pandastealer | 6b22ce132aec60bab2b31938e7e82d404bd92b91951adbc917ac370d4c20ec64

Analysis

max time kernel
105s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-09-2024 19:11

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General

Target

hack.exe
Size

4.9MB
MD5

a2665470d5074af084fbdac73abfce51
SHA1

d418ee23ac16427dd57448fcd37d9debeccec19c
SHA256

6b22ce132aec60bab2b31938e7e82d404bd92b91951adbc917ac370d4c20ec64
SHA512

7f9affe51ed17bcd2bcd02e1af31ba187cae5709447b1db0da54b6acba60fbcf54fba9dd554ac3322919a8da3cd250ff55840ce22aad4f5b7a2af991869e4a9e
SSDEEP

98304:vzIIYKj7uCz+msMeZB4dj44HjhDYlcFKL2tWAbPcvNZVc1Cq+:UIYKfkMeZBcphDbFKitW6U1ZVc4q

Score

10^/10

pandastealer defense_evasion discovery evasion persistence spyware stealer vmprotect

Malware Config

Extracted

Family

pandastealer

Version

1.11

http://cocojambo.collector-steal.ga

Signatures

Panda Stealer payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0026000000018e9f-16.dat	family_pandastealer

PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
stealer pandastealer

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	hack.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	hack.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	hack.exe

Executes dropped EXE 3 IoCs

pid	Process
3068	1.exe
2788	1473005173_MT (3).exe
2728	CompPkgSup.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine	hack.exe

Loads dropped DLL 3 IoCs

pid	Process
1848	hack.exe
1848	hack.exe
1848	hack.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/files/0x000c000000016d32-8.dat	vmprotect
behavioral1/memory/3068-31-0x0000000000320000-0x00000000007DB000-memory.dmp	vmprotect
behavioral1/memory/2728-43-0x0000000000860000-0x0000000000D1B000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\PackagesSupport = "C:\\ProgramData\\ComponentUpdater\\CompPkgSup.exe"	reg.exe

Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
340	cmd.exe
1304	cmd.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1848	hack.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1473005173_MT (3).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hack.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2684	taskkill.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
524	reg.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1324	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1848	hack.exe
2788	1473005173_MT (3).exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	taskkill.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 3068	1848	hack.exe	30
PID 1848 wrote to memory of 3068	1848	hack.exe	30
PID 1848 wrote to memory of 3068	1848	hack.exe	30
PID 1848 wrote to memory of 3068	1848	hack.exe	30
PID 1848 wrote to memory of 2788	1848	hack.exe	31
PID 1848 wrote to memory of 2788	1848	hack.exe	31
PID 1848 wrote to memory of 2788	1848	hack.exe	31
PID 1848 wrote to memory of 2788	1848	hack.exe	31
PID 3068 wrote to memory of 2784	3068	1.exe	32
PID 3068 wrote to memory of 2784	3068	1.exe	32
PID 3068 wrote to memory of 2784	3068	1.exe	32
PID 3068 wrote to memory of 2784	3068	1.exe	32
PID 2784 wrote to memory of 2684	2784	cmd.exe	34
PID 2784 wrote to memory of 2684	2784	cmd.exe	34
PID 2784 wrote to memory of 2684	2784	cmd.exe	34
PID 2784 wrote to memory of 2684	2784	cmd.exe	34
PID 3068 wrote to memory of 1304	3068	1.exe	36
PID 3068 wrote to memory of 1304	3068	1.exe	36
PID 3068 wrote to memory of 1304	3068	1.exe	36
PID 3068 wrote to memory of 1304	3068	1.exe	36
PID 3068 wrote to memory of 340	3068	1.exe	38
PID 3068 wrote to memory of 340	3068	1.exe	38
PID 3068 wrote to memory of 340	3068	1.exe	38
PID 3068 wrote to memory of 340	3068	1.exe	38
PID 3068 wrote to memory of 1324	3068	1.exe	40
PID 3068 wrote to memory of 1324	3068	1.exe	40
PID 3068 wrote to memory of 1324	3068	1.exe	40
PID 3068 wrote to memory of 1324	3068	1.exe	40
PID 3068 wrote to memory of 2288	3068	1.exe	42
PID 3068 wrote to memory of 2288	3068	1.exe	42
PID 3068 wrote to memory of 2288	3068	1.exe	42
PID 3068 wrote to memory of 2288	3068	1.exe	42
PID 1304 wrote to memory of 1964	1304	cmd.exe	43
PID 1304 wrote to memory of 1964	1304	cmd.exe	43
PID 1304 wrote to memory of 1964	1304	cmd.exe	43
PID 1304 wrote to memory of 1964	1304	cmd.exe	43
PID 340 wrote to memory of 2532	340	cmd.exe	44
PID 340 wrote to memory of 2532	340	cmd.exe	44
PID 340 wrote to memory of 2532	340	cmd.exe	44
PID 340 wrote to memory of 2532	340	cmd.exe	44
PID 2288 wrote to memory of 524	2288	cmd.exe	46
PID 2288 wrote to memory of 524	2288	cmd.exe	46
PID 2288 wrote to memory of 524	2288	cmd.exe	46
PID 2288 wrote to memory of 524	2288	cmd.exe	46
PID 992 wrote to memory of 2728	992	taskeng.exe	48
PID 992 wrote to memory of 2728	992	taskeng.exe	48
PID 992 wrote to memory of 2728	992	taskeng.exe	48
PID 992 wrote to memory of 2728	992	taskeng.exe	48

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1964	attrib.exe
2532	attrib.exe

C:\Users\Admin\AppData\Local\Temp\hack.exe
"C:\Users\Admin\AppData\Local\Temp\hack.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Local\Temp\1.exe
  "C:\Users\Admin\AppData\Local\Temp\1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c taskkill /F /IM CompPkgSup.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2784
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM CompPkgSup.exe
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2684
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c ATTRIB +h +s C:\ProgramData\ComponentUpdater
    3⤵
    - Hide Artifacts: Hidden Files and Directories
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1304
  - - C:\Windows\SysWOW64\attrib.exe
      ATTRIB +h +s C:\ProgramData\ComponentUpdater
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:1964
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c ATTRIB +h +s C:\ProgramData\ComponentUpdater\CompPkgSup.exe
    3⤵
    - Hide Artifacts: Hidden Files and Directories
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:340
  - - C:\Windows\SysWOW64\attrib.exe
      ATTRIB +h +s C:\ProgramData\ComponentUpdater\CompPkgSup.exe
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:2532
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /sc MINUTE /mo 1 /tn "PackagesSupport" /tr "C:\ProgramData\ComponentUpdater\CompPkgSup.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "PackagesSupport" /d "C:\ProgramData\ComponentUpdater\CompPkgSup.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2288
  - - C:\Windows\SysWOW64\reg.exe
      reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "PackagesSupport" /d "C:\ProgramData\ComponentUpdater\CompPkgSup.exe" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:524
- C:\Users\Admin\AppData\Local\Temp\1473005173_MT (3).exe
  "C:\Users\Admin\AppData\Local\Temp\1473005173_MT (3).exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2788

C:\Windows\system32\taskeng.exe
taskeng.exe {FF1D4EC3-9648-448F-8DD2-F30CD0BCCF3F} S-1-5-21-457978338-2990298471-2379561640-1000:WOUOSVRD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:992
- C:\ProgramData\ComponentUpdater\CompPkgSup.exe
  C:\ProgramData\ComponentUpdater\CompPkgSup.exe
  2⤵
  - Executes dropped EXE
  PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\1.exe

Filesize
3.2MB

MD5
00f76520eafd1597c1ca4cfb5a7b8f35

SHA1
323bcd00861a5f865c2b2aa89950327a0186bf86

SHA256
ca97871ad8cb0750208ba9841c379eb9a400d0268e81324a4be8675f5dd57450

SHA512
3d0881292f041e409301fc676f97833f9687c472b6986557ad33504941766de735909635878bb62bcfcc575aa819b7ea00fc6dcb02e6f319481da8a62a024dce

Download Submit
\Users\Admin\AppData\Local\Temp\1473005173_MT (3).exe

Filesize
681KB

MD5
c649103edd7f794a9898900bb62feb6f

SHA1
b3d4806569b0ba667e9841d123c99605be33c953

SHA256
9426c2d9763ec31b64650702144bb2e3fa157cc7ad473ac819fc031969ad32a9

SHA512
0b3e789911313f466cc4403c74b9fc2142c02f876a2825dca9791c3f028cff6b497bfc2108ce69bf3f8508e03941b441a6987a04f5638204f5eee266bf60a8f3

Download Submit
memory/1848-0-0x0000000000400000-0x0000000000B0E000-memory.dmp

Filesize
7.1MB

Download
memory/1848-1-0x00000000779D0000-0x00000000779D2000-memory.dmp

Filesize
8KB

Download
memory/1848-2-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/1848-5-0x0000000000400000-0x0000000000B0E000-memory.dmp

Filesize
7.1MB

Download
memory/1848-6-0x0000000000400000-0x0000000000B0E000-memory.dmp

Filesize
7.1MB

Download
memory/1848-15-0x0000000000400000-0x0000000000B0E000-memory.dmp

Filesize
7.1MB

Download
memory/2728-43-0x0000000000860000-0x0000000000D1B000-memory.dmp

Filesize
4.7MB

Download
memory/3068-31-0x0000000000320000-0x00000000007DB000-memory.dmp

Filesize
4.7MB

Download