1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb

Analysis

max time kernel
40s
max time network
46s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 17:05

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General

Target

1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
Size

68KB
MD5

040e519cba0297578697de69cc4f6101
SHA1

8eff6453413dde837d3747824f7fc0dc3a34ac77
SHA256

1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb
SHA512

eb49f4a3cceb3b6848810437626525c04f10fd47576343d39e8de139dbeac2a91f7faf5f591fcb28eadfbbd7db4952445e5afbb5dcdf9a292ec7c7e8ce52e858
SSDEEP

1536:xrUlDSCPWWum6e6mm/ASwwb5RUUgYMZx4z5SGUpN4gmNdVb1Wme:d8DTOWuhe69/Xwwb5RUUgYwajIN4gEhe

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/928-54-0x0000000010000000-0x0000000010048000-memory.dmp	upx
behavioral1/memory/928-57-0x0000000010000000-0x0000000010048000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe

description	pid	process	target process
PID 992 set thread context of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1300 928 WerFault.exe 1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe

pid	pid_target	process	target process
1300	928	WerFault.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe

description	pid	process	target process
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 992 wrote to memory of 928	992	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
PID 928 wrote to memory of 1300	928	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	WerFault.exe
PID 928 wrote to memory of 1300	928	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	WerFault.exe
PID 928 wrote to memory of 1300	928	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	WerFault.exe
PID 928 wrote to memory of 1300	928	1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
"C:\Users\Admin\AppData\Local\Temp\1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:992

C:\Users\Admin\AppData\Local\Temp\1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
C:\Users\Admin\AppData\Local\Temp\1397cdfeb72d62924c5f86e99827026fda096a34eedb79fb146e79a4cab250bb.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 928 -s 88
3⤵
- Program crash
PID:1300

Network

MITRE ATT&CK Matrix

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Downloads

memory/928-55-0x0000000010046DE0-mapping.dmp

Download
memory/928-54-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/928-57-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/1300-56-0x0000000000000000-mapping.dmp

Download