d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091

Analysis

max time kernel
138s
max time network
160s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 07:00

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General

Target

d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe
Size

189KB
MD5

ea41b988a9ce1327d07dde97af8c4cd5
SHA1

d65d0c677bd76ab7003834c37403567956445546
SHA256

d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091
SHA512

4c8a825af316c55c0710bdd1e5959e6a8044a96392b53ca97be6a72f06d6f052f5741aabfd274f1e72af956d282eedb695714664fb435011b84fd6c4197a81df
SSDEEP

3072:3rSeyrweibTVX+3pL3WoN2XFxAg1I2VFUua86U/EKcLA0k2DOx39C4PBA:Oesw3f1cR3F237IqaK/Erk0FDmtvP

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1480-56-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1112-61-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1480-63-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1732-67-0x0000000000400000-0x0000000000455000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 1112	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	28
PID 1480 wrote to memory of 1112	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	28
PID 1480 wrote to memory of 1112	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	28
PID 1480 wrote to memory of 1112	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	28
PID 1480 wrote to memory of 1732	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	29
PID 1480 wrote to memory of 1732	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	29
PID 1480 wrote to memory of 1732	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	29
PID 1480 wrote to memory of 1732	1480	d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe	29

C:\Users\Admin\AppData\Local\Temp\d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe
"C:\Users\Admin\AppData\Local\Temp\d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Users\Admin\AppData\Local\Temp\d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe
  C:\Users\Admin\AppData\Local\Temp\d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe startC:\Program Files (x86)\LP\79A4\5FA.exe%C:\Program Files (x86)\LP\79A4
  2⤵
  PID:1112
- C:\Users\Admin\AppData\Local\Temp\d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe
  C:\Users\Admin\AppData\Local\Temp\d762dad3f1cafd39f09ae5de077b04279188cee0b5cebc3117749b2a318a5091.exe startC:\Users\Admin\AppData\Roaming\423A7\F3A79.exe%C:\Users\Admin\AppData\Roaming\423A7
  2⤵
  PID:1732

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1112-60-0x00000000005A2000-0x00000000005DE000-memory.dmp

Filesize
240KB

Download
memory/1112-61-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1112-62-0x00000000005A2000-0x00000000005DE000-memory.dmp

Filesize
240KB

Download
memory/1480-54-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/1480-55-0x0000000000302000-0x000000000033E000-memory.dmp

Filesize
240KB

Download
memory/1480-56-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1480-57-0x0000000000302000-0x000000000033E000-memory.dmp

Filesize
240KB

Download
memory/1480-63-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1732-66-0x00000000005F2000-0x000000000062E000-memory.dmp

Filesize
240KB

Download
memory/1732-67-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download