fdd873ea8e23e39d476a4bb3470ba84ff049088834dfd7d2876b0d1443ac03bf

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 11:37

Target

fdd873ea8e23e39d476a4bb3470ba84ff049088834dfd7d2876b0d1443ac03bf.dll
Size

92KB
MD5

92fdf31ef2c41e4db5d949d161adee70
SHA1

19707a669aaa6b3ef315dc3e3f28389e82bc544c
SHA256

fdd873ea8e23e39d476a4bb3470ba84ff049088834dfd7d2876b0d1443ac03bf
SHA512

cc071007488db3a5fbbf930751480e28b94c7fd1236337cd1b9fa7a5bbf649d9212cad3b7c8b5d728b3c8b09f8a20ec68512078e3b8f74010c4789b5b5444577
SSDEEP

1536:i/gDLfqrV+PDQGguKwBQH4dfcSl08JykPHeJDX758lync+ajrk3t:hYV+rQGgMBTxJyKADr58lUa/It

Score

8^/10

upx

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/memory/1036-56-0x0000000000170000-0x000000000017E000-memory.dmp	upx
behavioral1/memory/1036-60-0x0000000000170000-0x000000000017E000-memory.dmp	upx
behavioral1/memory/1036-59-0x0000000000170000-0x000000000017E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27
PID 1064 wrote to memory of 1036	1064	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fdd873ea8e23e39d476a4bb3470ba84ff049088834dfd7d2876b0d1443ac03bf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fdd873ea8e23e39d476a4bb3470ba84ff049088834dfd7d2876b0d1443ac03bf.dll,#1
  2⤵
  PID:1036

memory/1036-55-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

Filesize
8KB

Download
memory/1036-56-0x0000000000170000-0x000000000017E000-memory.dmp

Filesize
56KB

Download
memory/1036-60-0x0000000000170000-0x000000000017E000-memory.dmp

Filesize
56KB

Download
memory/1036-59-0x0000000000170000-0x000000000017E000-memory.dmp

Filesize
56KB

Download
memory/1036-61-0x0000000000177000-0x000000000017D000-memory.dmp

Filesize
24KB

Download
memory/1036-62-0x0000000000171000-0x0000000000177000-memory.dmp

Filesize
24KB

Download