General
- Target MV HEILAN SONG V2004.doc
- Size 211KB
- Sample201001-9j96bw79ex
- SHA256 0deba8ea85be06af543e5135150d4f7fe5d9e6d1bbaf41213fec2f2c9dbe3d8e
- MD5 7ab95e4e129b3b9b59cacc13719b558c
- SHA1 ca02a7d5c70ad25419c378ac054f57982e7f89cb
- SHA512 620ef850956e9d8508b23efd6e760eaefbdefe35c6b9f78528b66684943b90f3d544f46c85491990e49c667c9a1fa7487d6e64d6c3d89406f98ed7f9cdf147c1
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
MV HEILAN SONG V2004.doc
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
MV HEILAN SONG V2004.doc
Resource
win10v200722
0 signatures
0 seconds
Malware Config
Extracted
Language
-
ps1
Deobfuscated
Source
URLs
-
exe.dropper
httP://198.12.66.102/vsl.exe
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.stevenlkornsteinlawfirm.com
-
Port
587
-
Username
-
Password
T:gr:A2t{7ai
Targets
-
- Target MV HEILAN SONG V2004.doc
- Size 211KB
- SHA256 0deba8ea85be06af543e5135150d4f7fe5d9e6d1bbaf41213fec2f2c9dbe3d8e
- MD5 7ab95e4e129b3b9b59cacc13719b558c
- SHA1 ca02a7d5c70ad25419c378ac054f57982e7f89cb
- SHA512 620ef850956e9d8508b23efd6e760eaefbdefe35c6b9f78528b66684943b90f3d544f46c85491990e49c667c9a1fa7487d6e64d6c3d89406f98ed7f9cdf147c1
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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AgentTesla Payload
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Blocklisted process makes network request
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Executes dropped EXE
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Loads dropped DLL
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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
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
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext