agenttesla | 46f0fa625ea1800571f21df989cc939b44278e1e6d314d85f9b352039bcb82b4

Analysis

max time kernel
51s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29-03-2024 19:14

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General

Target

bymike.exe
Size

4.0MB
MD5

ea02b17c692f861fa6ff09ad06c4d548
SHA1

8ef1a9f1d70c391673d0a0f99b80cee5b2321f68
SHA256

46f0fa625ea1800571f21df989cc939b44278e1e6d314d85f9b352039bcb82b4
SHA512

e952dc4474b8a2816ba3d4057d57508ab8701d987ed82407ba1bcd32803fd04bf40ccf6b7da0b764dafe2ae66c3245b8d9f8269a76489c53e2870e461dd897ac
SSDEEP

49152:ZNKthLi38+ZD5RNt7FZT8o4xAIiND2dHQTmWX0HL+x4Tsq2f22STNFU7JW0bOd7q:bKnLizzRNZb8o4mKZQ6WXOLqqKu8g7Q

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2980-6-0x00000231EF2A0000-0x00000231EF4B2000-memory.dmp	family_agenttesla

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

bymike.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	bymike.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	bymike.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	bymike.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes:

bymike.exe

pid	process
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe
2980	bymike.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

bymike.exe

description pid process

Token: SeDebugPrivilege 2980 bymike.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

bymike.exe

pid process

2980 bymike.exe
2980 bymike.exe

description	pid	process
Token: SeDebugPrivilege	2980	bymike.exe

C:\Users\Admin\AppData\Local\Temp\bymike.exe
"C:\Users\Admin\AppData\Local\Temp\bymike.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2980

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2980-0-0x00000231D3FB0000-0x00000231D43BE000-memory.dmp

Filesize
4.1MB

Download
memory/2980-1-0x00007FFFB7DE0000-0x00007FFFB88A1000-memory.dmp

Filesize
10.8MB

Download
memory/2980-3-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-4-0x00000231EE8B0000-0x00000231EEC10000-memory.dmp

Filesize
3.4MB

Download
memory/2980-5-0x00000231EED90000-0x00000231EF196000-memory.dmp

Filesize
4.0MB

Download
memory/2980-6-0x00000231EF2A0000-0x00000231EF4B2000-memory.dmp

Filesize
2.1MB

Download
memory/2980-7-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-8-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-9-0x00000231F4050000-0x00000231F4062000-memory.dmp

Filesize
72KB

Download
memory/2980-10-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-11-0x00000231F4100000-0x00000231F413C000-memory.dmp

Filesize
240KB

Download
memory/2980-12-0x00007FFFB7DE0000-0x00007FFFB88A1000-memory.dmp

Filesize
10.8MB

Download
memory/2980-13-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-14-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-15-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-16-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-17-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-18-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-19-0x00000231EE8A0000-0x00000231EE8B0000-memory.dmp

Filesize
64KB

Download
memory/2980-20-0x00000231EED70000-0x00000231EED82000-memory.dmp

Filesize
72KB

Download
memory/2980-21-0x00000231F50D0000-0x00000231F50EA000-memory.dmp

Filesize
104KB

Download
memory/2980-22-0x00007FFFB7DE0000-0x00007FFFB88A1000-memory.dmp

Filesize
10.8MB

Download