Overview
overview
10Static
static
101b7f039e2b...67.exe
windows7-x64
101b7f039e2b...67.exe
windows10-2004-x64
101bc393e569...5e.exe
windows7-x64
101bc393e569...5e.exe
windows10-2004-x64
101d25e50b1c...af.exe
windows7-x64
101d25e50b1c...af.exe
windows10-2004-x64
101d9b74bfd7...93.exe
windows7-x64
101d9b74bfd7...93.exe
windows10-2004-x64
101e62a268e2...29.exe
windows7-x64
101e62a268e2...29.exe
windows10-2004-x64
101ed6220c49...b1.exe
windows7-x64
101ed6220c49...b1.exe
windows10-2004-x64
101ee2d1e645...0a.exe
windows7-x64
101ee2d1e645...0a.exe
windows10-2004-x64
101f7f6ca2d7...0a.exe
windows7-x64
101f7f6ca2d7...0a.exe
windows10-2004-x64
101f9c6d71f4...5a.exe
windows7-x64
101f9c6d71f4...5a.exe
windows10-2004-x64
1020573eab37...45.exe
windows7-x64
1020573eab37...45.exe
windows10-2004-x64
1020d1c11837...7d.exe
windows7-x64
1020d1c11837...7d.exe
windows10-2004-x64
1020e0fb805b...2e.exe
windows7-x64
1020e0fb805b...2e.exe
windows10-2004-x64
102122f46b77...53.exe
windows7-x64
102122f46b77...53.exe
windows10-2004-x64
1021550d2e10...4f.exe
windows7-x64
1021550d2e10...4f.exe
windows10-2004-x64
10235041460f...03.exe
windows7-x64
1235041460f...03.exe
windows10-2004-x64
102356c0cbe0...de.doc
windows7-x64
102356c0cbe0...de.doc
windows10-2004-x64
10Analysis
-
max time kernel
126s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
24-07-2023 06:32
Static task
static1
Behavioral task
behavioral1
Sample
1b7f039e2beb71993aa281ed8137e45b1b9708531b54e3b46d347baa3cc6fc67.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1b7f039e2beb71993aa281ed8137e45b1b9708531b54e3b46d347baa3cc6fc67.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
1bc393e569289b6d134bec11c9898225745d2348a8a297bf5fcb3c73a64c385e.exe
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
1bc393e569289b6d134bec11c9898225745d2348a8a297bf5fcb3c73a64c385e.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
1d9b74bfd7d922cfd20bc8197eb35c39ac6d4ed60b918b83133feb4ea7973c93.exe
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
1d9b74bfd7d922cfd20bc8197eb35c39ac6d4ed60b918b83133feb4ea7973c93.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
1e62a268e2511720e6cbf0f77780e3147ca2d060d75118d5e0984e3059593829.exe
Resource
win7-20230712-en
Behavioral task
behavioral10
Sample
1e62a268e2511720e6cbf0f77780e3147ca2d060d75118d5e0984e3059593829.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral11
Sample
1ed6220c4999b159446756990086fc270642dcba035ed1ea45126e3dd081c0b1.exe
Resource
win7-20230712-en
Behavioral task
behavioral12
Sample
1ed6220c4999b159446756990086fc270642dcba035ed1ea45126e3dd081c0b1.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral13
Sample
1ee2d1e645387a169bdc6a904e47b6a2546e4d34546733b4aedb7bb22371f90a.exe
Resource
win7-20230712-en
Behavioral task
behavioral14
Sample
1ee2d1e645387a169bdc6a904e47b6a2546e4d34546733b4aedb7bb22371f90a.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral15
Sample
1f7f6ca2d7c0431e07e974158a6e23129fdc19994f687be71daa68aa82b4510a.exe
Resource
win7-20230712-en
Behavioral task
behavioral16
Sample
1f7f6ca2d7c0431e07e974158a6e23129fdc19994f687be71daa68aa82b4510a.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral17
Sample
1f9c6d71f4eba009486692e8734d2ed0ac586ad0310811c8e938985bc0385e5a.exe
Resource
win7-20230712-en
Behavioral task
behavioral18
Sample
1f9c6d71f4eba009486692e8734d2ed0ac586ad0310811c8e938985bc0385e5a.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral19
Sample
20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145.exe
Resource
win7-20230712-en
Behavioral task
behavioral20
Sample
20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral21
Sample
20d1c1183762918f8077963504cb6971ff65352a34197d534a4d40fe68e0c97d.exe
Resource
win7-20230712-en
Behavioral task
behavioral22
Sample
20d1c1183762918f8077963504cb6971ff65352a34197d534a4d40fe68e0c97d.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral23
Sample
20e0fb805bd4501e8361c68b8a2ab67fced87ebfd25c9012e42d38aa83a4bd2e.exe
Resource
win7-20230712-en
Behavioral task
behavioral24
Sample
20e0fb805bd4501e8361c68b8a2ab67fced87ebfd25c9012e42d38aa83a4bd2e.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral25
Sample
2122f46b7744ea7cabea57095f4cdcbcdcf176232cfae669e7119c5bd607bf53.exe
Resource
win7-20230712-en
Behavioral task
behavioral26
Sample
2122f46b7744ea7cabea57095f4cdcbcdcf176232cfae669e7119c5bd607bf53.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral27
Sample
21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe
Resource
win7-20230712-en
Behavioral task
behavioral28
Sample
21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral29
Sample
