5bda6b19046cc9919f8b1248384573bfdd2895df2d100eafcdf2346bc46fffb9

Analysis

max time kernel
41s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/01/2023, 16:58

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General

Target
a886474d6c1462e61daa96aa9bd4a762.exe
Size 2.4MB
Sample230127-vgv6jsdf5t
SHA256 5bda6b19046cc9919f8b1248384573bfdd2895df2d100eafcdf2346bc46fffb9
MD5 a886474d6c1462e61daa96aa9bd4a762
SHA1 b3cb45103d4625cc1b2a0fa82fea122fbcdd20e2
SHA512 9f4da296fd4c05597237cbdfe50da5814a24c0184f1c294c48dd366a7e202e6b76e922e85653275fd0166d832c5594c7ac0e402e8800dd0893dbebd35f01a07d
SSDEEP 49152:Vr/3LYMEB0599N2pe/WeMn9v3WIxsrgdwictHlpus+mj0BgnQsxmH+Xg/gH:tThvN2pe/WeM9ZEgdwBtHpyt/gH
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

spyware stealer 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/1472-55-0x0000000000D80000-0x0000000001565000-memory.dmp	upx

Deletes itself 1 IoCs

pid	Process
1292	cmd.exe

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 6 IoCs

description	pid	Process	procid_target
PID 1472 wrote to memory of 1292	1472	a886474d6c1462e61daa96aa9bd4a762.exe	27
PID 1472 wrote to memory of 1292	1472	a886474d6c1462e61daa96aa9bd4a762.exe	27
PID 1472 wrote to memory of 1292	1472	a886474d6c1462e61daa96aa9bd4a762.exe	27
PID 1292 wrote to memory of 1288	1292	cmd.exe	29
PID 1292 wrote to memory of 1288	1292	cmd.exe	29
PID 1292 wrote to memory of 1288	1292	cmd.exe	29

C:\Users\Admin\AppData\Local\Temp\a886474d6c1462e61daa96aa9bd4a762.exe
"C:\Users\Admin\AppData\Local\Temp\a886474d6c1462e61daa96aa9bd4a762.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1472
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\a886474d6c1462e61daa96aa9bd4a762.exe
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1292
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 0
    3⤵
    PID:1288

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/1472-55-0x0000000000D80000-0x0000000001565000-memory.dmp

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