ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1

Analysis

max time kernel
16s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 12:24

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General

Target

ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe
Size

68KB
MD5

30c574463f9f674f4e71a1b7a4938bcc
SHA1

657a290b87f05a349e6160ef5661adc29995510a
SHA256

ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1
SHA512

0160778e994754a4f464853121f7ff871092a5adaf11c80d89d52c6c3f31c3d7ec8bbbabb38353e1ba472fdabae8a131a8d059b7c1f7704578a619f6b45444f3
SSDEEP

1536:T4yyccESh3ojgp6vtboEscpbXvpDBzjlFV87Gi7j:EDca3o8YJoxWDp1tFV8L7j

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2028-55-0x0000000000020000-0x0000000000043000-memory.dmp	upx

Enumerates connected drives 3 TTPs 5 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\O:	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe
File opened (read-only)	\??\I:	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe
File opened (read-only)	\??\G:	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe
File opened (read-only)	\??\Z:	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe
File opened (read-only)	\??\E:	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1192	2028	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1192	2028	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe	28
PID 2028 wrote to memory of 1192	2028	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe	28
PID 2028 wrote to memory of 1192	2028	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe	28
PID 2028 wrote to memory of 1192	2028	ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe	28

C:\Users\Admin\AppData\Local\Temp\ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe
"C:\Users\Admin\AppData\Local\Temp\ed150f7e8ed24fa7af2b7bf8aba54fb78d4c1590323535fdd5928ebad497d1e1.exe"
1⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 276
  2⤵
  - Program crash
  PID:1192

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2028-54-0x00000000762F1000-0x00000000762F3000-memory.dmp

Filesize
8KB

Download
memory/2028-55-0x0000000000020000-0x0000000000043000-memory.dmp

Filesize
140KB

Download