1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa

Analysis

max time kernel
36s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 15:36

Target

1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe
Size

140KB
MD5

eca1cb404ef2269bb83791113c2872a5
SHA1

cce924dfadfb8dc3dcf370b04711f6b5b955db01
SHA256

1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa
SHA512

137e8bb26e9adb31767753d1b5380cc96346ed9b7ede977f74979fed2e1af272dde9ef8d92f310e4948890006dfdaaca550a2616dc66003777b6406c80c8bc06
SSDEEP

3072:qK3h+5seivBQqhscaSObAVMrrFDA7iSoj:YAJrdaSlIrFDRj

Score

5^/10

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\amurpm.dll	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe
File opened for modification	C:\Windows\SysWOW64\userinit.exe	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe
File opened for modification	C:\Windows\SysWOW64\ntxeed.dll	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1928 set thread context of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26

Suspicious behavior: EnumeratesProcesses 3 IoCs

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26
PID 1928 wrote to memory of 1172	1928	1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe	26

C:\Users\Admin\AppData\Local\Temp\1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe
"C:\Users\Admin\AppData\Local\Temp\1fe127a8c3033be458e4971f7e247031529c3997b683a0813fbfe47747b7cbfa.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe
  2⤵
  PID:1172

memory/1172-58-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1172-57-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1172-60-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1172-63-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1928-55-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1928-66-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download