agenttesla | aa229130ed51294a06ff9dd26a0891c5da383cda41ceb0cf49e0878eb0ee021b

General

Target

Bill_Of _Lading.exe
Size

886KB
MD5

088c8c2c2c8d6b7708c8c01fb400b9a8
SHA1

f00831285d28f1a214afd8f6237fe5e5763d2b71
SHA256

aa229130ed51294a06ff9dd26a0891c5da383cda41ceb0cf49e0878eb0ee021b
SHA512

4958e80a06b48a3661671ae3a2906ebbaf7d7fde60d5c8ebb0fa7db74f8f472b8536867eb3fb329032759970ac92a13784f1c094ef69e48cc14956ca906a29bd
SSDEEP

24576:EaMO8R992kY3dIhSElcdSUi/RGaq2BvoAVpTqh1q:vj8LLY3KhtysRdDTd

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bezzleauto.com
Port:
587
Username:
[email protected]
Password:
Kene123456789
Email To:
[email protected]

Signatures

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

Looks up external IP address via web service 1 IoCs

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

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2736 set thread context of 268	2736	Bill_Of _Lading.exe	34

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
2644	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2640	powershell.exe
2504	powershell.exe
268	RegSvcs.exe
268	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2640	powershell.exe
Token: SeDebugPrivilege	2504	powershell.exe
Token: SeDebugPrivilege	268	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2736 wrote to memory of 2640	2736	Bill_Of _Lading.exe	28
PID 2736 wrote to memory of 2640	2736	Bill_Of _Lading.exe	28
PID 2736 wrote to memory of 2640	2736	Bill_Of _Lading.exe	28
PID 2736 wrote to memory of 2640	2736	Bill_Of _Lading.exe	28
PID 2736 wrote to memory of 2504	2736	Bill_Of _Lading.exe	30
PID 2736 wrote to memory of 2504	2736	Bill_Of _Lading.exe	30
PID 2736 wrote to memory of 2504	2736	Bill_Of _Lading.exe	30
PID 2736 wrote to memory of 2504	2736	Bill_Of _Lading.exe	30
PID 2736 wrote to memory of 2644	2736	Bill_Of _Lading.exe	32
PID 2736 wrote to memory of 2644	2736	Bill_Of _Lading.exe	32
PID 2736 wrote to memory of 2644	2736	Bill_Of _Lading.exe	32
PID 2736 wrote to memory of 2644	2736	Bill_Of _Lading.exe	32
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34
PID 2736 wrote to memory of 268	2736	Bill_Of _Lading.exe	34

C:\Users\Admin\AppData\Local\Temp\Bill_Of _Lading.exe
"C:\Users\Admin\AppData\Local\Temp\Bill_Of _Lading.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2736
- 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\Bill_Of _Lading.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2640
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NhTxRCnbW.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2504
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NhTxRCnbW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD0A7.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2644
- 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:268

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

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD0A7.tmp

Filesize
1KB

MD5
01e7a2e6b51e739b0d554b04095b463a

SHA1
82ad8920618b67731b3c23b848484c9e5937c0e1

SHA256
347b2661f7da12ff26d6a6fee58cbb5a34bd9cf660809fa4d9f4ea7c0d86d083

SHA512
271a41df63aa359bb5e5e291be5ee0c39e35aa6c8e95f5e4662186d81edd2112e94404b5f55433b901493d9723d46458a027d48a10d7975f1157e4935437f6a0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Q4E0N9C7SN5AUI1I8XUC.temp

Filesize
7KB

MD5
bb531e2e8fad217c69a49aece1b99c55

SHA1
06d7bab8e5f5a5f8827d3e2321fd90b2e589e4fc

SHA256
f031b044b08a0a673824480d48f248dbcdb4bf9856997cb0258f920023ed8c99

SHA512
e2ac618439bde5115f6fcf0edd05a0dfad0387a8fc82fb72570b04aa4413681f1671562b9bd5f3d2f08cb20a1af605deee6b1d353ecbe5751d72caa280f25899

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
bb531e2e8fad217c69a49aece1b99c55

SHA1
06d7bab8e5f5a5f8827d3e2321fd90b2e589e4fc

SHA256
f031b044b08a0a673824480d48f248dbcdb4bf9856997cb0258f920023ed8c99

SHA512
e2ac618439bde5115f6fcf0edd05a0dfad0387a8fc82fb72570b04aa4413681f1671562b9bd5f3d2f08cb20a1af605deee6b1d353ecbe5751d72caa280f25899

Download Submit
memory/268-44-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-41-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-45-0x0000000004A80000-0x0000000004AC0000-memory.dmp

Filesize
256KB

Download
memory/268-37-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-46-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/268-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/268-49-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/268-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-38-0x0000000002870000-0x00000000028B0000-memory.dmp

Filesize
256KB

Download
memory/2504-26-0x000000006E400000-0x000000006E9AB000-memory.dmp

Filesize
5.7MB

Download
memory/2504-42-0x0000000002870000-0x00000000028B0000-memory.dmp

Filesize
256KB

Download
memory/2504-32-0x000000006E400000-0x000000006E9AB000-memory.dmp

Filesize
5.7MB

Download
memory/2504-48-0x000000006E400000-0x000000006E9AB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-30-0x00000000025A0000-0x00000000025E0000-memory.dmp

Filesize
256KB

Download
memory/2640-36-0x00000000025A0000-0x00000000025E0000-memory.dmp

Filesize
256KB

Download
memory/2640-47-0x000000006E400000-0x000000006E9AB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-34-0x000000006E400000-0x000000006E9AB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-28-0x000000006E400000-0x000000006E9AB000-memory.dmp

Filesize
5.7MB

Download
memory/2736-8-0x0000000000CA0000-0x0000000000CE0000-memory.dmp

Filesize
256KB

Download
memory/2736-7-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/2736-0-0x0000000000CE0000-0x0000000000DC4000-memory.dmp

Filesize
912KB

Download
memory/2736-6-0x0000000005DA0000-0x0000000005E1C000-memory.dmp

Filesize
496KB

Download
memory/2736-5-0x00000000022C0000-0x00000000022CA000-memory.dmp

Filesize
40KB

Download
memory/2736-4-0x00000000022B0000-0x00000000022B8000-memory.dmp

Filesize
32KB

Download
memory/2736-3-0x0000000000810000-0x000000000082A000-memory.dmp

Filesize
104KB

Download
memory/2736-2-0x0000000000CA0000-0x0000000000CE0000-memory.dmp

Filesize
256KB

Download
memory/2736-40-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/2736-1-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads