agenttesla | 2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063

General

Target

2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exe
Size

358KB
MD5

7db0bc0c978bda0048ac2944b9b86245
SHA1

66e87764ff09ebba04681cbc2c61a43cbfa595b5
SHA256

2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063
SHA512

a52b5044c908af4c404a5c4f3cf5764aac02f8af08bf7985f209a892a7e7e0e110e64201eadb8fb32b1594cb68cd88071911cb44cf2ae44ffa1b6bfea6fc8efb
SSDEEP

6144:LBnb2BEjQdYiIlpaaKRcMoBO5t9Dm/LhGTVwuIWqJllrmuDW5P/G2rb:FLbpxKuM5PqhGTZsJllmua5XG2rb

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Executes dropped EXE 2 IoCs

Processes:

flogjpnc.exeflogjpnc.exe

pid process

4156 flogjpnc.exe
5104 flogjpnc.exe
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4156	flogjpnc.exe
5104	flogjpnc.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

flogjpnc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	flogjpnc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	flogjpnc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	flogjpnc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

flogjpnc.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Skype = "C:\\Users\\Admin\\AppData\\Roaming\\Skype\\Skype.exe"	flogjpnc.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.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

flogjpnc.exe

description pid process target process

PID 4156 set thread context of 5104 4156 flogjpnc.exe flogjpnc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

flogjpnc.exe

pid process

5104 flogjpnc.exe
5104 flogjpnc.exe
5104 flogjpnc.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

flogjpnc.exe

pid process

4156 flogjpnc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

flogjpnc.exe

description pid process

Token: SeDebugPrivilege 5104 flogjpnc.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

flogjpnc.exe

pid process

5104 flogjpnc.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org

description	pid	process	target process
PID 4156 set thread context of 5104	4156	flogjpnc.exe	flogjpnc.exe

pid	process
5104	flogjpnc.exe
5104	flogjpnc.exe
5104	flogjpnc.exe

pid	process
4156	flogjpnc.exe

description	pid	process
Token: SeDebugPrivilege	5104	flogjpnc.exe

pid	process
5104	flogjpnc.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exeflogjpnc.exe

description	pid	process	target process
PID 4816 wrote to memory of 4156	4816	2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exe	flogjpnc.exe
PID 4816 wrote to memory of 4156	4816	2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exe	flogjpnc.exe
PID 4816 wrote to memory of 4156	4816	2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exe	flogjpnc.exe
PID 4156 wrote to memory of 5104	4156	flogjpnc.exe	flogjpnc.exe
PID 4156 wrote to memory of 5104	4156	flogjpnc.exe	flogjpnc.exe
PID 4156 wrote to memory of 5104	4156	flogjpnc.exe	flogjpnc.exe
PID 4156 wrote to memory of 5104	4156	flogjpnc.exe	flogjpnc.exe

outlook_office_path 1 IoCs

Processes:

flogjpnc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	flogjpnc.exe

outlook_win_path 1 IoCs

Processes:

flogjpnc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	flogjpnc.exe

C:\Users\Admin\AppData\Local\Temp\2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exe
"C:\Users\Admin\AppData\Local\Temp\2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe
  "C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe" C:\Users\Admin\AppData\Local\Temp\jezmemc.dh
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4156
- - C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe
    "C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe"
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - outlook_office_path
    - outlook_win_path
    PID:5104

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe

Filesize
267KB

MD5
6376674d9cb734641768158e12de22ac

SHA1
4c53bc87384e851f20d69f966dd78473831acb5f

SHA256
85a2cd0739a8386f33c0e76360908f5c32111991e705a68a914551eaf1b4eb59

SHA512
42f2b0625e33a849588c656c21e04e22a07a04e85509aa389b711f60f8e90a8feb6759b046efd2842386765899c3e20561d10aea024294e5e0522676f1b308a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe

Filesize
267KB

MD5
6376674d9cb734641768158e12de22ac

SHA1
4c53bc87384e851f20d69f966dd78473831acb5f

SHA256
85a2cd0739a8386f33c0e76360908f5c32111991e705a68a914551eaf1b4eb59

SHA512
42f2b0625e33a849588c656c21e04e22a07a04e85509aa389b711f60f8e90a8feb6759b046efd2842386765899c3e20561d10aea024294e5e0522676f1b308a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\flogjpnc.exe

Filesize
267KB

MD5
6376674d9cb734641768158e12de22ac

SHA1
4c53bc87384e851f20d69f966dd78473831acb5f

SHA256
85a2cd0739a8386f33c0e76360908f5c32111991e705a68a914551eaf1b4eb59

SHA512
42f2b0625e33a849588c656c21e04e22a07a04e85509aa389b711f60f8e90a8feb6759b046efd2842386765899c3e20561d10aea024294e5e0522676f1b308a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\jezmemc.dh

Filesize
5KB

MD5
3db488222c4269cd86ce00231240a46d

SHA1
2c75455dd19e6773adc23d8f341a268a33dfa7f5

SHA256
a4efc05c8ebc47650c3be4d99f748217ec5ecc8039323c2b7634bbdf69bf2157

SHA512
5078bba8f217fd18bc86b8451b96762e463881d738219cf5cef67584fefb71722230d554b09ab4c76cdfc5376d2c34257b457c060b038dec3d0438cb4ed06e6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\lyftczbkcc.tx

Filesize
241KB

MD5
5378624f251a39f83153afa9b648260e

SHA1
28f23387839063f3b870698f74671c817db79f65

SHA256
b4f1a9ed091fc4731f07784e655219e64a654e772876a2625796150da1cf9faf

SHA512
c6beded1813692862409a3d156bdd50865a26367ac439b362e081a3eb0419f22bdd3e2e00da209d0257cc22f85feca076e3ec80658d41bbc0f51ec64f644b5c9

Download Submit
memory/4156-132-0x0000000000000000-mapping.dmp

Download
memory/5104-137-0x0000000000000000-mapping.dmp

Download
memory/5104-139-0x00000000055E0000-0x0000000005B84000-memory.dmp

Filesize
5.6MB

Download
memory/5104-140-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5104-141-0x0000000005030000-0x00000000050CC000-memory.dmp

Filesize
624KB

Download
memory/5104-142-0x0000000005FB0000-0x0000000006016000-memory.dmp

Filesize
408KB

Download
memory/5104-143-0x00000000068C0000-0x0000000006952000-memory.dmp

Filesize
584KB

Download
memory/5104-144-0x0000000006700000-0x000000000670A000-memory.dmp

Filesize
40KB

Download
memory/5104-145-0x0000000002610000-0x0000000002660000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads