agenttesla | 62ac966bbf9e18043009d186e0dca05437c730f4ecdde53929ce2094aad1f14c

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2023 07:28

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General

Target

Order.exe
Size

619KB
MD5

13f46c752ce885f02f8510f6e8394d09
SHA1

f8c75bd94743b65a0357c7c4624935dde995516c
SHA256

62ac966bbf9e18043009d186e0dca05437c730f4ecdde53929ce2094aad1f14c
SHA512

196b0cbe22c7d565780ec678eed55b171d57a3636340014bca6aea4d35daa77771ffdaca262dac683c8bfdfefaf733b6f10856ab294eefec3a0b77b5fad1ee07
SSDEEP

12288:+3IU8S6eUdFb0/G+LfuT2Y8rcTBbphMIXgHsxAX+kiDM:UItSAdFg/G+Lfu2Y3BV1tD

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.dayanbiotech.ir
Port:
587
Username:
[email protected]
Password:
Amir49758

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.dayanbiotech.ir
Port:
587
Username:
[email protected]
Password:
Amir49758
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
behavioral2/memory/2128-6-0x0000000004EF0000-0x0000000004F08000-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 2128 set thread context of 3752	2128	Order.exe	104

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3752	Order.exe
3752	Order.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3752	Order.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104
PID 2128 wrote to memory of 3752	2128	Order.exe	104

C:\Users\Admin\AppData\Local\Temp\Order.exe
"C:\Users\Admin\AppData\Local\Temp\Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Users\Admin\AppData\Local\Temp\Order.exe
  "C:\Users\Admin\AppData\Local\Temp\Order.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2128-10-0x000000000CBF0000-0x000000000CC8C000-memory.dmp

Filesize
624KB

Download
memory/2128-17-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/2128-9-0x0000000009AD0000-0x0000000009B4A000-memory.dmp

Filesize
488KB

Download
memory/2128-4-0x0000000004D60000-0x0000000004D70000-memory.dmp

Filesize
64KB

Download
memory/2128-5-0x0000000004CF0000-0x0000000004CFA000-memory.dmp

Filesize
40KB

Download
memory/2128-6-0x0000000004EF0000-0x0000000004F08000-memory.dmp

Filesize
96KB

Download
memory/2128-7-0x0000000004ED0000-0x0000000004ED8000-memory.dmp

Filesize
32KB

Download
memory/2128-8-0x0000000006120000-0x000000000612A000-memory.dmp

Filesize
40KB

Download
memory/2128-3-0x0000000004B30000-0x0000000004BC2000-memory.dmp

Filesize
584KB

Download
memory/2128-0-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/2128-1-0x00000000000A0000-0x0000000000142000-memory.dmp

Filesize
648KB

Download
memory/2128-2-0x0000000005040000-0x00000000055E4000-memory.dmp

Filesize
5.6MB

Download
memory/3752-14-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3752-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3752-16-0x0000000005B20000-0x0000000005B86000-memory.dmp

Filesize
408KB

Download
memory/3752-15-0x00000000059D0000-0x00000000059E0000-memory.dmp

Filesize
64KB

Download
memory/3752-18-0x00000000067C0000-0x0000000006810000-memory.dmp

Filesize
320KB

Download
memory/3752-19-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3752-20-0x00000000059D0000-0x00000000059E0000-memory.dmp

Filesize
64KB

Download