agenttesla | 64a6309eb963fb0fbc26d0d1d8a370f2e9f554174a58f2e5bd254ecba31771f3

General

Target

2b134be5c3d9c940c710adcf5f5e6b84.exe
Size

1.1MB
MD5

2b134be5c3d9c940c710adcf5f5e6b84
SHA1

95342605ed928e172f42593093b75d1f5cc652f7
SHA256

64a6309eb963fb0fbc26d0d1d8a370f2e9f554174a58f2e5bd254ecba31771f3
SHA512

ab008cf3458337fa11fb244afe17c93ad9314922a6ea86f1e30a52db153adeeabebe5bef4d1ccc1a6b7d4cca9c450e7dc1bfedaecd233ef51b5dbe41ab495917
SSDEEP

12288:EnK8jEyoS03dyvUIZbVIVZrbcemx7Y9JA226xLPNGsa9B3td3MTDS89dyP3fHvXy:E3jEyoSUgvDBIjcei7Y9g6R1g3bm

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cwtgroup.co.za
Port:
587
Username:
[email protected]
Password:
$$$333###
Email To:
[email protected]

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/3420-18-0x0000000000400000-0x000000000043C000-memory.dmp	family_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-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation	2b134be5c3d9c940c710adcf5f5e6b84.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5004 set thread context of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106

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
3196	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3420	2b134be5c3d9c940c710adcf5f5e6b84.exe
3420	2b134be5c3d9c940c710adcf5f5e6b84.exe
3420	2b134be5c3d9c940c710adcf5f5e6b84.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3420	2b134be5c3d9c940c710adcf5f5e6b84.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5004 wrote to memory of 3196	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	104
PID 5004 wrote to memory of 3196	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	104
PID 5004 wrote to memory of 3196	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	104
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106
PID 5004 wrote to memory of 3420	5004	2b134be5c3d9c940c710adcf5f5e6b84.exe	106

C:\Users\Admin\AppData\Local\Temp\2b134be5c3d9c940c710adcf5f5e6b84.exe
"C:\Users\Admin\AppData\Local\Temp\2b134be5c3d9c940c710adcf5f5e6b84.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5004
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PaZIIm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E19.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3196
- C:\Users\Admin\AppData\Local\Temp\2b134be5c3d9c940c710adcf5f5e6b84.exe
  "C:\Users\Admin\AppData\Local\Temp\2b134be5c3d9c940c710adcf5f5e6b84.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3420

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5E19.tmp

Filesize
1KB

MD5
ccccd66bd22acdceb7523ae90a87e8b4

SHA1
8a3d82b2d552bf99e55e8d8e7a6760f3b5a315e6

SHA256
3c8a64fe2a3e5691188a198f6e1e92d942fcebf3b77bb8e5c7443506df0dd284

SHA512
6765da8be293794f7f35ff103246b9dd71ea8c76b6fef84b88bac2999c44c3b5e02c429574c90adbee4eaedc37071f1aefbdb9ef661132b1833219a81f5542ac

Download Submit
memory/3420-26-0x0000000005B00000-0x0000000005B10000-memory.dmp

Filesize
64KB

Download
memory/3420-25-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/3420-24-0x00000000066B0000-0x0000000006716000-memory.dmp

Filesize
408KB

Download
memory/3420-23-0x0000000005E00000-0x0000000005E18000-memory.dmp

Filesize
96KB

Download
memory/3420-21-0x0000000005B00000-0x0000000005B10000-memory.dmp

Filesize
64KB

Download
memory/3420-19-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/3420-18-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/5004-5-0x00000000080A0000-0x00000000080B0000-memory.dmp

Filesize
64KB

Download
memory/5004-6-0x0000000007F60000-0x0000000007F6A000-memory.dmp

Filesize
40KB

Download
memory/5004-10-0x00000000080A0000-0x00000000080B0000-memory.dmp

Filesize
64KB

Download
memory/5004-11-0x0000000005D20000-0x0000000005D9E000-memory.dmp

Filesize
504KB

Download
memory/5004-12-0x0000000005DC0000-0x0000000005DFE000-memory.dmp

Filesize
248KB

Download
memory/5004-8-0x00000000033C0000-0x00000000033E2000-memory.dmp

Filesize
136KB

Download
memory/5004-7-0x0000000008270000-0x00000000082C6000-memory.dmp

Filesize
344KB

Download
memory/5004-9-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/5004-1-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/5004-22-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/5004-4-0x00000000080E0000-0x0000000008172000-memory.dmp

Filesize
584KB

Download
memory/5004-3-0x00000000085F0000-0x0000000008B94000-memory.dmp

Filesize
5.6MB

Download
memory/5004-2-0x0000000007FA0000-0x000000000803C000-memory.dmp

Filesize
624KB

Download
memory/5004-0-0x0000000000F90000-0x00000000010A4000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads