Malware Analysis Report

2024-11-30 05:44

Sample ID 240619-qc7xbs1cje
Target IMG_160750_311608.exe
SHA256 a705803d36a853fea252b00451b392245ee4d66f9c830778d021cdefaf252136
Tags
agenttesla keylogger persistence spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a705803d36a853fea252b00451b392245ee4d66f9c830778d021cdefaf252136

Threat Level: Known bad

The file IMG_160750_311608.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger persistence spyware stealer trojan

AgentTesla

Executes dropped EXE

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Checks computer location settings

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Gathers network information

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-19 13:08

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 13:08

Reported

2024-06-19 13:10

Platform

win7-20240508-en

Max time kernel

129s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe

"C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe"

Network

Country Destination Domain Proto
DE 78.111.67.189:80 tcp
DE 78.111.67.189:80 tcp
DE 78.111.67.189:80 tcp
DE 78.111.67.189:80 tcp
DE 78.111.67.189:80 tcp
DE 78.111.67.189:80 tcp
DE 78.111.67.189:80 tcp

Files

memory/1636-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

memory/1636-1-0x0000000000860000-0x0000000000A4C000-memory.dmp

memory/1636-2-0x0000000073F10000-0x00000000745FE000-memory.dmp

memory/1636-3-0x0000000073F10000-0x00000000745FE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 13:08

Reported

2024-06-19 13:10

Platform

win10v2004-20240611-en

Max time kernel

131s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IMG10.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe N/A

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lojziw = "C:\\Users\\Admin\\AppData\\Roaming\\lojziw.exe" C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsUpdater = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\IMG10.exe\" .." C:\Users\Admin\AppData\Local\Temp\IMG10.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4868 set thread context of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 6068 set thread context of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe

Enumerates physical storage devices

Gathers network information

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\ipconfig.exe N/A
N/A N/A C:\Windows\SysWOW64\ipconfig.exe N/A
N/A N/A C:\Windows\SysWOW64\ipconfig.exe N/A
N/A N/A C:\Windows\SysWOW64\ipconfig.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4868 wrote to memory of 5304 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Windows\SysWOW64\cmd.exe
PID 4868 wrote to memory of 5304 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Windows\SysWOW64\cmd.exe
PID 4868 wrote to memory of 5304 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Windows\SysWOW64\cmd.exe
PID 5304 wrote to memory of 5564 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 5304 wrote to memory of 5564 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 5304 wrote to memory of 5564 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 4868 wrote to memory of 6068 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 4868 wrote to memory of 6068 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 4868 wrote to memory of 6068 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5880 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe
PID 4868 wrote to memory of 5984 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Windows\SysWOW64\cmd.exe
PID 4868 wrote to memory of 5984 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Windows\SysWOW64\cmd.exe
PID 4868 wrote to memory of 5984 N/A C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe C:\Windows\SysWOW64\cmd.exe
PID 5984 wrote to memory of 6072 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 5984 wrote to memory of 6072 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 5984 wrote to memory of 6072 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 6068 wrote to memory of 1068 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Windows\SysWOW64\cmd.exe
PID 6068 wrote to memory of 1068 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Windows\SysWOW64\cmd.exe
PID 6068 wrote to memory of 1068 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Windows\SysWOW64\cmd.exe
PID 1068 wrote to memory of 3524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 1068 wrote to memory of 3524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 1068 wrote to memory of 3524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Users\Admin\AppData\Local\Temp\IMG10.exe
PID 6068 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Windows\SysWOW64\cmd.exe
PID 6068 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Windows\SysWOW64\cmd.exe
PID 6068 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\IMG10.exe C:\Windows\SysWOW64\cmd.exe
PID 4812 wrote to memory of 116 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 4812 wrote to memory of 116 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe
PID 4812 wrote to memory of 116 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\ipconfig.exe

Processes

C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe

"C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3856,i,12594301322143882025,16832588342008839449,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:8

