agenttesla | 1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 02:03

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General

Target

1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe
Size

644KB
MD5

bc3ecb6b369f3a8d284a1a9d8df411f4
SHA1

a96d932d8853dcd2a6371c29801481564e97ace9
SHA256

1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b
SHA512

51f1f71455e9e930dde0dcd38f0c63e5d978d6388368f666f2cb0216851f68a9f25870dac23be22c62c3b7fc48070ae94094825959cbb84a59019ba805253f8d
SSDEEP

12288:qsJTENl3QhyrTiJVSVHb3InQTg+Fj/qnSSFscyaxvho4p1zTUxeZ3vSsjHVZ:PxENlUQHEnSg+Fj/qnLjxvhoS1SPsDV

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.wasstech.com
Port:
587
Username:
[email protected]
Password:
Sunray2700@@
Email To:
[email protected]

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.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
43	api.ipify.org
44	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1192 set thread context of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104

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
2212	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe
1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe
4396	powershell.exe
4396	powershell.exe
3432	powershell.exe
3432	powershell.exe
1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe
2164	RegSvcs.exe
2164	RegSvcs.exe
2164	RegSvcs.exe
3432	powershell.exe
4396	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe
Token: SeDebugPrivilege	3432	powershell.exe
Token: SeDebugPrivilege	4396	powershell.exe
Token: SeDebugPrivilege	2164	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 4396	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	98
PID 1192 wrote to memory of 4396	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	98
PID 1192 wrote to memory of 4396	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	98
PID 1192 wrote to memory of 3432	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	100
PID 1192 wrote to memory of 3432	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	100
PID 1192 wrote to memory of 3432	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	100
PID 1192 wrote to memory of 2212	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	102
PID 1192 wrote to memory of 2212	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	102
PID 1192 wrote to memory of 2212	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	102
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104
PID 1192 wrote to memory of 2164	1192	1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe	104

C:\Users\Admin\AppData\Local\Temp\1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe
"C:\Users\Admin\AppData\Local\Temp\1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1d02cbc48ad39c4db3005b4e29cd69ae5c46a006c80d177cb68505a25db86c8b.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4396
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YSPsZeuUkIv.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3432
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YSPsZeuUkIv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7FBF.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2212
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
b78dfdcd8f7db867707d9060b595ace1

SHA1
3ca15a3b4599848cdd2e1653c3c74b4db9f5c0fa

SHA256
2776f1065f0822814db93304b901dc52ba0402d5ce84bb38ce61ef93dab2cefc

SHA512
467006325afdaaca4de9f4123f1875d4025f33254d3fa195aad6fada767fa84e8d6f7fce4ced3570f068938350b6128e55ae3bcaef452dd8f153d98ba85636f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_asiunt5w.wia.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7FBF.tmp

Filesize
1KB

MD5
725b965b1cb0755cba4c1f24308f4c8e

SHA1
fea690843892b3b62c3499dc056cf165f3ac6f16

SHA256
7436b1e26998d20a7ae4f057c30cf8be1702dd60e8136f08f10173b9494a17e0

SHA512
53cec55ce53b908e4ec1f2c3cb38c6f44074a3d1e38922b3d69587ec403b4325e2f29cce49fdd42da9d4a1155b23d2f41b503424316af647fd014e491cc367be

Download Submit
memory/1192-10-0x0000000008740000-0x00000000087DC000-memory.dmp

Filesize
624KB

Download
memory/1192-49-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/1192-6-0x00000000060E0000-0x00000000060FC000-memory.dmp

Filesize
112KB

Download
memory/1192-7-0x0000000005C80000-0x0000000005C8C000-memory.dmp

Filesize
48KB

Download
memory/1192-8-0x0000000005C90000-0x0000000005C9E000-memory.dmp

Filesize
56KB

Download
memory/1192-9-0x0000000006110000-0x0000000006192000-memory.dmp

Filesize
520KB

Download
memory/1192-4-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/1192-1-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/1192-5-0x0000000004C50000-0x0000000004C5A000-memory.dmp

