agenttesla | d30fa0321c74d47ff319db345eaa7bf720a8bdde4a524a0b46f4a21484c75d1a

General

Target

Product Order.exe
Size

776KB
MD5

dc864332ee7a85324d0cda25fac3bf21
SHA1

5be0e586e93b9042f8a72e1c1bb1a5182a4066d3
SHA256

8aead2c3d3796d348dc61029023a5679f2ef747c8ce155a767d5e47280e5ec26
SHA512

f02820ec93fc9f4794e5144986f9defa41a5510c758f43273eb6ad7d0b9ad537ebab5cacc63ea705152eb514572abe345db29406d4a9fabddde6b7cb8ee1e1f1
SSDEEP

24576:KiOV/NOapDl4JebJgUte4/pB18/dBrZNx2JBJ:KiOV/NOapDlpKUM4/po//rZz2JBJ

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6254200827:AAE72ehike93Yl10K-g-eoD9WA3Xk9taVes/

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation	Product Order.exe

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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product Order.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
31	api.ipify.org
32	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 4564	1972	Product Order.exe	95

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

T1053

pid	Process
3932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3476	powershell.exe
3476	powershell.exe
4564	Product Order.exe
4564	Product Order.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3476	powershell.exe
Token: SeDebugPrivilege	4564	Product Order.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 3476	1972	Product Order.exe	91
PID 1972 wrote to memory of 3476	1972	Product Order.exe	91
PID 1972 wrote to memory of 3476	1972	Product Order.exe	91
PID 1972 wrote to memory of 3932	1972	Product Order.exe	93
PID 1972 wrote to memory of 3932	1972	Product Order.exe	93
PID 1972 wrote to memory of 3932	1972	Product Order.exe	93
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95
PID 1972 wrote to memory of 4564	1972	Product Order.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product Order.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product Order.exe

C:\Users\Admin\AppData\Local\Temp\Product Order.exe
"C:\Users\Admin\AppData\Local\Temp\Product Order.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NNrzPTbykttn.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3476
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NNrzPTbykttn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB352.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3932
- C:\Users\Admin\AppData\Local\Temp\Product Order.exe
  "C:\Users\Admin\AppData\Local\Temp\Product Order.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1KB

MD5
33d62ef2c354f839a8b2b987e6ee41e7

SHA1
d76f64ac411a61f3f232f7f9f7b179bd34042226

SHA256
f6a84062cb11ccf802324692c2c4c48543377cf717d98efd5de695ed6d0a97d9

SHA512
d68a426b2f4646bb45e2267d60680166a8effb9a461e5a07756ba13a3bdf36b27e6e9777d945d03a62362e6976e92214c53ffc7c4f03ec28d3fcfc9a442c5e3c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jh5edumk.dju.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB352.tmp

Filesize
1KB

MD5
9983879da9e852d3420580dcbd057722

SHA1
3b573a9e87f470d32d77d70d441b116fa7de4bb7

SHA256
ca6f7780e97850874c0e179422bea9054febcedb8f692587319ad44f1fc57560

SHA512
cd135df7fd7f24a9b8028b234b6d0d6dc7b49f5eddf5f597cda1a1229a7370e8565cc7d324dfb3dccf2d2377e14c2533a28432a7032e69651026fac75c2fdcef

Download Submit
memory/1972-134-0x0000000005190000-0x0000000005734000-memory.dmp

Filesize
5.6MB

Download
memory/1972-135-0x0000000004C90000-0x0000000004D22000-memory.dmp

Filesize
584KB

Download
memory/1972-136-0x0000000004D40000-0x0000000004D4A000-memory.dmp

Filesize
40KB

Download
memory/1972-137-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/1972-138-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/1972-139-0x0000000006940000-0x00000000069DC000-memory.dmp

Filesize
624KB

Download
memory/1972-133-0x0000000000210000-0x00000000002D8000-memory.dmp

Filesize
800KB

Download
memory/3476-154-0x0000000005810000-0x0000000005876000-memory.dmp

Filesize
408KB

Download
memory/3476-167-0x00000000065B0000-0x00000000065E2000-memory.dmp

Filesize
200KB

Download
memory/3476-150-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/3476-151-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/3476-187-0x0000000007610000-0x0000000007618000-memory.dmp

Filesize
32KB

Download
memory/3476-153-0x0000000005770000-0x0000000005792000-memory.dmp

Filesize
136KB

Download
memory/3476-146-0x0000000005100000-0x0000000005728000-memory.dmp

Filesize
6.2MB

Download
memory/3476-144-0x0000000004A40000-0x0000000004A76000-memory.dmp

Filesize
216KB

Download
memory/3476-186-0x0000000007630000-0x000000000764A000-memory.dmp

Filesize
104KB

Download
memory/3476-165-0x0000000005FE0000-0x0000000005FFE000-memory.dmp

Filesize
120KB

Download
memory/3476-166-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/3476-185-0x0000000007520000-0x000000000752E000-memory.dmp

Filesize
56KB

Download
memory/3476-168-0x00000000704E0000-0x000000007052C000-memory.dmp

Filesize
304KB

Download
memory/3476-178-0x0000000006590000-0x00000000065AE000-memory.dmp

Filesize
120KB

Download
memory/3476-179-0x000000007F800000-0x000000007F810000-memory.dmp

Filesize
64KB

Download
memory/3476-180-0x0000000007930000-0x0000000007FAA000-memory.dmp

Filesize
6.5MB

Download
memory/3476-181-0x00000000072E0000-0x00000000072FA000-memory.dmp

Filesize
104KB

Download
memory/3476-182-0x0000000007350000-0x000000000735A000-memory.dmp

Filesize
40KB

Download
memory/3476-184-0x0000000007560000-0x00000000075F6000-memory.dmp

Filesize
600KB

Download
memory/4564-183-0x0000000007010000-0x0000000007060000-memory.dmp

Filesize
320KB

Download
memory/4564-147-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4564-164-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download
memory/4564-152-0x0000000005870000-0x00000000058D6000-memory.dmp

Filesize
408KB

Download
memory/4564-190-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads