Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
-
submitted
25-01-2024 16:01
General
-
Target
74ec11ce2abb6092698bfe9f12a0a940.exe
-
Size
1000KB
-
MD5
74ec11ce2abb6092698bfe9f12a0a940
-
SHA1
16c1113a17eed49d4c7e44d48fc285bd358769a3
-
SHA256
93df33c27f484f855e99f9e2e58ac0d390b12704484e33ea580c66563adc35f0
-
SHA512
6b0fd0d826677f2ff9f41517ccfff2a8407bffffe2ef5006c80b549afbdfa93aebc3d71b8a378fd4c0683076811e77db3e77bb4ec5c2d3e00e36107cfef519cd
-
SSDEEP
24576:6wbXlz15/KVh/FquyLN1B+5vMiqt0gj2ed:Bz15/AFJylqOL
Malware Config
Signatures
-
Deletes itself 1 IoCs
-
Executes dropped EXE 1 IoCs
-
Loads dropped DLL 1 IoCs
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
-
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 1 IoCs
-
Suspicious behavior: RenamesItself 1 IoCs
-
Suspicious use of UnmapMainImage 2 IoCs
-
Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\74ec11ce2abb6092698bfe9f12a0a940.exe"C:\Users\Admin\AppData\Local\Temp\74ec11ce2abb6092698bfe9f12a0a940.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\74ec11ce2abb6092698bfe9f12a0a940.exeC:\Users\Admin\AppData\Local\Temp\74ec11ce2abb6092698bfe9f12a0a940.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\74ec11ce2abb6092698bfe9f12a0a940.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
C:\Users\Admin\AppData\Local\Temp\TarD6E.tmpFilesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
-
\Users\Admin\AppData\Local\Temp\74ec11ce2abb6092698bfe9f12a0a940.exeFilesize
1000KB
MD5bd9fd2633761ce41f16e13bc4289c462
SHA170bdf1b102a7a1ae8a3c36c2c3c70cf9ced77975
SHA256e54a27d74f2ae96dc79671bd8d21ba45b173341988a709bfd82499a690fe350a
SHA512c2c54a83e5658a36897662c5e8ef5ca144f3e399ca647fda1034ff3464b84e56198393d076df4540a3ea24373b851818ab268d5cd788ccd12a4ecedfd37382f2
-
memory/2184-17-0x0000000000400000-0x0000000000483000-memory.dmpFilesize
524KB
-
memory/2184-20-0x0000000000260000-0x00000000002E3000-memory.dmpFilesize
524KB
-
memory/2184-26-0x00000000014F0000-0x000000000156E000-memory.dmpFilesize
504KB
-
memory/2184-23-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
-
memory/2184-66-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
-
memory/2904-0-0x0000000000400000-0x0000000000483000-memory.dmpFilesize
524KB
-
memory/2904-1-0x0000000000400000-0x000000000047E000-memory.dmpFilesize
504KB
-
memory/2904-2-0x0000000000260000-0x00000000002E3000-memory.dmpFilesize
524KB
-
memory/2904-14-0x0000000000400000-0x000000000047E000-memory.dmpFilesize
504KB