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c ipconfig /release

C:\Windows\SysWOW64\ipconfig.exe

ipconfig /release

C:\Users\Admin\AppData\Local\Temp\IMG10.exe

"C:\Users\Admin\AppData\Local\Temp\IMG10.exe"

C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe

"C:\Users\Admin\AppData\Local\Temp\IMG_160750_311608.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c ipconfig /renew

C:\Windows\SysWOW64\ipconfig.exe

ipconfig /renew

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c ipconfig /release

C:\Windows\SysWOW64\ipconfig.exe

ipconfig /release

C:\Users\Admin\AppData\Local\Temp\IMG10.exe

"C:\Users\Admin\AppData\Local\Temp\IMG10.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c ipconfig /renew

C:\Windows\SysWOW64\ipconfig.exe

ipconfig /renew

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
DE 78.111.67.189:80 78.111.67.189 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 189.67.111.78.in-addr.arpa udp
US 8.8.8.8:53 22.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 24.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
DE 78.111.67.189:80 78.111.67.189 tcp
US 8.8.8.8:53 224.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 zqamcx.com udp
GB 78.110.166.82:587 zqamcx.com tcp
US 8.8.8.8:53 82.166.110.78.in-addr.arpa udp
GB 78.110.166.82:587 zqamcx.com tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/4868-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

memory/4868-1-0x0000000000570000-0x000000000075C000-memory.dmp

memory/4868-2-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/4868-3-0x0000000007460000-0x000000000773C000-memory.dmp

memory/4868-4-0x0000000007CF0000-0x0000000008294000-memory.dmp

memory/4868-5-0x00000000077F0000-0x0000000007882000-memory.dmp

memory/4868-11-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-7-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-13-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-6-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-9-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-23-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-15-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-44-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-53-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-51-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-49-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-47-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-45-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-41-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-39-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-37-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-35-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-33-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-31-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-29-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-27-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-25-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-21-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-19-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-17-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-67-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-65-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-69-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-63-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-61-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-57-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-55-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-59-0x0000000007460000-0x0000000007735000-memory.dmp

memory/4868-4892-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/4868-4893-0x0000000005E50000-0x0000000005F66000-memory.dmp

memory/4868-4894-0x0000000005980000-0x00000000059CC000-memory.dmp

memory/4868-4895-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

memory/4868-4896-0x0000000074D00000-0x00000000754B0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IMG10.exe

MD5 83dea7a1bff3c0606fa9700b811feb81
SHA1 3bef939c9d351ef4cb01b9fb115e8a75b32c643c
SHA256 5d6246c1a67038c308228bb3b07c59073af9ec393b8961f0df397622fe3d364d
SHA512 8883aac7cc117961a44c203c8e615a71b90da4e239b3bd03bbee925969ea43347b7a2f4f041c912bd71c350c44e8dcbb80688f732254f2f09ea1df957a62880a

memory/6068-4909-0x0000000000510000-0x00000000006FA000-memory.dmp

memory/4868-4908-0x00000000011F0000-0x0000000001244000-memory.dmp

memory/6068-4911-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/6068-4913-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/5880-4915-0x0000000000400000-0x0000000000442000-memory.dmp

memory/5880-4914-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/5880-4916-0x0000000005AA0000-0x0000000005B06000-memory.dmp

memory/4868-4917-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/6068-4918-0x0000000007380000-0x00000000075A6000-memory.dmp

memory/5880-7544-0x00000000069C0000-0x0000000006A5C000-memory.dmp

memory/5880-7504-0x00000000068D0000-0x0000000006920000-memory.dmp

memory/6068-9807-0x0000000005EC0000-0x0000000005F20000-memory.dmp

memory/5880-9808-0x0000000007170000-0x000000000717A000-memory.dmp

memory/6068-9809-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/5880-9810-0x0000000074D00000-0x00000000754B0000-memory.dmp

memory/1224-9813-0x0000000000400000-0x0000000000418000-memory.dmp

memory/6068-9817-0x0000000074D00000-0x00000000754B0000-memory.dmp