Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
13/03/2024, 02:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c4b0ae875523e090f7b57aae5465d76c.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
c4b0ae875523e090f7b57aae5465d76c.exe
Resource
win10v2004-20240226-en
3 signatures
150 seconds
General
- Target c4b0ae875523e090f7b57aae5465d76c.exe
- Size 252KB
- Sample240313-cgevfsbe46
- SHA256 58cf17d6816a7a784542ee884ae7fdcded9b278f23ebe4683ca0c0f76120510b
- MD5 c4b0ae875523e090f7b57aae5465d76c
- SHA1 ff38b117c9db2200da4a6ff11d55234244420382
- SHA512 c76224e3c60f7498ace965960e47cc9b252463642e96ee9c4478d73238d3a1e64ea439244e5e0b4bc13904eb7552a5e18544b33c219dbabf08d9b4a09cf3dce1
- SSDEEP 6144:O2Ir4MJ6a7yULQxeJinwu5K7j7xH47mfmiWrzcEi:O2IcMAa7DRm5Krusmigi
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2164 svohst.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\Deleteme.bat svohst.exe File created C:\Windows\SysWOW64\Deleteme.bat c4b0ae875523e090f7b57aae5465d76c.exe File created C:\Windows\SysWOW64\svohst.exe c4b0ae875523e090f7b57aae5465d76c.exe File opened for modification C:\Windows\SysWOW64\svohst.exe c4b0ae875523e090f7b57aae5465d76c.exe File created C:\Windows\SysWOW64\svohst.exe svohst.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2164 wrote to memory of 1104 2164 svohst.exe 94 PID 2164 wrote to memory of 1104 2164 svohst.exe 94 PID 2164 wrote to memory of 1104 2164 svohst.exe 94 PID 2160 wrote to memory of 2132 2160 c4b0ae875523e090f7b57aae5465d76c.exe 96 PID 2160 wrote to memory of 2132 2160 c4b0ae875523e090f7b57aae5465d76c.exe 96 PID 2160 wrote to memory of 2132 2160 c4b0ae875523e090f7b57aae5465d76c.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\c4b0ae875523e090f7b57aae5465d76c.exe"C:\Users\Admin\AppData\Local\Temp\c4b0ae875523e090f7b57aae5465d76c.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat2⤵PID:2132
-
-
C:\Windows\SysWOW64\svohst.exeC:\Windows\SysWOW64\svohst.exe -NetSata1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat2⤵PID:1104
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\Deleteme.bat
- Size 104B
- SHA256 78d9742426f406d30f8379f240e595b8ab937b48bc9b0b5099e7e9ecfaa9fac2
- MD5 2eec7e3ae21b6acc8fb8cf0a2f7323aa
- SHA1 0e6a8a87b7c2848ffec860a6955a44a2c166ad9b
- SHA512 e13fae2b008a4eb4b88ade4e516d8c8d2521c1c88b53fd4f62863673ade296e708c5b128f1b5b79b18d78f0ed3c94a892207841b664c057a2617ab97aa8bf281
- MD5 SHA1 SHA512
- Path C:\Windows\SysWOW64\Deleteme.bat
- Size 184B
- SHA256 14ba6368832900f9621feded83b94f91e1637d739d1976a3abc2d94741b77512
- MD5 b0c385b5332989b0ebfa62891dba9e27
- SHA1 2215ed2b987ced5fc7b728403fa2b99c0862fa3d
- SHA512 0f2ecc89d94e925c2a4932b3a6fb98be327a3b7ddc4dfaa30f158e288ce2b4b6e93a12fbb20f37f25745e7afed989f950ea58be0adef9715e51a9aafb73d4bbd
- MD5 SHA1 SHA512
- Path C:\Windows\SysWOW64\svohst.exe
- Size 252KB
- SHA256 58cf17d6816a7a784542ee884ae7fdcded9b278f23ebe4683ca0c0f76120510b
- MD5 c4b0ae875523e090f7b57aae5465d76c
- SHA1 ff38b117c9db2200da4a6ff11d55234244420382
- SHA512 c76224e3c60f7498ace965960e47cc9b252463642e96ee9c4478d73238d3a1e64ea439244e5e0b4bc13904eb7552a5e18544b33c219dbabf08d9b4a09cf3dce1
- SSDEEP 6144:O2Ir4MJ6a7yULQxeJinwu5K7j7xH47mfmiWrzcEi:O2IcMAa7DRm5Krusmigi
- MD5 SHA1 SHA512 SSDEEP