Filesize
40KB

Download
memory/1192-2-0x0000000004FC0000-0x0000000005564000-memory.dmp

Filesize
5.6MB

Download
memory/1192-3-0x0000000004AB0000-0x0000000004B42000-memory.dmp

Filesize
584KB

Download
memory/1192-0-0x0000000000010000-0x00000000000B8000-memory.dmp

Filesize
672KB

Download
memory/2164-97-0x0000000006380000-0x00000000063D0000-memory.dmp

Filesize
320KB

Download
memory/2164-98-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/2164-99-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/2164-50-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/2164-47-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/2164-37-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3432-20-0x00000000050A0000-0x00000000056C8000-memory.dmp

Filesize
6.2MB

Download
memory/3432-88-0x0000000007570000-0x000000000758A000-memory.dmp

Filesize
104KB

Download
memory/3432-26-0x0000000005880000-0x00000000058E6000-memory.dmp

Filesize
408KB

Download
memory/3432-96-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3432-25-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3432-18-0x0000000004A60000-0x0000000004A70000-memory.dmp

Filesize
64KB

Download
memory/3432-19-0x0000000004A60000-0x0000000004A70000-memory.dmp

Filesize
64KB

Download
memory/3432-86-0x0000000007460000-0x000000000746E000-memory.dmp

Filesize
56KB

Download
memory/3432-36-0x00000000058F0000-0x0000000005C44000-memory.dmp

Filesize
3.3MB

Download
memory/3432-87-0x0000000007470000-0x0000000007484000-memory.dmp

Filesize
80KB

Download
memory/3432-65-0x00000000064E0000-0x00000000064FE000-memory.dmp

Filesize
120KB

Download
memory/3432-77-0x0000000004A60000-0x0000000004A70000-memory.dmp

Filesize
64KB

Download
memory/3432-67-0x000000007F870000-0x000000007F880000-memory.dmp

Filesize
64KB

Download
memory/3432-85-0x0000000007430000-0x0000000007441000-memory.dmp

Filesize
68KB

Download
memory/3432-84-0x00000000074B0000-0x0000000007546000-memory.dmp

Filesize
600KB

Download
memory/3432-54-0x0000000071A00000-0x0000000071A4C000-memory.dmp

Filesize
304KB

Download
memory/4396-55-0x000000007F150000-0x000000007F160000-memory.dmp

Filesize
64KB

Download
memory/4396-89-0x0000000007180000-0x0000000007188000-memory.dmp

Filesize
32KB

Download
memory/4396-53-0x00000000060F0000-0x0000000006122000-memory.dmp

Filesize
200KB

Download
memory/4396-51-0x0000000005B10000-0x0000000005B2E000-memory.dmp

Filesize
120KB

Download
memory/4396-82-0x0000000006E60000-0x0000000006E7A000-memory.dmp

Filesize
104KB

Download
memory/4396-83-0x0000000006ED0000-0x0000000006EDA000-memory.dmp

Filesize
40KB

Download
memory/4396-78-0x0000000006B20000-0x0000000006BC3000-memory.dmp

Filesize
652KB

Download
memory/4396-79-0x0000000004700000-0x0000000004710000-memory.dmp

Filesize
64KB

Download
memory/4396-80-0x0000000004700000-0x0000000004710000-memory.dmp

Filesize
64KB

Download
memory/4396-66-0x0000000071A00000-0x0000000071A4C000-memory.dmp

Filesize
304KB

Download
memory/4396-81-0x00000000074A0000-0x0000000007B1A000-memory.dmp

Filesize
6.5MB

Download
memory/4396-52-0x0000000005BB0000-0x0000000005BFC000-memory.dmp

Filesize
304KB

Download
memory/4396-21-0x0000000004700000-0x0000000004710000-memory.dmp

Filesize
64KB

Download
memory/4396-23-0x0000000004C80000-0x0000000004CA2000-memory.dmp

Filesize
136KB

Download
memory/4396-95-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/4396-24-0x0000000005460000-0x00000000054C6000-memory.dmp

Filesize
408KB

Download
memory/4396-17-0x0000000004700000-0x0000000004710000-memory.dmp

Filesize
64KB

Download
memory/4396-16-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/4396-15-0x0000000004560000-0x0000000004596000-memory.dmp

Filesize
216KB

Download