Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-03-2024 22:49
Static task
static1
Behavioral task
behavioral1
Sample
cc739267ae8592235c563209c3a3876d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cc739267ae8592235c563209c3a3876d.exe
Resource
win10v2004-20240226-en
General
-
Target
cc739267ae8592235c563209c3a3876d.exe
-
Size
57KB
-
MD5
cc739267ae8592235c563209c3a3876d
-
SHA1
ed5f8e09983ccb78be769a40ac93443481170ffc
-
SHA256
69b76650b4d8f6c20ead3b0ecd256bde8c291f1715124343258964c460ade77f
-
SHA512
c7dfc16d7996fc00f0a9daf4188cfd57d56f67e70138f0b3ef4e1c60dbdc4bef96ec29c4054dd3d189d4fd0e59bc2314a33559a29484ffa5bbfcaf3f4867fe3c
-
SSDEEP
768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOb:71Tzy48untU8fOMEI3jyYfPiuOb
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4184 wrote to memory of 1728 4184 cc739267ae8592235c563209c3a3876d.exe 89 PID 4184 wrote to memory of 1728 4184 cc739267ae8592235c563209c3a3876d.exe 89 PID 4184 wrote to memory of 1728 4184 cc739267ae8592235c563209c3a3876d.exe 89 PID 1728 wrote to memory of 4520 1728 cmd.exe 90 PID 1728 wrote to memory of 4520 1728 cmd.exe 90 PID 1728 wrote to memory of 4520 1728 cmd.exe 90 PID 4520 wrote to memory of 4396 4520 iexpress.exe 92 PID 4520 wrote to memory of 4396 4520 iexpress.exe 92 PID 4520 wrote to memory of 4396 4520 iexpress.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\cc739267ae8592235c563209c3a3876d.exe"C:\Users\Admin\AppData\Local\Temp\cc739267ae8592235c563209c3a3876d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\809A.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\cc739267ae8592235c563209c3a3876d.exe""2⤵
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\iexpress.exeiexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed3⤵
- Suspicious use of WriteProcessMemory
PID:4520 -
C:\Windows\SysWOW64\makecab.exeC:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"4⤵PID:4396
-
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD502dba5f37067292355c6d01a57d4ef48
SHA17c67ab3f99fbf7a53018dd295d2968c525db83d9
SHA2568b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242
SHA51212201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a
-
Filesize
57KB
MD584e3f57abb1e81d1852b9c3d597c607e
SHA1667a7b62abcdb9d932843d4c9c6dbf3319e8309c
SHA25629e5e11056dba8188de29a30bf2ad304645108e4c10d6d0beddacf2b26ffc653
SHA51285d99c15097c228626f15da359e72b5eccce6278ba0a0a6f2cba606ec9a6fd25f3f05561a4ba6000224a0d1ec77b92a6e2ae9fa15b337d51598b21a434f2c939
-
Filesize
724B
MD5c3ca008abd6997c4b036a7e8be75cb2c
SHA105f7a3527bb04c691b08f040f562582035398829
SHA25629ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3
SHA512bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083