-6-0x00000000059C0000-0x0000000005A3A000-memory.dmp

Filesize
488KB

Download
memory/2268-1-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2268-3-0x0000000000910000-0x0000000000928000-memory.dmp

Filesize
96KB

Download
memory/2744-34-0x0000000002620000-0x0000000002660000-memory.dmp

Filesize
256KB

Download
memory/2744-32-0x000000006E6B0000-0x000000006EC5B000-memory.dmp

Filesize
5.7MB

Download
memory/2744-37-0x000000006E6B0000-0x000000006EC5B000-memory.dmp

Filesize
5.7MB

Download
memory/2744-36-0x0000000002620000-0x0000000002660000-memory.dmp

Filesize
256KB

Download
memory/2744-35-0x0000000002620000-0x0000000002660000-memory.dmp

Filesize
256KB

Download
memory/2744-33-0x000000006E6B0000-0x000000006EC5B000-memory.dmp

Filesize
5.7MB

Download
memory/2892-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-39-0x0000000004940000-0x0000000004980000-memory.dmp

Filesize
256KB

Download
memory/2892-30-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2892-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2892-38-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-31-0x0000000004940000-0x0000000004980000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads