Analysis
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max time kernel
145s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
02-10-2024 19:49
General
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Target
bill of lading and certificate of origin = container shipping document.exe
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Size
975KB
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MD5
d1683088475ef4670b55c3a1b3a68eb5
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SHA1
24e980c93491f3ab64acd78e87eb8dfeda8d141e
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SHA256
6e15e0a1a16d9b751be92a7407ff5412c3f32129f9d9ef5cf6ae4ea3e88edc7e
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SHA512
c0569a612c22b63ae24ed0db069682accb183e0d9fdf8e47b4c80b33f0ac0a23f018ca1e2140361d60fc092287782b4dc6bdaecda3f3f2b0f1329f02b921576c
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SSDEEP
24576:z5mKPPp9AR95y9N0v1wEB+d1xU58KUk2XqAZ:NLPpKRyYv+EE/xK1xA
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.turkticaret.net - Port:
587 - Username:
[email protected] - Password:
Ackr.2410
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bill of lading and certificate of origin = container shipping document.exe"C:\Users\Admin\AppData\Local\Temp\bill of lading and certificate of origin = container shipping document.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fIpDERmR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp62C7.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\bill of lading and certificate of origin = container shipping document.exe"C:\Users\Admin\AppData\Local\Temp\bill of lading and certificate of origin = container shipping document.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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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=3996,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=3860 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD517573558c4e714f606f997e5157afaac
SHA113e16e9415ceef429aaf124139671ebeca09ed23
SHA256c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
SHA512f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc
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Filesize
1KB
MD5bdb7b8ce8e2c24a8a0b0198bfa465869
SHA149d357b3c53035ea9338ec7a788d4c2441a17e1a
SHA2564b1c5f9f96ae3044a364506b682026f5b96f7add1d70a1e54995d425b44d6239
SHA512a87f817d439e718c96f78d72ea4325d8ff3c9a9e46fe9940d09b60bd366e2fe0555aeae14d8ebd1dd4fe6e6f2ba4614ed1270d5e8311b5420f76e689db05e88e
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
408KB
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Filesize
96KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
240KB
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Filesize
344KB
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Filesize
7.7MB
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Filesize
648KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
88KB
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Filesize
240KB
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Filesize
4KB
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Filesize
40KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
624KB
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Filesize
1000KB