agenttesla | 286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b

Analysis

max time kernel
143s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 01:55

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General

Target
286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe
Size 634KB
Sample240530-cb8wcabd25
SHA256 286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b
MD5 0bab33bfadf2efb617a558b2ab68a36c
SHA1 5c27ad14f14782cf4b4b8f13369baa0424edac4b
SHA512 72d2176bd21810e53a7366ef49f1166ede2200b54e11154313bb25459971dd3ffdead4a5e283264c2287812c13b851762cde2397d0f94aed3c105872c96a0400
SSDEEP 12288:Eqgb83lYV/YHQOZqkYqyhoTMjzA6CXztD1gzGh2S7+wfE09:8GaOMLqyKTM3A6CXzT/08+wn9
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.officeemailbackup.com
Port
587
Username
[email protected]
Password
8@CIJg*a@=4P
Email to
[email protected]

Signatures

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
35	api.ipify.org
36	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1184 set thread context of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1800	AddInProcess32.exe
1800	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe
Token: SeDebugPrivilege	1800	AddInProcess32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1800	AddInProcess32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 4800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	93
PID 1184 wrote to memory of 4800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	93
PID 1184 wrote to memory of 4800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	93
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94
PID 1184 wrote to memory of 1800	1184	286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe	94

C:\Users\Admin\AppData\Local\Temp\286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe
"C:\Users\Admin\AppData\Local\Temp\286fb14317c1a716be7f69f27f17aa6ad95dc57e520348bbece199d1a4baf90b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  PID:4800
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1800

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 --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
1⤵
PID:2436

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1184-7-0x00007FF97B670000-0x00007FF97C131000-memory.dmp

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memory/1184-1-0x00000218071A0000-0x00000218071B4000-memory.dmp

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memory/1184-2-0x00007FF97B670000-0x00007FF97C131000-memory.dmp

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memory/1184-3-0x0000021808D30000-0x0000021808D36000-memory.dmp

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memory/1184-4-0x0000021821710000-0x00000218217A2000-memory.dmp

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memory/1184-0-0x00007FF97B673000-0x00007FF97B675000-memory.dmp

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memory/1800-8-0x0000000005D30000-0x00000000062D4000-memory.dmp

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memory/1800-6-0x00000000745BE000-0x00000000745BF000-memory.dmp

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memory/1800-5-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/1800-9-0x00000000745B0000-0x0000000074D60000-memory.dmp

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memory/1800-10-0x00000000057F0000-0x0000000005856000-memory.dmp

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memory/1800-11-0x00000000745BE000-0x00000000745BF000-memory.dmp

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memory/1800-12-0x0000000006C40000-0x0000000006C90000-memory.dmp

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memory/1800-13-0x0000000006D30000-0x0000000006DC2000-memory.dmp

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memory/1800-14-0x0000000006EC0000-0x0000000006ECA000-memory.dmp

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memory/1800-15-0x00000000745B0000-0x0000000074D60000-memory.dmp

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