agenttesla | 8a1aea514b658161770c47e07c649ee007937805cb5039bc90904bb85783dbff

General

Target

FedEx Receipt_AWB#85021012746.exe
Size

694KB
MD5

ad35ef5346336bb9b2e0eedab376af8a
SHA1

5ead65c1717d8fb67de14013f42be25729838d14
SHA256

8a1aea514b658161770c47e07c649ee007937805cb5039bc90904bb85783dbff
SHA512

9bd5fe22878b0b9ddf55109bb2cf2e359d2aacd93ec0fc1d0d1701796316c176705e91bd89b7590122fd0201ff6211235f3d1d68cbfb7f8948328711dd19d1b7
SSDEEP

12288:Hl5nF8oVdqrlb9T5b+XKDl8lVBTMnd8fd/cqSbF5h/Lgse6q5g8goLg1vh3QjjyB:HlhqhbN5bWtJMn2dE5eh6qNLRjyFr

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
nl10.nlkoddos.com
Port:
587
Username:
[email protected]
Password:
k[yH!8Z$AE;d

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
nl10.nlkoddos.com
Port:
587
Username:
[email protected]
Password:
k[yH!8Z$AE;d
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
T1552.001
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
T1552.001
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

49 api.ipify.org
50 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

FedEx Receipt_AWB#85021012746.exe

description pid process target process

PID 2260 set thread context of 504 2260 FedEx Receipt_AWB#85021012746.exe FedEx Receipt_AWB#85021012746.exe

flow	ioc
49	api.ipify.org
50	api.ipify.org

description	pid	process	target process
PID 2260 set thread context of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

FedEx Receipt_AWB#85021012746.exeFedEx Receipt_AWB#85021012746.exe

pid	process
2260	FedEx Receipt_AWB#85021012746.exe
2260	FedEx Receipt_AWB#85021012746.exe
2260	FedEx Receipt_AWB#85021012746.exe
2260	FedEx Receipt_AWB#85021012746.exe
504	FedEx Receipt_AWB#85021012746.exe
504	FedEx Receipt_AWB#85021012746.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

FedEx Receipt_AWB#85021012746.exeFedEx Receipt_AWB#85021012746.exe

description pid process

Token: SeDebugPrivilege 2260 FedEx Receipt_AWB#85021012746.exe
Token: SeDebugPrivilege 504 FedEx Receipt_AWB#85021012746.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

FedEx Receipt_AWB#85021012746.exe

pid process

504 FedEx Receipt_AWB#85021012746.exe

description	pid	process
Token: SeDebugPrivilege	2260	FedEx Receipt_AWB#85021012746.exe
Token: SeDebugPrivilege	504	FedEx Receipt_AWB#85021012746.exe

pid	process
504	FedEx Receipt_AWB#85021012746.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

FedEx Receipt_AWB#85021012746.exe

description	pid	process	target process
PID 2260 wrote to memory of 1092	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 1092	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 1092	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 568	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 568	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 568	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe
PID 2260 wrote to memory of 504	2260	FedEx Receipt_AWB#85021012746.exe	FedEx Receipt_AWB#85021012746.exe

C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2260

C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe"
2⤵
PID:1092

C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe"
2⤵
PID:568

C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB#85021012746.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\FedEx Receipt_AWB#85021012746.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/504-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/504-20-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/504-19-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/504-18-0x0000000006730000-0x0000000006780000-memory.dmp

Filesize
320KB

Download
memory/504-17-0x0000000005220000-0x0000000005286000-memory.dmp

Filesize
408KB

Download
memory/504-16-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/504-14-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/2260-5-0x00000000055E0000-0x00000000055EA000-memory.dmp

Filesize
40KB

Download
memory/2260-9-0x0000000006CA0000-0x0000000006D1A000-memory.dmp

Filesize
488KB

Download
memory/2260-10-0x00000000092E0000-0x000000000937C000-memory.dmp

Filesize
624KB

Download
memory/2260-8-0x00000000058A0000-0x00000000058AA000-memory.dmp

Filesize
40KB

Download
memory/2260-7-0x0000000005890000-0x0000000005898000-memory.dmp

Filesize
32KB

Download
memory/2260-15-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/2260-6-0x0000000005840000-0x0000000005858000-memory.dmp

Filesize
96KB

Download
memory/2260-1-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/2260-4-0x00000000058E0000-0x00000000058F0000-memory.dmp

Filesize
64KB

Download
memory/2260-3-0x0000000005660000-0x00000000056F2000-memory.dmp

Filesize
584KB

Download
memory/2260-2-0x0000000005C10000-0x00000000061B4000-memory.dmp

Filesize
5.6MB

Download
memory/2260-0-0x0000000000B40000-0x0000000000BF2000-memory.dmp

Filesize
712KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads