agenttesla | 0271087f4a8d83387ba502d987722d40d40dc8109972a3e4e199ca122648e8a9

Analysis

max time kernel
138s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
16/02/2023, 12:14

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
PURCHASE ORDER.exe
Size 396KB
Sample230216-pea5pshb2x
SHA256 0271087f4a8d83387ba502d987722d40d40dc8109972a3e4e199ca122648e8a9
MD5 cfc2c744cf64184b7b3881e2e890fee1
SHA1 3d5e24bdea151776947c6332f6352d8243c01c84
SHA512 43e37e6fa0395949fc8338a66d0577af053e797a8cae3545e475dfd65ec4335266698f079cb6c44051497d1007baeafecc24e87a08a8cb9c5d243cb1a13bc2aa
SSDEEP 12288:vYJUlEa40pVf94PmGgor3Cimq0Ff6+TT4m4jD:vYJzaVfqg4mfRPTEmC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla collection 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

Executes dropped EXE 2 IoCs

pid	Process
1316	zwgiwzcme.exe
2356	zwgiwzcme.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zwgiwzcme.exe
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zwgiwzcme.exe
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zwgiwzcme.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1316 set thread context of 2356	1316	zwgiwzcme.exe	83

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1316	zwgiwzcme.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2356	zwgiwzcme.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 1316	1484	PURCHASE ORDER.exe	82
PID 1484 wrote to memory of 1316	1484	PURCHASE ORDER.exe	82
PID 1484 wrote to memory of 1316	1484	PURCHASE ORDER.exe	82
PID 1316 wrote to memory of 2356	1316	zwgiwzcme.exe	83
PID 1316 wrote to memory of 2356	1316	zwgiwzcme.exe	83
PID 1316 wrote to memory of 2356	1316	zwgiwzcme.exe	83
PID 1316 wrote to memory of 2356	1316	zwgiwzcme.exe	83

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zwgiwzcme.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zwgiwzcme.exe

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe
  "C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe" C:\Users\Admin\AppData\Local\Temp\rnzvipp.drd
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1316
- - C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe
    "C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe"
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:2356

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

rnzvipp.drd

Path C:\Users\Admin\AppData\Local\Temp\rnzvipp.drd
Size 5KB
SHA256 1eb27b9bf2fc35ad7db0ac25448968ae8a50a4fe67a3dbc42489aa5d4a6e9b71
MD5 9d5dbb54524f48c7854514403e5bc8d6
SHA1 a4e201831266398c9d51bee41221f20dc1d5156f
SHA512 a49cae8ea3aa6a2c3c4d1cd36e34b9ad39b4ae7c060ac903493a9f7e26c83fd37883f963dadbec2b85d892f90c01ab26b7d5899198c16a1efbbae5c217265d3b
SSDEEP 96:Farc6oYng/DrYugGk2XO5oSwYV1VkNZUBMHg47KQ8CAsqMbd0DxXIf/3AVWmPX:FarcRfoGhX1S9fawMHV7KnhSdJvNmPX
MD5 SHA1 SHA512 SSDEEP

Submit Download

wavgwg.xzp

Path C:\Users\Admin\AppData\Local\Temp\wavgwg.xzp
Size 262KB
SHA256 9577f8dd96f9a62927f2309296e8c673d51c3473dee67e493de52753e2037f82
MD5 b6437fdd75edf3b8fd76fd6731a945cc
SHA1 0c73a890d0269f62c80acf762a706d82e9e6858a
SHA512 feceeaf960360ac9e2ac915b468829520a59a91f89eee7294e149d0d8074b1c8cadde8ec37afdef1bd9de179329ac088410ca64535c5b8d5ade9e3cf4ee22d6b
SSDEEP 6144:2fQMQsWUa8ZlxtjI+dTiUe5VVIi6pxYTE/W5hgqis4EIWfZM/g:XhUaslTM+dD2VVepsE/yhgqis4Em/g
MD5 SHA1 SHA512 SSDEEP

Submit Download

zwgiwzcme.exe

Path C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe
Size 322KB
SHA256 942b1a48144cc69708e7cfe19e5988c4cc4cb087add276dd4a6be16f0ab7af78
MD5 8f9b9a54d7117518b4b0a97e8fc7217b
SHA1 d79098dc96d4c10eb95e4623d5fd41c9a8f099c2
SHA512 c133a801e3d2e006209b7817117e64e6ddcef48118f574798f4dc25b9e965097eae2350a47e4b15dc35670209235bfb50b7d030b35f2aaaf4b7d104dec7fe898
SSDEEP 6144:Q1Apbs8QgpUdjLQJYAbuiLFHWlqEbkuMtlY4k:NpFQgpwQJYAKcHW5kuMtV
MD5 SHA1 SHA512 SSDEEP

Submit Download

zwgiwzcme.exe

Path C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe
Size 322KB
SHA256 942b1a48144cc69708e7cfe19e5988c4cc4cb087add276dd4a6be16f0ab7af78
MD5 8f9b9a54d7117518b4b0a97e8fc7217b
SHA1 d79098dc96d4c10eb95e4623d5fd41c9a8f099c2
SHA512 c133a801e3d2e006209b7817117e64e6ddcef48118f574798f4dc25b9e965097eae2350a47e4b15dc35670209235bfb50b7d030b35f2aaaf4b7d104dec7fe898
SSDEEP 6144:Q1Apbs8QgpUdjLQJYAbuiLFHWlqEbkuMtlY4k:NpFQgpwQJYAKcHW5kuMtV
MD5 SHA1 SHA512 SSDEEP

Submit Download

zwgiwzcme.exe

Path C:\Users\Admin\AppData\Local\Temp\zwgiwzcme.exe
Size 322KB
SHA256 942b1a48144cc69708e7cfe19e5988c4cc4cb087add276dd4a6be16f0ab7af78
MD5 8f9b9a54d7117518b4b0a97e8fc7217b
SHA1 d79098dc96d4c10eb95e4623d5fd41c9a8f099c2
SHA512 c133a801e3d2e006209b7817117e64e6ddcef48118f574798f4dc25b9e965097eae2350a47e4b15dc35670209235bfb50b7d030b35f2aaaf4b7d104dec7fe898
SSDEEP 6144:Q1Apbs8QgpUdjLQJYAbuiLFHWlqEbkuMtlY4k:NpFQgpwQJYAKcHW5kuMtV
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2356-139-0x0000000005380000-0x0000000005924000-memory.dmp

Download

memory/2356-140-0x0000000000400000-0x0000000000441000-memory.dmp

Download

memory/2356-141-0x0000000004E40000-0x0000000004EA6000-memory.dmp

Download

memory/2356-142-0x0000000005DE0000-0x0000000005E72000-memory.dmp

Download

memory/2356-143-0x0000000005DD0000-0x0000000005DDA000-memory.dmp

Download

memory/2356-144-0x0000000006040000-0x0000000006090000-memory.dmp

Download

memory/2356-145-0x0000000006260000-0x0000000006422000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads