0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70

Analysis

max time kernel
186s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
22/11/2022, 21:07

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General

Target
0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe
Size 1.5MB
Sample221122-zyc4hsha38
SHA256 0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70
MD5 ebcac5426e7f6061976190400f485bff
SHA1 7c3b05fa19271f32c566f010dd76ccbe821d24e0
SHA512 309a313b1f4f9eade14e59593bafd82679fbf1d8061f1e416e2d1687d00c858ffb602f00c57da5afed5853bbdbc00533bf3124abbc9c5f9fa8e1cbd9b4218d8a
SSDEEP 24576:FRxJGxvvlLkLL9IMixoEgeaJvvl7lMCMQgce98SmZKN1iCRq9MmCS:bxJGDkn9IMHeaXDMQg7AZCxaPCS
MD5 SHA1 SHA512 SSDEEP

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
behavioral2/memory/1152-135-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral2/memory/1152-137-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral2/memory/1152-138-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral2/memory/1152-139-0x0000000000400000-0x0000000000454000-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 1336 set thread context of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83
PID 1336 wrote to memory of 1152	1336	0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe	83

C:\Users\Admin\AppData\Local\Temp\0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe
"C:\Users\Admin\AppData\Local\Temp\0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Users\Admin\AppData\Local\Temp\0f97acb145e699be3c37fddbe24123ec12c631738760572940ad7ce7021ffd70.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\PDiwme47fx.ini"
  2⤵
  PID:1152

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

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Downloads

PDiwme47fx.ini

Path C:\Users\Admin\AppData\Local\Temp\PDiwme47fx.ini
Size 5B
SHA256 fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba
MD5 d1ea279fb5559c020a1b4137dc4de237
SHA1 db6f8988af46b56216a6f0daf95ab8c9bdb57400
SHA512 720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3
MD5 SHA1 SHA512

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memory/1152-135-0x0000000000400000-0x0000000000454000-memory.dmp

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memory/1152-137-0x0000000000400000-0x0000000000454000-memory.dmp

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memory/1152-138-0x0000000000400000-0x0000000000454000-memory.dmp

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memory/1152-139-0x0000000000400000-0x0000000000454000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads