56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1

Analysis

max time kernel
182s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/12/2022, 03:41

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General

Target

56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe
Size

236KB
MD5

df648c762a8b97f781a1adf22ce8eda7
SHA1

e828b66f6593f13c2193368123acee983e8aee08
SHA256

56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1
SHA512

59392e21cd6bc65eb89bc96900c3f18e3733ccc48ea26a42926f401c4771a6c8246ca6b605300f223aaf9efb713c030f016e09267470d637a62b7a54c5916279
SSDEEP

6144:m3bdXPx3QdIKCC0ef//uXltKc+LVsz9b8Gl:QQdFeCXuLKcCVsz6Gl

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5024-135-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/5024-137-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/5024-138-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/5024-139-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/5024-140-0x0000000000400000-0x0000000000453000-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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4836 set thread context of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78
PID 4836 wrote to memory of 5024	4836	56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe	78

C:\Users\Admin\AppData\Local\Temp\56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe
"C:\Users\Admin\AppData\Local\Temp\56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Users\Admin\AppData\Local\Temp\56f55f54b308f2d4e9b7363063372503ecb4f775340f0e7efe6b0b159aecb4e1.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\h29mgc4KTC.ini"
  2⤵
  PID:5024

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

C:\Users\Admin\AppData\Local\Temp\h29mgc4KTC.ini

Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

Download Submit
memory/5024-135-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5024-137-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5024-138-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5024-139-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5024-140-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download