pandastealer | 2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
15-02-2023 17:50

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General

Target

2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
Size

190KB
MD5

0f4366fc1e39b87214e8a8a8cf306410
SHA1

0762fb2cda9320ccfefadc7ad269c4a65d24d8e5
SHA256

2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea
SHA512

60e0c53acaa754458e29f35c492e728b4fdb464d9d522ea05acb07c69f728991ba7486019829417c0bef90fee3eb7f5b5686c5cd1a14f480a029287fc425e8d7
SSDEEP

3072:AmNzQBbee3rl9gEI3SF8xyiuVusp77d/lpBL3dHW8GW:AgzQ8e3roEIiFCvvg77Ld28

Score

10^/10

pandastealer smokeloader backdoor discovery spyware stealer trojan

Malware Config

Signatures

Detects Smokeloader packer 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/5060-133-0x0000000000700000-0x0000000000709000-memory.dmp	family_smokeloader

Panda Stealer payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4684-146-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer
behavioral1/memory/4684-145-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer
behavioral1/memory/4684-147-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer
behavioral1/memory/4684-148-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer

PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
stealer pandastealer
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

413F.exe46DD.exe4D57.exe

pid process

4152 413F.exe
1632 46DD.exe
456 4D57.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
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of SetThreadContext 1 IoCs

Processes:

46DD.exe

description pid process target process

PID 1632 set thread context of 4684 1632 46DD.exe InstallUtil.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3028 456 WerFault.exe 4D57.exe

pid	process
4152	413F.exe
1632	46DD.exe
456	4D57.exe

description	pid	process	target process
PID 1632 set thread context of 4684	1632	46DD.exe	InstallUtil.exe

pid	pid_target	process	target process
3028	456	WerFault.exe	4D57.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe

description	ioc	process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe

pid	process
5060	2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
5060	2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

3092

pid	process
3092

Suspicious behavior: MapViewOfSection 19 IoCs

Processes:

2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe

pid	process
5060	2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092
3092

Suspicious use of AdjustPrivilegeToken 11 IoCs

Processes:

4D57.exe

description	pid	process
Token: SeShutdownPrivilege	3092
Token: SeCreatePagefilePrivilege	3092
Token: SeShutdownPrivilege	3092
Token: SeCreatePagefilePrivilege	3092
Token: SeShutdownPrivilege	3092
Token: SeCreatePagefilePrivilege	3092
Token: SeShutdownPrivilege	3092
Token: SeCreatePagefilePrivilege	3092
Token: SeDebugPrivilege	456	4D57.exe
Token: SeShutdownPrivilege	3092
Token: SeCreatePagefilePrivilege	3092

Suspicious use of WriteProcessMemory 51 IoCs

Processes:

46DD.exe

description	pid	process	target process
PID 3092 wrote to memory of 4152	3092		413F.exe
PID 3092 wrote to memory of 4152	3092		413F.exe
PID 3092 wrote to memory of 1632	3092		46DD.exe
PID 3092 wrote to memory of 1632	3092		46DD.exe
PID 3092 wrote to memory of 1632	3092		46DD.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 1632 wrote to memory of 4684	1632	46DD.exe	InstallUtil.exe
PID 3092 wrote to memory of 456	3092		4D57.exe
PID 3092 wrote to memory of 456	3092		4D57.exe
PID 3092 wrote to memory of 456	3092		4D57.exe
PID 3092 wrote to memory of 3952	3092		explorer.exe
PID 3092 wrote to memory of 3952	3092		explorer.exe
PID 3092 wrote to memory of 3952	3092		explorer.exe
PID 3092 wrote to memory of 3952	3092		explorer.exe
PID 3092 wrote to memory of 4692	3092		explorer.exe
PID 3092 wrote to memory of 4692	3092		explorer.exe
PID 3092 wrote to memory of 4692	3092		explorer.exe
PID 3092 wrote to memory of 4344	3092		explorer.exe
PID 3092 wrote to memory of 4344	3092		explorer.exe
PID 3092 wrote to memory of 4344	3092		explorer.exe
PID 3092 wrote to memory of 4344	3092		explorer.exe
PID 3092 wrote to memory of 4848	3092		explorer.exe
PID 3092 wrote to memory of 4848	3092		explorer.exe
PID 3092 wrote to memory of 4848	3092		explorer.exe
PID 3092 wrote to memory of 4604	3092		explorer.exe
PID 3092 wrote to memory of 4604	3092		explorer.exe
PID 3092 wrote to memory of 4604	3092		explorer.exe
PID 3092 wrote to memory of 4604	3092		explorer.exe
PID 3092 wrote to memory of 4700	3092		explorer.exe
PID 3092 wrote to memory of 4700	3092		explorer.exe
PID 3092 wrote to memory of 4700	3092		explorer.exe
PID 3092 wrote to memory of 4700	3092		explorer.exe
PID 3092 wrote to memory of 2736	3092		explorer.exe
PID 3092 wrote to memory of 2736	3092		explorer.exe
PID 3092 wrote to memory of 2736	3092		explorer.exe
PID 3092 wrote to memory of 2736	3092		explorer.exe
PID 3092 wrote to memory of 5004	3092		explorer.exe
PID 3092 wrote to memory of 5004	3092		explorer.exe
PID 3092 wrote to memory of 5004	3092		explorer.exe
PID 3092 wrote to memory of 1404	3092		explorer.exe
PID 3092 wrote to memory of 1404	3092		explorer.exe
PID 3092 wrote to memory of 1404	3092		explorer.exe
PID 3092 wrote to memory of 1404	3092		explorer.exe

C:\Users\Admin\AppData\Local\Temp\2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe
"C:\Users\Admin\AppData\Local\Temp\2665361cf05b16f5e4a06e0854b242bf8af84443a9a58fdf20781a56a0be4aea.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:5060

C:\Users\Admin\AppData\Local\Temp\413F.exe
C:\Users\Admin\AppData\Local\Temp\413F.exe
1⤵
- Executes dropped EXE
PID:4152

C:\Users\Admin\AppData\Local\Temp\46DD.exe
C:\Users\Admin\AppData\Local\Temp\46DD.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  PID:4684

C:\Users\Admin\AppData\Local\Temp\4D57.exe
C:\Users\Admin\AppData\Local\Temp\4D57.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 1220
  2⤵
  - Program crash
  PID:3028

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:3952

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:4692

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:4344

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:4848

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:4604

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:4700

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2736

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:5004

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:1404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 456 -ip 456
1⤵
PID:4264

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\413F.exe

Filesize
4KB

MD5
9748489855d9dd82ab09da5e3e55b19e

SHA1
6ed2bf6a1a53a59cd2137812cb43b5032817f6a1

SHA256
05bdd09d934144589f7b90ac4ef6e8d7743c35f551219d98bc7fc933f98a157b

SHA512
7eebbc3e42aad1af304ba38ca0c74e5f2293a630d98d4cfd48957f5f288bcb52cf323421c2b166e3b459450d5ef024167f8729b7b4b66651a34c3c3d4581a2be

Download Submit
C:\Users\Admin\AppData\Local\Temp\413F.exe

Filesize
4KB

MD5
9748489855d9dd82ab09da5e3e55b19e

SHA1
6ed2bf6a1a53a59cd2137812cb43b5032817f6a1

SHA256
05bdd09d934144589f7b90ac4ef6e8d7743c35f551219d98bc7fc933f98a157b

SHA512
7eebbc3e42aad1af304ba38ca0c74e5f2293a630d98d4cfd48957f5f288bcb52cf323421c2b166e3b459450d5ef024167f8729b7b4b66651a34c3c3d4581a2be

Download Submit
C:\Users\Admin\AppData\Local\Temp\46DD.exe

Filesize
3.1MB

MD5
9be366e3eead805c905977cf03900368

SHA1
2b54c4b41e4cf54beb888bad6b795d9bc0179554

SHA256
1ab08663f123eceac52565a05cf46d5eacabf57c02ac401cbfb6258f6b099847

SHA512
d8adccf92392248f5674cc1b69c9533add0913b0307194d41ba78d81b533f57ec4b39e225bd0656441f70214a01cf0a9d64adcf307e06548f0b2f138bc68871f

Download Submit
C:\Users\Admin\AppData\Local\Temp\46DD.exe

Filesize
3.1MB

MD5
9be366e3eead805c905977cf03900368

SHA1
2b54c4b41e4cf54beb888bad6b795d9bc0179554

SHA256
1ab08663f123eceac52565a05cf46d5eacabf57c02ac401cbfb6258f6b099847

SHA512
d8adccf92392248f5674cc1b69c9533add0913b0307194d41ba78d81b533f57ec4b39e225bd0656441f70214a01cf0a9d64adcf307e06548f0b2f138bc68871f

Download Submit
C:\Users\Admin\AppData\Local\Temp\4D57.exe

Filesize
299KB

MD5
4044277808862af81c94098f33ef040d

SHA1
d249a425325fb6cf3ff431450492e5e8467cfe07

SHA256
00f8d989336d2e4e3a4544f8bdb5ae97500f16e3d0dc262a78d7e75f9abe3288

SHA512
cc88af60599447479d49b0ffe2ef78a211a4b597d7171ab8105595f4809c0e363e5dba66b5f0cf3b2957fc5df1b9589e730d10235af0dff5bdbd957686435039

Download Submit
C:\Users\Admin\AppData\Local\Temp\4D57.exe

Filesize
299KB

MD5
4044277808862af81c94098f33ef040d

SHA1
d249a425325fb6cf3ff431450492e5e8467cfe07

SHA256
00f8d989336d2e4e3a4544f8bdb5ae97500f16e3d0dc262a78d7e75f9abe3288

SHA512
cc88af60599447479d49b0ffe2ef78a211a4b597d7171ab8105595f4809c0e363e5dba66b5f0cf3b2957fc5df1b9589e730d10235af0dff5bdbd957686435039

Download Submit
memory/456-166-0x00000000021D0000-0x0000000002232000-memory.dmp

Filesize
392KB

Download
memory/456-162-0x0000000004E90000-0x0000000005434000-memory.dmp

Filesize
5.6MB

Download
memory/456-181-0x00000000065E0000-0x0000000006672000-memory.dmp

Filesize
584KB

Download
memory/456-178-0x0000000005DD0000-0x0000000005E36000-memory.dmp

Filesize
408KB

Download
memory/456-188-0x0000000006690000-0x0000000006706000-memory.dmp

Filesize
472KB

Download
memory/456-170-0x0000000004DB0000-0x0000000004DC2000-memory.dmp

Filesize
72KB

Download
memory/456-189-0x0000000006750000-0x000000000676E000-memory.dmp

Filesize
120KB

Download
memory/456-190-0x0000000006910000-0x0000000006AD2000-memory.dmp

Filesize
1.8MB

Download
memory/456-191-0x0000000006AE0000-0x000000000700C000-memory.dmp

Filesize
5.2MB

Download
memory/456-169-0x0000000005440000-0x0000000005A58000-memory.dmp

Filesize
6.1MB

Download
memory/456-168-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/456-149-0x0000000000000000-mapping.dmp

Download
memory/456-193-0x0000000000648000-0x0000000000675000-memory.dmp

Filesize
180KB

Download
memory/456-171-0x0000000005A60000-0x0000000005B6A000-memory.dmp

Filesize
1.0MB

Download
memory/456-165-0x0000000000648000-0x0000000000675000-memory.dmp

Filesize
180KB

Download
memory/456-194-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/456-172-0x0000000004DD0000-0x0000000004E0C000-memory.dmp

Filesize
240KB

Download
memory/1404-202-0x00000000012C0000-0x00000000012C8000-memory.dmp

Filesize
32KB

Download
memory/1404-185-0x0000000000000000-mapping.dmp

Download
memory/1404-186-0x00000000012C0000-0x00000000012C8000-memory.dmp

Filesize
32KB

Download
memory/1404-187-0x00000000012B0000-0x00000000012BB000-memory.dmp

Filesize
44KB

Download
memory/1632-141-0x0000000000000000-mapping.dmp

Download
memory/2736-180-0x0000000000F20000-0x0000000000F2B000-memory.dmp

Filesize
44KB

Download
memory/2736-179-0x0000000000F30000-0x0000000000F36000-memory.dmp

Filesize
24KB

Download
memory/2736-177-0x0000000000000000-mapping.dmp

Download
memory/2736-200-0x0000000000F30000-0x0000000000F36000-memory.dmp

Filesize
24KB

Download
memory/3952-192-0x0000000000BD0000-0x0000000000BD7000-memory.dmp

Filesize
28KB

Download
memory/3952-153-0x0000000000BD0000-0x0000000000BD7000-memory.dmp

Filesize
28KB

Download
memory/3952-152-0x0000000000000000-mapping.dmp

Download
memory/3952-154-0x0000000000BC0000-0x0000000000BCB000-memory.dmp

Filesize
44KB

Download
memory/4152-139-0x0000000000C20000-0x0000000000C28000-memory.dmp

Filesize
32KB

Download
memory/4152-140-0x00007FFAB6A30000-0x00007FFAB74F1000-memory.dmp

Filesize
10.8MB

Download
memory/4152-136-0x0000000000000000-mapping.dmp

Download
memory/4344-196-0x0000000000AC0000-0x0000000000AC5000-memory.dmp

Filesize
20KB

Download
memory/4344-160-0x0000000000670000-0x0000000000679000-memory.dmp

Filesize
36KB

Download
memory/4344-158-0x0000000000000000-mapping.dmp

Download
memory/4344-159-0x0000000000AC0000-0x0000000000AC5000-memory.dmp

Filesize
20KB

Download
memory/4604-198-0x0000000000E00000-0x0000000000E22000-memory.dmp

Filesize
136KB

Download
memory/4604-175-0x0000000000BC0000-0x0000000000BE7000-memory.dmp

Filesize
156KB

Download
memory/4604-174-0x0000000000E00000-0x0000000000E22000-memory.dmp

Filesize
136KB

Download
memory/4604-167-0x0000000000000000-mapping.dmp

Download
memory/4684-147-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/4684-144-0x0000000000000000-mapping.dmp

Download
memory/4684-146-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/4684-145-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/4684-148-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/4692-155-0x0000000000000000-mapping.dmp

Download
memory/4692-195-0x0000000000C10000-0x0000000000C19000-memory.dmp

Filesize
36KB

Download
memory/4692-157-0x0000000000C00000-0x0000000000C0F000-memory.dmp

Filesize
60KB

Download
memory/4692-156-0x0000000000C10000-0x0000000000C19000-memory.dmp

Filesize
36KB

Download
memory/4700-199-0x00000000001E0000-0x00000000001E5000-memory.dmp

Filesize
20KB

Download
memory/4700-176-0x00000000001D0000-0x00000000001D9000-memory.dmp

Filesize
36KB

Download
memory/4700-173-0x0000000000000000-mapping.dmp

Download
memory/4848-197-0x0000000000310000-0x0000000000316000-memory.dmp

Filesize
24KB

Download
memory/4848-164-0x0000000000300000-0x000000000030C000-memory.dmp

Filesize
48KB

Download
memory/4848-161-0x0000000000000000-mapping.dmp

Download
memory/4848-163-0x0000000000310000-0x0000000000316000-memory.dmp

Filesize
24KB

Download
memory/5004-184-0x0000000000AA0000-0x0000000000AAD000-memory.dmp

Filesize
52KB

Download
memory/5004-182-0x0000000000000000-mapping.dmp

Download
memory/5004-183-0x0000000000AB0000-0x0000000000AB7000-memory.dmp

Filesize
28KB

Download
memory/5004-201-0x0000000000AB0000-0x0000000000AB7000-memory.dmp

Filesize
28KB

Download
memory/5060-135-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/5060-132-0x000000000076F000-0x0000000000782000-memory.dmp

Filesize
76KB

Download
memory/5060-133-0x0000000000700000-0x0000000000709000-memory.dmp

Filesize
36KB

Download
memory/5060-134-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download