agenttesla | 8d5d64d7fe461ea3d2c4ef989b5919dd74f0d7a5803fcaeb23bda4d815f22d83

Analysis

max time kernel
150s
max time network
75s
platform
windows7_x64
resource
win7
submitted
12-07-2020 16:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Payment Slip.exe
Size

1.2MB
MD5

02bd06cc6b96833379e8cf6cccb32059
SHA1

3d9ad38d59e364d787db741a58bf2d0527f0bf25
SHA256

8d5d64d7fe461ea3d2c4ef989b5919dd74f0d7a5803fcaeb23bda4d815f22d83
SHA512

5482f466023f832e60dc29a8f283c59ca5f956a7b6012cef3045eb493490a4b99400349ef1da960006c80967fe75a91ddf2ab425247e2ed2cf757804ddd16fd5

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
onuengr@yandex.com
Password:
esut96092

Signatures

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

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1812-9-0x0000000000350000-0x00000000009D8000-memory.dmp	family_agenttesla
behavioral1/memory/1812-10-0x000000000039750E-mapping.dmp	family_agenttesla
behavioral1/memory/1812-12-0x0000000000350000-0x00000000009D8000-memory.dmp	family_agenttesla
behavioral1/memory/1812-13-0x0000000000350000-0x00000000009D8000-memory.dmp	family_agenttesla

Executes dropped EXE 2 IoCs

Processes:

ofheskgpp.pifRegSvcs.exe

pid process

1064 ofheskgpp.pif
1812 RegSvcs.exe
Loads dropped DLL 5 IoCs

Processes:

Payment Slip.exeofheskgpp.pif

pid process

616 Payment Slip.exe
616 Payment Slip.exe
616 Payment Slip.exe
616 Payment Slip.exe
1064 ofheskgpp.pif
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

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

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

Data from Local System
T1005

Credentials in Files
T1081

pid	process
616	Payment Slip.exe
616	Payment Slip.exe
616	Payment Slip.exe
616	Payment Slip.exe
1064	ofheskgpp.pif

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

ofheskgpp.pif

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	ofheskgpp.pif
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\file.exe = "c:\\52895146\\OFHESK~1.PIF c:\\52895146\\WPDUWH~1.MHF"	ofheskgpp.pif

Suspicious use of SetThreadContext 1 IoCs

Processes:

ofheskgpp.pif

description pid process target process

PID 1064 set thread context of 1812 1064 ofheskgpp.pif RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 1064 set thread context of 1812	1064	ofheskgpp.pif	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ofheskgpp.pifRegSvcs.exe

pid	process
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1812	RegSvcs.exe
1812	RegSvcs.exe
1812	RegSvcs.exe
1812	RegSvcs.exe
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1812	RegSvcs.exe
1812	RegSvcs.exe
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif
1064	ofheskgpp.pif

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1812 RegSvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1812 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1812	RegSvcs.exe

pid	process
1812	RegSvcs.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

Payment Slip.exeofheskgpp.pif

description	pid	process	target process
PID 616 wrote to memory of 1064	616	Payment Slip.exe	ofheskgpp.pif
PID 616 wrote to memory of 1064	616	Payment Slip.exe	ofheskgpp.pif
PID 616 wrote to memory of 1064	616	Payment Slip.exe	ofheskgpp.pif
PID 616 wrote to memory of 1064	616	Payment Slip.exe	ofheskgpp.pif
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe
PID 1064 wrote to memory of 1812	1064	ofheskgpp.pif	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:616

C:\52895146\ofheskgpp.pif
"C:\52895146\ofheskgpp.pif" wpduwhusm.mhf
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1064

C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1812

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\52895146\asbvtfsbn.icm
MD5
8e5e3e7835f0891faa8bb0f20c5a9d4f

SHA1
1ac65bcee21bc136b6075c94916c49b6473b25bf

SHA256
64c6f8ecd90ecc32b9541f0ba8fc224cadbfab5359bc61402b8659fd9da834e5

SHA512
cecc0043720aa231e911415af28c20d94836c595e1e4910c735412c2412c35ac30cdb64271bb716755443488534b0482f1b4eba5293551619d65c5220a048c2c

Download Submit
C:\52895146\ofheskgpp.pif
MD5
6c791836a7f45952c1183d31e07bd966

SHA1
24f3d4a239e338ddb6f48e6eb706d3f19a280248

SHA256
c70c58c4b0b01a5985e3b7820977acef3a6d78e653709dab84d47c06b5f1d43d

SHA512
60e796d6df906bb73347b7e78cdf09bee591465e079026fcd8d9835c71d91de6a91801c4d4b63c2cd5fe3ca790120ca08260bacace0214418bca3fcde54a7f3d

Download Submit
C:\52895146\wpduwhusm.mhf
MD5
36ef2c5f1ae0d6d41516fd7962083ea5

SHA1
9c2d11e88711ea476206b7df3d8fa428cf9866c9

SHA256
a7d97824bba7be66e4e13be465a6e37bc01a887b690efd36c35e9fb0f130da2f

SHA512
8b81e93351b699364c82e19254e15a835a20502c16b3cd2b698aafad8876c415f573cde3db496378452cbf4c56e7d56d63548faf139395aeecc4b2e395336955

Download Submit
C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
MD5
0e06054beb13192588e745ee63a84173

SHA1
30b7d4d1277bafd04a83779fd566a1f834a8d113

SHA256
c5d6d56ded55fbd6c150ee3a0eb2e5671cae83106be2be4d70ce50aa50bab768

SHA512
251a112f3f037e62ff67a467389e47a56afb344bc942b17efa9bd2970494718b26bbee9adc3ac35f93ee4d2114aa426b6d0ea4bafad294b6c118a15f1977c215

Download Submit
C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
MD5
0e06054beb13192588e745ee63a84173

SHA1
30b7d4d1277bafd04a83779fd566a1f834a8d113

SHA256
c5d6d56ded55fbd6c150ee3a0eb2e5671cae83106be2be4d70ce50aa50bab768

SHA512
251a112f3f037e62ff67a467389e47a56afb344bc942b17efa9bd2970494718b26bbee9adc3ac35f93ee4d2114aa426b6d0ea4bafad294b6c118a15f1977c215

Download Submit
\52895146\ofheskgpp.pif
MD5
6c791836a7f45952c1183d31e07bd966

SHA1
24f3d4a239e338ddb6f48e6eb706d3f19a280248

SHA256
c70c58c4b0b01a5985e3b7820977acef3a6d78e653709dab84d47c06b5f1d43d

SHA512
60e796d6df906bb73347b7e78cdf09bee591465e079026fcd8d9835c71d91de6a91801c4d4b63c2cd5fe3ca790120ca08260bacace0214418bca3fcde54a7f3d

Download Submit
\52895146\ofheskgpp.pif
MD5
6c791836a7f45952c1183d31e07bd966

SHA1
24f3d4a239e338ddb6f48e6eb706d3f19a280248

SHA256
c70c58c4b0b01a5985e3b7820977acef3a6d78e653709dab84d47c06b5f1d43d

SHA512
60e796d6df906bb73347b7e78cdf09bee591465e079026fcd8d9835c71d91de6a91801c4d4b63c2cd5fe3ca790120ca08260bacace0214418bca3fcde54a7f3d

Download Submit
\52895146\ofheskgpp.pif
MD5
6c791836a7f45952c1183d31e07bd966

SHA1
24f3d4a239e338ddb6f48e6eb706d3f19a280248

SHA256
c70c58c4b0b01a5985e3b7820977acef3a6d78e653709dab84d47c06b5f1d43d

SHA512
60e796d6df906bb73347b7e78cdf09bee591465e079026fcd8d9835c71d91de6a91801c4d4b63c2cd5fe3ca790120ca08260bacace0214418bca3fcde54a7f3d

Download Submit
\52895146\ofheskgpp.pif
MD5
6c791836a7f45952c1183d31e07bd966

SHA1
24f3d4a239e338ddb6f48e6eb706d3f19a280248

SHA256
c70c58c4b0b01a5985e3b7820977acef3a6d78e653709dab84d47c06b5f1d43d

SHA512
60e796d6df906bb73347b7e78cdf09bee591465e079026fcd8d9835c71d91de6a91801c4d4b63c2cd5fe3ca790120ca08260bacace0214418bca3fcde54a7f3d

Download Submit
\Users\Admin\AppData\Local\Temp\RegSvcs.exe
MD5
0e06054beb13192588e745ee63a84173

SHA1
30b7d4d1277bafd04a83779fd566a1f834a8d113

SHA256
c5d6d56ded55fbd6c150ee3a0eb2e5671cae83106be2be4d70ce50aa50bab768

SHA512
251a112f3f037e62ff67a467389e47a56afb344bc942b17efa9bd2970494718b26bbee9adc3ac35f93ee4d2114aa426b6d0ea4bafad294b6c118a15f1977c215

Download Submit
memory/1064-4-0x0000000000000000-mapping.dmp

Download
memory/1812-9-0x0000000000350000-0x00000000009D8000-memory.dmp

Filesize
6.5MB

Download
memory/1812-10-0x000000000039750E-mapping.dmp

Download
memory/1812-12-0x0000000000350000-0x00000000009D8000-memory.dmp

Filesize
6.5MB

Download
memory/1812-13-0x0000000000350000-0x00000000009D8000-memory.dmp

Filesize
6.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads