2de5766808949ed89890fb33145e8f03c19d74da5453e51885f9eaf0c4e17e80

Analysis

max time kernel
38s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06-11-2022 04:58

Target

HEUR-Trojan-Ransom.Win32.exe
Size

177KB
MD5

0c1da50522a85a5ba35fd9dc6a2b34f9
SHA1

f9bfd1b7fc764fefe25be4f8a7c2f7ca250de08e
SHA256

2de5766808949ed89890fb33145e8f03c19d74da5453e51885f9eaf0c4e17e80
SHA512

62d3be3d0daddd0787fb112e172c9cc8a4df79d47a1b00bf4e7a5c450a10d472b992866438dfc7be08b150381248a87ce817a70b0b1a12993ef793129e31cc23
SSDEEP

3072:QHH0XCxkxbIlDywf7S9JZM3Y561W8wC6Xs75itHf3xzsbDRBl:wCKRSd0AvCl75itHfwVBl

Score

8^/10

upx

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1764-55-0x0000000000400000-0x000000000043F000-memory.dmp	upx
behavioral1/memory/1764-64-0x0000000000400000-0x000000000043F000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1764 set thread context of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26
PID 1764 wrote to memory of 1984	1764	HEUR-Trojan-Ransom.Win32.exe	26

C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-Ransom.Win32.exe
"C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-Ransom.Win32.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1764
- C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-Ransom.Win32.exe
  C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-Ransom.Win32.exe
  2⤵
  PID:1984

memory/1764-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

Filesize
8KB

Download
memory/1764-55-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1764-64-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1984-56-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1984-57-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1984-59-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1984-60-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1984-62-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1984-67-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download