agenttesla | 79de0b2b53920c32564d59ec6c92c1a5478ac32594010ad4cc59c3e1310becaa

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 16:13

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General

Target

CodeSpark/CodeSpark.exe
Size

131KB
MD5

f6fdbff3de3977c0b68988f520937964
SHA1

ff037b505078bc3705bab9e7df412a249aab1116
SHA256

11b5e562c8287d015259604d69fc2995cf807deb3557fa8868659d7de4384871
SHA512

0174e06f2b275b604bd695c498cf24738d1d365cd7f8480b30eb06fbef340f44097bb013568b3826389c44d6febc4aa4f0c3655334e10019dcd35d8aed42d88e
SSDEEP

3072:/DefJkRggXw9gdAp4+a/hCKEnRDnje6RKeUd8iXXoVGZLa6fm:/Dv7Aglh/AFnjxRKj8iX4V2

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/2220-6-0x000000000A840000-0x000000000AA52000-memory.dmp family_agenttesla
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

resource	yara_rule
behavioral1/memory/2220-6-0x000000000A840000-0x000000000AA52000-memory.dmp	family_agenttesla

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

CodeSpark.exe

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

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

CodeSpark.exe

pid process

2220 CodeSpark.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CodeSpark.exe

description pid process

Token: SeDebugPrivilege 2220 CodeSpark.exe

pid	process
2220	CodeSpark.exe

description	pid	process
Token: SeDebugPrivilege	2220	CodeSpark.exe

C:\Users\Admin\AppData\Local\Temp\CodeSpark\CodeSpark.exe
"C:\Users\Admin\AppData\Local\Temp\CodeSpark\CodeSpark.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2220

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2220-0-0x00000000748AE000-0x00000000748AF000-memory.dmp

Filesize
4KB

Download
memory/2220-1-0x0000000001140000-0x000000000116A000-memory.dmp

Filesize
168KB

Download
memory/2220-2-0x0000000000310000-0x0000000000326000-memory.dmp

Filesize
88KB

Download
memory/2220-3-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2220-4-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-5-0x000000000A2E0000-0x000000000A370000-memory.dmp

Filesize
576KB

Download
memory/2220-6-0x000000000A840000-0x000000000AA52000-memory.dmp

Filesize
2.1MB

Download
memory/2220-7-0x0000000000D10000-0x0000000000D18000-memory.dmp

Filesize
32KB

Download
memory/2220-8-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-9-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-10-0x00000000748AE000-0x00000000748AF000-memory.dmp

Filesize
4KB

Download
memory/2220-11-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-12-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-13-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download