235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03.exe
Resource
win7-20230712-en
Behavioral task
behavioral30
Sample
235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral31
Sample
2356c0cbe09585e025c3fdfae9a004c20f3f4d9d0ff4a89d5add85974f0afade.doc
Resource
win7-20230712-en
Behavioral task
behavioral32
Sample
2356c0cbe09585e025c3fdfae9a004c20f3f4d9d0ff4a89d5add85974f0afade.doc
Resource
win10v2004-20230703-en
General
-
Target
1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe
-
Size
1.1MB
-
MD5
f69261837f9da67ec44f9162d322b7ba
-
SHA1
953f07ea48032eab7dbfb0ba4eb27c323678694e
-
SHA256
1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf
-
SHA512
ae982649b499c4a779d304c77db55ffce2da2b5ef0618ff9b32e640edcb5e892bbd8bedfada32a51449f245a4f566bcb7e98c7e40672863dda52a3a1ec8026c7
-
SSDEEP
12288:ZuN51q9I6/kldSCGDyaod+ik4g8y3SoDOqvFR/CFFeY+qwBzn5D8:ZuN5OPW2rEloDOqvCFFdcv
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bosut.mk - Port:
587 - Username:
[email protected] - Password:
0XsKEemhd6EE
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload 6 IoCs
Processes:
resource yara_rule behavioral5/memory/2344-68-0x0000000000400000-0x000000000044A000-memory.dmp family_agenttesla behavioral5/memory/2344-69-0x0000000000400000-0x000000000044A000-memory.dmp family_agenttesla behavioral5/memory/2344-72-0x0000000000400000-0x000000000044A000-memory.dmp family_agenttesla behavioral5/memory/2344-75-0x0000000000400000-0x000000000044A000-memory.dmp family_agenttesla behavioral5/memory/2344-77-0x0000000000400000-0x000000000044A000-memory.dmp family_agenttesla behavioral5/memory/2344-81-0x00000000048B0000-0x00000000048F0000-memory.dmp family_agenttesla -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exedescription pid process target process PID 1240 set thread context of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2344 RegSvcs.exe 2344 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2344 RegSvcs.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegSvcs.exepid process 2344 RegSvcs.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exedescription pid process target process PID 1240 wrote to memory of 592 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe schtasks.exe PID 1240 wrote to memory of 592 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe schtasks.exe PID 1240 wrote to memory of 592 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe schtasks.exe PID 1240 wrote to memory of 592 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe schtasks.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe PID 1240 wrote to memory of 2344 1240 1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe"C:\Users\Admin\AppData\Local\Temp\1d25e50b1c8cefb11b2ecc991be88c017d2cea828110f855e031da595684ceaf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fxgSPTGiVwGP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5C15.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\tmp5C15.tmpFilesize
1KB
MD57dbb9bee77e32acea8f1351030ad7510
SHA1d5feb9642758a96018c332e326604b47b2868e58
SHA256f592bc45d52560308f7e1fecdd2e36a7d0d84fea32c077a518c915112115a294
SHA512fb9375b9476e1fbd13923872eda4eae3a5bbcd36f340c3d118baa1766b5c5b7eab097c97247192f8a9b5de28abe1de7480b5c8844d51d135ee7d1f33ac5a1d48
-
memory/1240-54-0x0000000000E80000-0x0000000000FA8000-memory.dmpFilesize
1.2MB
-
memory/1240-55-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
-
memory/1240-56-0x00000000002F0000-0x00000000002FA000-memory.dmpFilesize
40KB
-
memory/1240-57-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
-
memory/1240-58-0x0000000004AF0000-0x0000000004B30000-memory.dmpFilesize
256KB
-
memory/1240-59-0x0000000000E10000-0x0000000000E62000-memory.dmpFilesize
328KB
-
memory/1240-60-0x0000000004AF0000-0x0000000004B30000-memory.dmpFilesize
256KB
-
memory/1240-74-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
-
memory/2344-68-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-66-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-69-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2344-72-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-64-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-75-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-77-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/2344-78-0x00000000739D0000-0x00000000740BE000-memory.dmpFilesize
6.9MB
-
memory/2344-79-0x00000000048B0000-0x00000000048F0000-memory.dmpFilesize
256KB
-
memory/2344-80-0x00000000739D0000-0x00000000740BE000-memory.dmpFilesize
6.9MB
-
memory/2344-81-0x00000000048B0000-0x00000000048F0000-memory.dmpFilesize
256KB